rashtrasant tukdoji maharaj nagpur university, …...1 rashtrasant tukdoji maharaj nagpur...

1

RASHTRASANT TUKDOJI MAHARAJ NAGPUR UNIVERSITY, NAGPUR INDUSTRIAL CHEMISTRY SYLLABUS

Note:The syllabus is based on six theory and six practical periods per week. The examination shall

comprise of two theory papers and one practical Examination in each semester. Each theory paper

shall be of three hours duration and carry 50 marks, 10 marks each for Internal Assessment

pertaining to theory papers and the practical shall be of 5-6 hours and carry 30 marks. S. I. UNITS

TO BE USED

B.Sc.-I Semester-I

(Industrial Chemistry) ICH-101 PAPER-I

Unit-I 7.5 Hrs

Polymers- Introduction- Nomenclature, Classification of Polymers, Homo and Hetero chain

polymers, Reaction and Mechanism of Addition and condensation polymerization.

Unit-II: 7.5 Hrs (a) Raw Materials for Organic Compounds: Petroleum: Natural gas, Fractionation of crude oil,

cracking, reforming, hydroforming, isomerisation (b) Renewable Natural Resources: Cellulose, Starch- preparation, Properties and industrial applictions

Unit-III: 7.5 Hrs

a) Absorption: Introduction, Equipments - packed columns, spray column, bubble column, packed bubble columns.

b) Evaporation: Introduction, Equipments - short tube (Standard) evaporator. Forced circulation evaporators, falling film evaporators, climbing film (upward flow) evaporators, copied (agitated) film evaporator.

Unit-IV 7.5 Hrs

(a) Distillation: Introduction, continuous distillation, separation of azeotropes. (b) Petroleum:Fractional distillation of crude oil, cracking-thermal and catalytic cracking.

(c) Filtration: Introduction, Methods of filtration and its applications.

B.Sc.-I Semester-I

(Industrial Chemistry) ICH-102 PAPER-II

Unit-I 7.5 Hrs

Surface chemistry and Interfacial phenomena:- Adsorption isotherm, Sols, Gels, Emulsions,

Micro emulsions, Micelles, Aerosols and effect surfactants.

Unit-II 7.5 Hrs

Coal- Types of coal, properties, calorific value by bomb colorimeter and distillation of coal.

Fuels and combustion- Classification of Fuels, comparison between Solid, Liquid and Gaseous

fuels, Calorific value and characteristics of good fuels.

Unit-III 7.5 Hrs

Catalysis:- Introduction, Types, Basic principles, factors affecting the performance, Introduction to

2

phase transfer catalysts, enzymes catalyzed reactions and industrially important reactions.

Unit-IV 7.5 Hrs

Pollution:- Air Pollution- pollutants and their sources, pollution by SO2, CO2,CO, NOX, H2S and

other foul smelling gases, control of air pollution, Green House effect and Global warming.

ICH-103 Laboratory Course

Note:All experiments should be performed during general practice. In the examination the students

has to perform in all two experiments, one from each of the following two groups.

Group - A: (Any Four)

1. Crystallization of organic/inorganic compounds like benzoic acid, salicyclic acid, acetanilide. copper sulphate, potassium dichromate from their solution.

2. Calibration of thermometer- to draw the calibration curve using suitable liquids on thermostat. 3. Determination of concentration of H2SO4 and H3PO4 in a mixture by titration method.

4. Separtion of organic acids by one dimensional paper chromatography.

5. To determine the concentration of a solution of an optically active substance by

polarimetric measurements using aqueous solutions of glucose, sucrose, fructose.

6. Separtion of component from their mixture by fractional crystalization like acetanilide urea,

Benzoic acid-oxalic acid.

7. Study of some of the common bio-indicators of pollution.

Group - B: (Any Four)

1. Determination of molecular weight of a non-volatile solute by depression of freezing point using benzene as a solvent (Naphthalene, Benzamide).

2. Determination of molecular weight of a non-volatile solute by elevation of boiling point using water as a solvent (solute :urea, glucose, sucrose)

3. To study variation of viscosity of a liquid with temperature

(a) Ethyl acetate, Methyl acetate

(b) Ethanol, Methanol, Toluene

4. To study the effect of additives on viscosity of a liquid (Ethanol - Water, Water- Sucrose).

5. To compare cleansing power of two samples of Detergents.

6. Determination of toal, permanent andtemporary hardness of water using EDTA.

7. Determination of saponification value of oil.

8. Determination of Acid value of oil.

Distribution of Marks:

1. Experiment -I 10 Marks

2. Experiment - II 10 Marks

3. Viva-Voce 05 Marks

4. Record 05 Marks

Total 30 Marks

---------------------------------------------------------------------------------------------------------------------

3

B.Sc.-I Semester-II

(Industrial Chemistry)

ICH-201 Paper-I

Unit I 7.5 Hrs

Draying: Introduction, free moisture, bound moisture, drying curve. Equipments – tray dryer,

rotary dryer, flash dryer, fluid bed dryer, drum dryer, spray dryer.

