ALSTOM Solutions for the Syngas Industry

Istanbul, 23 - 26 February 2014

Nitrogen & Syngas 2015

Magnus Mrtberg, Gianluca Di Federico

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 2

Power generation infrastructure

Alstom supplies major equipment for 25% of the

worldwide installed power generation capacity

Power transmission infrastructure

Alstom equips more than 90%

of power utilities worldwide

Alstom holds 25% of

hydro electricity market

Rail transport infrastructure

A major player on all the

rail market segments

Three main activities, a global leader

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 3

Total sales 2013/14 = 20.3 billion

Total orders 2013/14 = 21.5 billion

Transport

5.9 bn

Thermal Power

8.8 bn

Grid

3.8 bn

Renewable Power

1.8 bn

Three main activities in four Sectors

Group sales

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 4

Orders by region and activity in 2013/14

A global footprint

Europe

36%

North America

15%

Latin America

13%

Africa and

Middle-East

21%

Asia and Pacific

15%

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 5

Environmental Control Systems

Full range of products to comply with the strictest international standards

Flue Gas Desulphurization (FGD) Wet FGD (OST,

FLOWPAC) Dry FGD (SDA & NID) Seawater FGD

Particulate Control Fabric Filter Electrostatic

Precipitators (Wet & Dry)

NOx Control SCR Systems (Selective

Catalytic Reduction) Mercury Control KNX Mer-Cure Filsorption

OST: Open Spray Tower; SDA: Sprayer Dryer Absorber; NID: Novel Integrated Desulphurization

KNX (Bromine spray)

Mer-Cure (brominated activated carbon injection) Filsorption (activated carbon injection)

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 6

ALSTOM Carbon Capture GmbH (ACC) Technology Execution for ECS/CCS Technologies

1965 Lummus GmbH founded in Munich

1969 Relocation to Wiesbaden

1989 Lummus Crest acquired by ABB

2007 Chicago Bridge & Iron Company acquired Lummus

2009 CB&I Lummus GmbH acquired by Alstom (ACC)

ALSTOM Carbon Capture GmbH acts as worldwide

technology centre and European execution centre within the

Alstom E3CS (Environmental Control and Carbon Capture

Systems) organisation.

specialists of all EPC relevant disciplines with an excellent

track record in the O&G and petrochemical industry including

an outstanding reference position in CO2 removal from natural

gas and other process streams.

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 7

Roadmap to commercialization

Test Rigs Validation Pilots Commercial Industrial Pilots Large-scale demonstration

Alstom Vaxj Sweden 0.25 MWth

We Energies Pleasant Prairie USA - 5 MWth, Coal 15ktpy CO2 EoN Karlshamn Sweden - 5 MWth, Oil 15 ktpy CO2

AEP Mountaineer USA - 58 MWth, Coal 100 ktpy CO2 TCM Mongstad Norway - gas 82 ktpy CO2

2006 2010

Chilled Ammonia Process roadmap

2020 & beyond

Industrial plants 100-200 ktpy

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 8

Chilled Ammonia Process Flow Diagram

Principle

Ammonium carbonate solution reacts with CO2 of cooled

flue gas to form ammonium Carbamate/bicarbonate

Raising the temperature reverses this reaction,

pressurized CO2 is released, the solution is recycled

Advantages

High CO2 purity

Tolerant to oxygen and flue gas impurities

Stable reagent, no degradation nor

emission of trace contaminants

Low-cost, globally available reagent

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 9

TCM Chilled Ammonia Validation Plant

Design Basis CO2 Sources:

Flue gases from natural gas CHP plant

Off-gases from the RFCC

Validation plant, designed to capture:

80 ktons CO2/year (RFCC) & 22 ktons CO2/year (CHP)

85% CO2 capture efficiency

Incorporation learning from previous pilots

Refinery environment Mongstad

Design Features

Compact and efficient layout (1300 m2)

150 tonnes of piping

62 control valves

39 Sampling Points

642 Inputs to DCS

1st on Industrial Source!

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 10

Mongstad Refinery and TCM Site

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 11

CAP Operating NH3 Emissions in flue gas

NH3 Emissions in residual flue gas leaving CAP meets the 2.5 ppm (1.7

mg/Nm) design objective. TCM Permitted level is 20 ppm (14 mg/Nm).

Ammonia emission levels constantly low

Same with RCC 5 ppm constantly

No other degradation product or harmful pollutants in flue

gas

Spikes in ammonia level occurs during change out of

sulfuric acid tote.

CONFIDENTIAL

GRAPH CHP GAS

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 12

CAP Operating CHP Gas NH3 Emissions in CO2 product

NH3 Emissions in CO2 product leaving CAP meets design objective of 10 ppm.

CO2 product purity >99,8%

Variance in ammonia level occurs when CO2 wash

temperature increases.

CONFIDENTIAL

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 13

Urea Production the role of CO2

Fertilizer Complex

Natural Gas

Reformer

CO2

Removal

Flue Gas

CO2

Removal

Ammonia

Synthesis

CO2

Urea

Synthesis

Syngas

NH3

NH3 to export

NH3

NH3 excess

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 14

CAP for CCU in industrial processes

90% capture rate with any flue gas or synthetic gas stream at ambient or high pressure (reformers, boilers, furnaces, etc.)

CO2 at battery limit is available at 99.8+ % CO2 is available at > 20 bar at battery limit (without

compression) Absorber and regenerator can operate at similar pressure CAP uses ammonia as make-up for solvent No solvent degradation (it does not react with O2) Extremely low solubility of H2, CO and CH4 in absorber

solution

KEY FEATURES

ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Nitrogen & Syngas 2014 P 15

Conclusions

Environmental Control solutions to meet current regulations, especially with regard to SOx, NOx and particulate.

CO2 Recovery technology for optimizing the production of higher value products such as urea

Case Studies can be jointly developed with interested Clients:

Technical Feasibility

Budget Cost Indication

Workshop Meeting

www.alstom.com