Extraction: Introduction Selection of Solvents. Equipments – Spray column, Packed column,

Rotating disc column, Mixer settler.

Unit II 7.5 Hrs

Oils and Fats:- Classification of oils, fat splitting, distillation of completely miscible and non-

miscible oils, hydrogenation of oils, rancidity, saponification value, Iodine number, acid value,

soap and synthetic detergent, preparation of soap and detergent, different types of soap and their

compostion, surfactant (LAS, ABS, LABS), detergents binders and builders.

Food additive:- A general study of food flavours, colours and preservatives, artificial sweetners.

Unit III 7.5 Hrs

Refining of Gasoline:- Reforming, knocking, Octane number of gasoline- Diesel engine fuels-

Diesel-Octane number of Diesel oil- Diesel index.

Non-petroleum Fuels:- Combustion – mass analysis from volume analysis and vice-versa – Flue

gas analysis – efficiency of combustion.

Unit IV 7.5 Hrs

Glass:- Types, composition, manufacture, physical and chemical properties, applications.

Corrosion:- Various types of corrosion relevant to chemical Industry – Mechanism, preventive

methods.

B.Sc.-I Semester-I


ICH-202 Paper-II

Unit I 7.5 Hrs

Polymeric Materials: Industrial Polymer and Composite material, their constitution,

chemical and physical properties, Industrial applications

Unit II 7.5 Hrs

Utilities in Chemical Industry-

a) Boilers: Types of boilers and their functioning

b) Water: Specifications of industrial use, various water treatments.

c) Steam: Generation and use.

d) Air: Specification of industrial use, processing of air

4

Unit III 7.5 Hrs

Fluid flow: Fans, blowers, compressors, vacuum pump, ejector

Pumps: Reciprocating pumps, Gear pumps, centrifugal pumps.

Unit IV 7.5 Hrs

Metallurgy: Basic metallurgical operations- crushing and pulverization, concentration,

calcinations, roasting, reduction and refining.

Physico Chemical Principles of Extraction- methods of extraction and refining of Copper,

lead, aluminium and Zinc from their ores.


Note:All experiments should be performed during general practice. In the examination the student

has to perform in all two experiments, any one from each of the following two groups.

Group - A:

1. Quantitative analysis of calcium in lime stone by complexometric titration.

2. Quantitative analysis of calcium and magnesium in dolomite by complexometric titration.

3. Preparation of soap.

4. To determine the surface tension of given liquid in the presence of surfactant.

5. Construction of boiling point diagram and to find out variation of boiling point with

change in molecular weight of liquids forming a homologous series:

(a) Benzene - Toluene - Ethyl Benzene.

(b) Methanol - Ethanol -Propanol.

Group B

1. To study the presence of lactose in milk by paper chromatography.

2. Separation of inorganic cations / anions by paper chromatography.

3. Separation of essential oils by Soxhlet extractor.

4. Estimation of glucose in food samples.

5. Determination of alkali in water samples and soaps.





4. Record 05 Marks

Total 30 Marks

List of Books :

1. Coal Conversion: E.J. Hoffmann, Energon Company, Lavam Wyoming, U. S. A. 2. Introduction to Petroleum Chemicals : H. Steiner, Pergamon Press. 3. From Agrocarbons to Petrochemicals : L. F. Hatch and S. Matarm, Gulf Publishing Co.. Houston. 4. Cotton - Cellulose - Its Chemistry and Technology : Hall, A. G. 5. Methods in Carbohydrate Chemistry, Vol. 3, Cellulose : Whistler, R. L. 6. Chemistry and Industry of Starch K Kerr, R. W. 7. Modified Starches - Properties and Uses : Wruzburg, O. B 8. Introduction to Chemical Engineering: W. L. Badger and. J.T. Banchero, Mc-

5

Graw Hill Book Co., U.S.A. 9. Unit Operations in Chemical Engineering: W. L. McCabe and J. C.Smith, Mc- Graw Hill Book Company, New York. 10. Chemical Engineer's Handbook: J. H. Perry, Mc-Graw Hill Book, Co., New York 11. Unit Operations -1 and 11 : D. D. Kale - Pune Vidyarthi Griha Prakashan, Pune. 12. Principles of Extractive Metallurgy : Herbashi, Vol. -1, II. 13. Theory of Metallurgical Processes: Volsky, A. and Sergievskaya, E. 14. Text Book of Metallurgy: Baiky, A. R. 15. Clays, H. Ries, John Wileys and Sons. 16. Theory of Metallurgical Processes : Fillipov, Mir Publications. 17. Unit Processes of Extractive Metallurgy : Pehike. Elsevier Publication. 18. Industrial Chemistry : Riegel Reinhold Publication. 19. Science of Ceramics Chemical Processing : Hench, L. E 20. Chemistry and Physics of Clays and Ceramics : 21. Science of Ceramics : Stewart, G. H. 22. Chemistry of Cement 23. Properties of Glass Morey, G. W. 24. Chemistry of Glasses : Paul, A. 25. Corrosion - Causes and Prevention : Spellur. F. N. 26. Experiments in Matenal Technology A Eaboratory Text for Engineers, Manufacture Metallurgy and Materials Vesting, Govt. of India, East-West Publication. 27. Selecting, Material for Process Equipment: Me Maughton, K. J., Mc-Graw Hill Book Co. 28 Aerosol Science and Technology: Shephard. H. R. 29. Catalysis - Heterogeneous and Homogeneous : Delmon, B. and Janner, G 30. Catalysis in Theory and Practice, : Rideal, E. K. and Taylor, H. S. 31. Physical Chemistry of Surface, : A. W. Adamson. 32. Standard Handbook of Plant Engineering : Editors - R. C. Rosaler and J. O. Rice, Mc Graw Hill Book Co. 33. Advanced Practical Physical Chemistry : J. B. Yadav, Goel Publishing House. ---------------------------------------------------------------------------------------------------------

6

B. Sc. - II

INDUSTRIAL CHEMISTRY

Note: The student is required to take part in seminar, group discussion etc, and visits to different industries and submit detailed report to the Head, Chemistry Deptt of the College before the commencement of practical examination.

B.Sc.II Semester-III (Industrial Chemistry)

ICH-301 PAPER-I Unit –I : 7.5 Hrs

Material and Energy Balance: Dimensions and units: Basic Chemical Calculations -Atomic

weight, molecular weight, equivalent weight, Mole, composition of - (i) Liquid mixtures and (ii)

gaseous mixtures, ideal gas law, vapour pressure, Humidity and Saturation.

Unit-II 7.5 Hrs

Material Balance without Chemical Reactions: Flow diagram for material balance, simple

material balance with or without recycle or by-pass for chemical engineering operations such as

distillation, absorption, crystallization, evaporation, extraction, etc.

Unit-III 7.5 Hrs

Metals and alloys:- Important metals and alloys, iron, copper, aluminium, lead, nickel, titanium

and their alloys, mechanical and chemical properties and their applications.

Adhesives- Introduction- Classification of adhesives, adhesives action, development of adhesive

strength, chemical factors influencing adhesive action, bonding processes by adhesives, advantages

and limitations, examples.

Unit-IV 7.5 Hrs

Pulp and Paper- Introduction, Manufacture of pulp, sulphate or kraft pulp, soda pulp, sulphite

pulp, rag pulp, beating, refining, filling, sizing and coloring, manufacture of paper.

Water Analysis- Determination of alkalinity, acidity, hardness, dissolved oxygen, chloride

content, nitrate, sulphate and Phosphate.

B.Sc.II Semester-III (Industrial Chemistry) ICH-302 PAPER-II

Unit-I 7.5 Hrs

Nitration- Introduction- nitrating agents, kinetics and mechanism of nitration processes such as

nitration of: i) Paraffinic hydrocarbons, ii) Benzene to nitrobenzens and m-minitrobenzenes.

iii) Chlorobenzes to o- and p-nitrochlorobenzenes. iv) Acetanilide to p-nitroacetanilide

v) Toluene, continuous Vs batch nitration.

Unit-II 7.5 Hrs

Halogenation- Introduction, kinetics of halogenations reactions, reagents for halogenations of

aromatics- side chain and nuclear halogenations, commercial manufactures of chlorobenzenes,

chloral, monochloroacetic acid, chloromethanes, dichloromethane and dichlorofluoromethane.

7

Unit-III 7.5 Hrs

Suphonation- Introduction, Sulphonating agents, chemical and physical factors in sulphonation,

kinetics and mechanism of sulphonation of benzene, naphthalene, alkyl benzene, batch vs

continuous sulphonation.

Oxidation- Introduction, types of oxidation reactions, oxidizing agents, commercial manufacture

of benzoic acid, phthalic anhydride, acetaldehyde, acetic acid.

Unit-IV 7.5 Hrs

Hydrogenation- Introduction, catalysis for hydrogenation reactions, hydrogenation of vegetable

oil, manufacture of methanol from CO and hydrogen, hydrogenation of acids and esters to alcohols.

Alkylation- Introduction, types of alkylation, alkylating agents, thermodynamics and mechanism of alkylation reactions, manufacture of alkyl benzenes, ethyl benzenes.

ICH-303 Laboratory Course Note:All experiments should be performed during general practice. In the examination the student

has to perform in all two experiments, any one from each of the following two groups.

Group-A (Any four)

1. Nitration- Preparation of m-dinitrobenzene.

2. Sulphonation- Preparation of sulphanilic acid.

3. Diazodization- Preparation of 1-phenyl azo-β-naphthol.

4. Oxidation-preparation of anthraquninone from anthracene.

5. Preparation of p-nitrobenzoic acid from p-nitro aniline.

6. Reduction-preparation of m-nitroaniline from m-dinitro benzene.

7. Friedel Craft Alkylation- preparation of alkyl benzene from benzene.

8. Polymerization- Preparation of phenol-formaldehyde resin

9. Preparation of urea-formaldehyde resin

Group-B

1. To determine flash point and Ignition point of liquids.

2. To determine chemical oxygen demand [COD] in given water sample.

3. To determine Biological oxygen demand [BOD] in given water sample

4. To determine the % of copper in given sample of brass alloy by colorimetry.





4. Record 05 Marks

Total 30 Marks

---------------------------------------------------------------------------------------------------

8

B.Sc.II Semester-IV


ICH-401 Paper- I

Unit I 7.5 Hrs

Protective Coating- Introduction, metallic coatings, various methods of cleaning articles before

electrode position, electroplate and electroplating methods.

Pretreatment of the surface- Metallic coatings, Hot dipping, cementation or impregnated

coatings, sprayed metal coatings, cladding, vapour deposition.

Unit II 7.5 Hrs

Paints- Ingredients and their functions required properties of paint, paints constituents and their

functions, manufacture of paint.

Types of pigments- Characteristics of pigment, uses in paint, emulsion paints, special paints, paint

remover, varnishes, lacquers, enamels.

Unit III 7.5 Hrs

Sugar Chemistry- Introduction – Manufacture of cane sugar, recovery of cane sugar from

molasses, preparation of Celotex and manufacture of sucrose from beat root, testing and estimation

of sugar.

Leather Chemistry- Introduction, Manufacture of Leather and Preparation of hides for tanning,

vegetable, chrome and oil tanning, byproduct.

Unit IV 7.5 Hrs

Electrical Insulating materials- Dielectric properties, requirements of an electrical insulating

material, classification of insulating material, electrical rigid insulations.

Semiconductors- Introduction, classification, degenerate semiconductors, super conductors.

B.Sc.II Semester-IV


ICH 402 Paper- II

Unit I 7.5 Hrs

Estirification- Introduction, esterification by organic acids, by addition of unsaturated compounds,

esterification of caboxy acid derivatives, commercial manufacture of ethyl acetate, vinyl acetate

and cellulose acetate.

Unit II 7.5 Hrs

Amination- By Reduction- Introduction, methods of reduction, metal and acid, catalytic sulfide,

electrolytic, metal and alkali sulfides, metal hydrides, sodium metal, conc. Caustic oxidation-

reduction, commercial manufacture of aniline, m-nitroaniline, p-aminophenol.

9

By Aminolysis- Introduction, aminating agents, factors factors affecting.

By Hydrolysis- Introduction, hydrolyzing agents, mechanism of hydrolysis.

Unit III 7.5 Hrs

Principles and Equipments- for aerobic, anaerobic treatment, adsorption, filtration, sedimentation,

Bag filters, Electrostatic precipitator, Mist eliminator, Wet scrubbers, absorbers, solid waste

management, Industrial safety.

Unit IV 7.5 Hrs

Process Instrumentation- Principal, construction, working and calibration of following measuring

instruments. Liquid Level- Direct-Indirect liquid level measurement, float type liquid level gauge,

ultrasonic level gauge and bubbler system Viscosity and Density Measurement.

Principal, construction, working of PH meter, conductometer.


Note: All experiments should be performed during general practice. In the examination the student

has to perform in all two experiments, one each from group A and Group B. Group C (Industrial

visit) is compulsory.

Group A

1. Estimation of macro nutrients [K] – photo colorimeter.

2. Determination of pH of given soil sample.

3. Determination of cell constant and conductivity of given soil sample.

4. Determination of optical rotation of cane sugar.

Group B

1. To determine the electrical properties of semiconductor material.

2. To determine the relative viscosity of given liquid by Ostwald’s viscometer.

3. To determine the surface tension of the given liquid by Stalagnometer.

4. Determination of refractive index of a liquid by Abbe’s refractometer.

Group C

Industrial visit-




3. Industrial visit report 06 Marks


5. Record 05 Marks

Total 30 Marks Books Recommended:

1. Stoichiometry, B.I. Bhatt and S.M. Vora, Tata McGraw-Hill publishing Company Ltd, New

Delhi.

2. Chemical process principals - part one, O.A. Hougen, K.M, Watson, R.A. Ragatz, Asia publishing House, Bombay.

3. Pollution control in chemical and allied industries, Mahajan S.P.

4. Pollution control in Industries. A series of books by Jones HIR.

10

5. Unit process in Organic synthesis. P.M. Groggins, McGraw-Hill Book Co.. New York

6. Effluent Treatment in process Industries - Inst. of Chem. Engg.

7. Effluent Treatment and Waste disposal - Inst. of Chem, Engg.

8. Effluent Treatment and disposal - Inst. of Chem, Engg,

9. System's Approach to Air pollution Control. R.J. Bibbero and I..G. Young.

10. Air pollution -Vol. I-IV Editor, A.C. Stern, Academic press, New York.

11. Gas purification process for Air pollution control. G. Nonhebel Newnes-Buterworths,

London.

12. Air pollution Technology. Painter D.E., Reston Publishing Co.

13. Industrial instrumentation. D.P. Eokman, John-Wileys & Sons.

14. Applied Instrumentation in process Industries, Vol. I, II & III. W.G. Adraows, Gulf

publication.

15. Instrumentation and control for the process industries. S. Borer, Elsevier Applied science

publishers.

16. Chemical Engineer's hand book. J.M. Perry and D. Greenb, McGraw- Hill Publishing Co.,

New York.

17. Air quality control by Gunter Baumbach.

18. The green house effect- climate change and Ecosystems - Edited by Bert Bolin etc.

19. Environmental air pollution - P.R. Trivedi and Gurdeep Raj.

20. A text book of Environmental Chemistry - O.D. Tyagi and M. Mehra.

21. Environmental pollution-Radiation- D. Prasad and M.L. Choudhari.

22. Process Instrumentation primer. N. R. Whitaker, Petroleum pub. 10, 1980.

23. Process Control Instrumentation Technology. C. D. Johnson, J. Wiley & Sons 1982.24.

24. Transducers & Instrumentation. D. V. S. Murty, Prentice Hall of India, 1995.

25. Instrumental Method of Analysis. H. H. Willard ct. al. CBS publishers & Distribution, New

Delhi 1986.

------------------------------------------------------------------------------------------------------

11

B.Sc. –III Semester-V


ICH-501 Paper-I

Unit-I 7.5 Hrs

Dyes- Introduction, Classification with special reference to textile and edible dyes and fabric

brighteners. Industrial preparation and uses of methyl orange, malachite green, indigo, bismark

brown, alizarin.

Unit-II 7.5 Hrs

Industrial Chemical Analysis- Sampling procedure, sampling of bulk materials, techniques of

sampling Solid, liquids and gases. Collecting and processing data.

Limitation of analytical methods, accuracy, precision, Classification of errors and their

minimization significant figures and computations.

Unit-III 7.5 Hrs

Fermentation processes- General principle of fermentation processes and fermenters.

Manufacturing of antibiotics- Penicilin G, Tetracyclines.

Synthesis of Vitamin-Vitamin-A, Vitamin-B6, Vitamin B -12,Vitamin-C.

Unit-IV 7.5 Hrs

Synthesis of Bulk drugs- Antimicrobial- Chloromphenicol, Isoniazid.

Analgesic- Salicylic acids and its derivatives, Ibuprofen

Barbiturate- Pentabarbitol

Blockers- Propramprol, atenolol.

B.Sc. –III Semester-V


ICH-502 Paper-II

Unit-I 7.5 Hrs

Titrimetric Analysis- Theoretical consideration, standard solutions, primary standards, secondary

standards, neutralization, indicators, mixed indicators, Universal indicators, neutralization curves,

choice of indicator in neutralization reactions, complexometric titrations, metal ion indicators,

precipitation titrations.

Unit-II 7.5 Hrs

Monograph of tablet- Hardness test, friability test, dissolution rate and disintegration test.

Nephelometry- Principle, instrumentation, factors affecting measurements, applications.

Unit-III 7.5 Hrs

Amperometric Titration- Theory, types and applications of amperometric titration.

Polarometry- Principle, instrumentation and applications of polarimetry.

Unit-IV 7.5Hrs

Solvent Extraction- Introduction, Principle, factors affecting solvent extraction, classification of

solvent extraction systems, applications of solvent extraction. pH, buffer solutions, importance of p

H

and its measurement.

12

Books Recommended

1. Study material in Vocational subject to Industrial chemistry (B.Sc. III, UGC Sponsored).

2. Medicinal chemistry- A. Shutoshkar (Vol. I & II).

3. Medicinal chemistry- S. N. Pandseya.

4. Analytical Chemistry by S M Khopkar

5. Vogel’s Textbook of Quantitative Chemical Analysis, 5th

Edition

ICH-503: Laboratory Course

Note: All experiments should be performed during general practice. In the examination the student

has to perform in all two experiments, one from each of the following two groups.

Group-A (Any Four)

1. To prepare the 2,4,6-tribromo aniline from aniline

2. To prepare Anthranilic acid from aniline and phthalic anhydride.

3. To prepare the m-dinitrobenzene from Benzene

4. To prepare the chloroform from spirit.

5. To prepare the benzaldehyde from spirit.

6. To prepare the Zinc sulphate lotion.

Group-B (Any Four)

1. To estimate the percentage purity of given amino acid.

2. To estimate the amount of aspirin in the given tablet

3. To determine the strength of given phenol solution by bromination method.

4. To determine the strength of given aniline solution by bromination method.

5. To determine the percentage purity of given sample of formaldehyde.

6. To determine the iodine value of given oil sample.

7. To determine the percentage of sulphate ash in aspirin tablet.

8. To determine the percentage purity of Sodium bicarbonate.

9. To determine the percentage purity of Boric acid.

10. To determine the neutralization capacity of any antacid tablet.


1. Experiment-I 10 Marks

2. Experiment-II 10 Marks


4. Certified Record 05 Marks

Total 30 Marks

Suggested Readings:

1. S.S. Dara Textbook of Engineering chemistry, S Chand and Company Ltd, New Delhi.

2. G. D. Christian: Analytical Chemistry, John Wiley, New York.

3. Alhuwalia practical chemistry

4. J.B. Yadav, Advanced practical physical chemistry, Goal publishing House.

--------------------------------------------------------------------------------------------------------

13

B.Sc. Part III Semester VI


ICH-601 Paper I

Unit I 7.5 Hrs

Quality Control and Instrumental methods of Analysis- Purification and separation, sample

preparation (Isolation using a suitable solvent, extraction and separation), solvent extraction,

distillation (simple, fractional and vacuum distillation), Crystallization, Chromatographic

separation, HPLC, GC, GLC and Ion exchange Chromatography.

Unit II 7.5 Hrs

Spectroscopic Methods- Principle and its industrial application of UV-Visible spectrophotometers,

IR, NMR and ESR.

Unit III 7.5 Hrs

Electro analytical techniques- Potentiometry, voltametry, polarography and Colorimetry and their

industrial applications.

Thermo analytical techniques- Thermal gravimetric analysis (TGA), differential thermal analysis

(DTA), differential scanning calorimetric (DSC) and their industrial applications.

Unit IV 7.5 Hrs

Spectrophotometer- Principle, instrumentation for absorption measurements, qualitative and

quantitative applications.

Atomic Spectroscopy-flame photometry, Atomic absorption spectroscopy and their industrial

applications.

Books Recommended 1. Vogel’s text book of qualitative chemical analysis, G.H. Jeffery, J.Basset, J. Mendham and

R.C. Denney, English language book society/ Longman.

2. Handbook of Instrumental techniques for analytical chemistry, E.A. Settle, Prentice Hall.

3. Quantitative Inorganic Analysis, K. Kodama Interscience publishers, New York.

4. A Text book of pharmaceutics- Nirali prakashan.

5. Instrumental methods of chemical analysis- Chatwal and Anand, Himalaya publishing

house (2000).

6. Instrumental methods of chemical analysis- B.K. Sharma, Goel publications.

B.Sc. Part III

Semester –VI

ICH-602 Paper II (Optional)

(Waste Recycling)

Unit-I: 7.5 Hrs Need for waste Recycle : Limitations of raw materials resources, waste elimination conversion of waste into useful products. Infrigidation and quantification of industrial, domestic and agro waste. Feasibility of recycle, Separation of waste - solid, liquid, gaseous. Solid wastes : Removal of solid contaminants from waste by coagulation, sedimentation, flocculation, solid waste disposal, incineration, fuel palletization, soil conditioning.

14

Unit-II: 7.5 Hrs Water management Waste treatment : Biological, physical and chemical treatments, treatment of water refineries, thermal power station and domestic uses, reuse of cooling water.

Unit--III : 7.5 Hrs

Physical and chemical processes used for the recovery of important compounds from wastes :

Activated carbon, adsorption, ion exchange process, evaporation, extraction.

distillation, centrifugation. Filtration, coagulation, membrane processes - osmosis.

electrodialysis evaporation, freezing processes. Biological processes for the treatment of waste

waters, trickle filters, activated sludge process, microbial degradations.

Unit – IV : 7.5 Hrs

Characterization of Wastes : Their management and recovery of important compounds from the wastes from the following industries : Dyesluff. Fertilizer, textile, oil, fats and soap, iron and steel plants, tanneraies, slaughter houses, rubber, sugar, heavy chemicals, fermentation, thermal power stations, electroplating, paper, paint. Economics of recycling of waste.


Note: All experiments should be performed during general practice. Perform any two experiments

in the practical examination one from each group.

Practicals :

Group A

1. Estimation of SO2. NH3, NOx

2. Estimation of hardness, acidity, alkalinity and PH of water Estimation of BOC. COD. 3. content of effluent water from different industries. 4. Analysis of the solid contents from the liquid effluent from different industries.

Group B 1. Separation of the constituents, chromatographic separation - TILC, paper

chromatography. 2. Ion exchanges, ion exchange capacity of resins, softening of hard water, separation of

important metals, Fe, Ni, Cr from the effluents and their estimations. 3. Activated Carbon : Efficiency of carbon, adsorption isotherms, separation of some

important chemicals by adsorption on carbon. 4. Fuel pallets from garbage and solid wastes. Calorific value.

Semester -VI

ICH-604 Paper II (Optional)

(Polymers)

Unit-I: 7.5 Hrs

Brief history of macromolecular science. General characteristics of polymer in comparison with common organic compounds. Nomenclature, distinction between plastics, elastomers and fibres. Natural polymers : Cellulose, silk. gums, resin and shellac. Types of polymers : Thermoplastics and thermosettings, functionality concept. Concept of crosslinking- Linear, branched and crosslinked polymers. Types of polymerization : Addition, condensation, ionic, coordination. Addition-

15

polymerisation - Mechanism: initiation, propagation and termination processes, initiator inhibitors. Mechanism of ionic polymersation. Methods of polymerization : Bulk, supension emulsion, solution.

Unit- II: 7.5 Hrs Necessity of copolymers and copolymerzation , Blocks and graft copolymers. Detailed study of the following thermoselting polymers with respect to synthesis, chemistry, properties and applications. (i) Phenol - Formaldehyde resins (ii) Amino-Resins - urea - formaldehyde and melamine formaldehyde resins.

(iii) Polyurethanes. (iv) Expoxy resins - Grades of epoxy resins, curing process and its importance with

mechanism (v) Polycarbonates, silicones Elastomers – polyisoprene, polybutadience. neoprene. Molecular Weight and molecular weight determination, Number, weight and viscocity average molecular weight of polymers. Methods of determining molecular weight, practical significance of molecular weight distribution. Size of polymers.

Unit-III: 7.5 Hrs Detail study of the following thermoplastic polymers with respect to synthesis.chemistry, properties and applications. Polyolefins : Polyethylenes - HDP, LDP, LLDP, Polypropylene, Ethylene, propylene. copolymers. Polyvinyl chloride - Grades of PVC, Teflon Polystyrene - Homopolymers, copolymers such as SBR, AIBS, SAN. Vinyl Polymers: Polyvinyl acetate and its modification like PVA, PVB and Polyacetals. Polyamines : Nylon – 6, Nylon -66 and other Nylons. Polyethers and Polyesters : Terphthalales. Cellulosies : such as esters, ethers, acetates, butyrate, nitrate. CNC. Regenerated celluloses.

Unit- IV: 7.5 Hrs

Introductory concepts of kinetics of polymerization and Carother's relation. Glassy slate, glass transition temperature, TGA, Factors affecting GIT, Crystallinity in polymers. Viscocity, Solubility, optical properties, electrical properties, thermal properties, mechanical properties of polymers. Degradation of polymers by thermal, oxidative, mechanical and chemical methods. Polymer processing Compression moulding, casting, extrusion, fibre spinning, injection moulding, thermoforming, volcanization of elastomers, polymer industry in India.



in practical examination one from each group.

Practicals :

Group A 1. Determination of acid value of Resin ester gum, plasticizers, polyester resin, alkyd resins, 2. Determination of Iodine number-linseed oil, castor oil. 3. Determination of Saponideation value Coconut oil, polyester. 4. Determination of Melting point and softening point Epoxy resin, ester gum, nylon- 6. 5. Determination of Viscosity Nitrocellulose- Polystyrene, PV acetate, 6. Determination of Hydroxyl value.

16

Group B 1 Preparation of representative polymers : Bulk polymerization - Polystyrene, polyvinyl

acadetate, polyacrylamide, polyacryclic acid Solution polymerization : Phenol formaldehyde, Ureatbrmaldehyde. alkyd resin.

2 Prepartion and analysis of the above {viseocity, m-p mol. Wte. Determination). 3 Identification of simple polymers by simple physical and chemical tests. 4 Analysis of raw materials - Phenols, formaldehyde, urea, melamine, epichorohydrin.

Books: 1. Billmeyer: Tcxtbook of Polymer Science ; John Wiley and Sons. 2. D. D. Deshpande : Physical Chemistry of Macromolecules, Vishal Publications, New Delhi,

1985 3. Polymer Science : V. R. Gowarikar, N. V. Vishwanathan and J. Sreedhan. Wiley Eastern

Ltd. 1986.

------------------------------------------------------------------------------------------------------------

B.Sc. Part III (semester VI)

CH.I-606; Paper II (Optional)

(Clinical & Pharmaceutical Chemistry)

Unit I 7.5 Hrs

Pharmaceutical Chemistry- Introduction, nature and sources of drugs, study of drugs,

classification and nomenclature of drugs, mechanism of drug action and metabolism of drugs.

Clinical Chemistry- determination of sugar in serum, estimation of glucose in urine, detection of

cholesterol in urine, detection of diabetes, estimation of hemoglobin, red cell count.

Unit II 7.5 Hrs

Cause of common disease and their treatment by drugs- Insect borne, air borne and water borne

diseases, disorder of digestive systems, diseases of respiratory system, disorder of nervous system.

Unit III 7.5 Hrs

Anesthetics- General anesthetics only, analgesics, antipyretic and anti- inflammatory agents,

analgesics action of morphine, synthetic analgesics.

First aid- Treatment of shock, hemorrhage, cuts and wounds, burns, classification and first aid.

Unit IV 7.5 Hrs

Sulphonamides- Introduction, mechanism of action of sulpha drugs, cancer, treatment of cancer,

common causes of cancer, spread of cancer, treatment of cancer.

Diabetes and Hypoglycemic drugs- Introduction to diabetes, control of diabetes, chemical structure of insulin, oral hypoglycemic agents, sulphonyl urea and Biquanides.

17



in practical examination one from each group.

Practicals :

Group A 1. Preparation of Detol.

2. Preparation of shampoo.

3. Preparation of face cream.

4. Preparation of nail polish and nail polish remover.

5. Preparation of Malachite Green.

6. Preparation of Methyl Orange.

7. Preparation of Maleic Anhydride/ glyptal resin.

8. Preparation of Caprolactum.

9. Preparation of Copper aspirin from salicylic acid.

10. Prepartion of Paracetamol from p-nitro phenol.

Group B

1. To determine the loss of moisture from any drug

2. To determine the Assay of Hydrogen peroxide

3. Estimation of Ibuprofen.

4. Estimation of aspirin by volumetric or instrumental methods.

5. Analysis of ascorbic acid in tablet sample.

6. Determination of paracetamol by colorimetry.

7. Determination of iron, calcium and phosphorus from drug sample.

Books:

1. Vogel’s text book of chemical analysis

2. Practical chemistry - A.O. Thomas - Scientific book center, Cannanore.

3. Practical chemistry - S. Sundaram - 3 Volumes - S. Viswanathan

4. Vogel’s text book of practical organic chemistry - Longman

------------------------------------------------------------------------------------------------------------





4. Record 05 Marks

Total 30 Marks

rashtrasant tukdoji maharaj nagpur university, …...1 rashtrasant tukdoji maharaj nagpur...

Documents