1
The CCG®
Technology of CHOREN
Entrained
flow
carbon
gasification
concepts
of CHOREN Industries
Dr. Christoph KienerDresden, 18 May 2009
CHOREN Industries GmbH
•
Business Development
•
Phone: +49 3731 266 220
•
2
Table of contents
Introduction
–
CHOREN IndustriesCCG –
CHOREN’s
Clean Carbon
GasificationGasification
ApplicationsTechnological
options
3
CHOREN Fact Sheet
C-Carbon, H-Hydrogen, O-Oxygen, REN-
Renewable
→ CHOREN
Private Company in partnership with Shell, Daimler and Volkswagen (minority shareholders)
Based
in Germany in Freiberg, Saxony
with
offices
in Hamburg, Beijing, Houston
Founded
1990
by
Dr. Bodo Wolf and 3 employees
from DBI
1997 company
focuses
on gasification
as core
competence
(SynGas
Producer) and builds
pilot
plant
CHOREN Industries GmbH founded
in 2000. Today
over
280 employees
Capital employed
> €
200m
Founder: Bodo Wolf
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CHOREN Group Structure *
* simplified version
CHORENTechnologiesGmbH
CHORENComponents
GmbH
Others are being planned
Others are being planned
CHOREN Industries GmbH
Subsidiary companies
Project Companies
CHORENBiomassGmbH
CHORENExportGmbH
CHOREN USALLC
CHOREN Fuel Freiberg
GmbH & Co. KG
Others are being planned
CHOREN Energy Chemical Technology (Beijing) Co., Ltd.
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CHOREN’s
Roots: Low Grade Coal Gasification
After German Reunification former DBI know-how employees accumulate around Dr. Bodo
Wolf including leading engineering competence of gas conglomerate ‘Schwarze
Pumpe’
(GSP)
Research targets the improvement in development of the GSP gasifier for sludge and organic waste drying
R&D work leads to improved coal gasification system and development of proprietary Carbo-V®
biomass gasification system
Component manufacturing for 3rd
parties (e.g. vessel and component fabrication for Sustec/Future Energy, today SIEMENS)
2007 First CCG project in China, 2*400 MW coal gasifiers for repowering project in Ammonia facility commissioning in 2010
GSP
CCG Carbo-V®
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CHOREN’s 400 MWth
CCG Technology
Vitreous Slag
1200
–15
00 °C
200
°C
Coal/Oxygen/
Steam
Raw SynGas
Heat (Steam)
CCGAdvantages:
Entrained Flow Coal GasifierSlagging
gasifier: protective slag layerHigh ash content flexibilityHigh quality synthesis gas, no condensates Dry dust gasifier advantages
Technical Specs:Up to 1,500 t/d
per unit40 bar (580 psig)Up to 93 % CO + H2
Up to 35 % ash contentAsh melting points of 1,400 °C or higher with fluxing agentsBurner lifetime up to 4 years (yearly inspections)Cooling screen lifetime up to 10 years
First Project Awarded:China –
Ammonia reformer repowering 2 x 400 MW CCG gasifiers awarded in 2007
Dry-feed entrained coal gasifier for high efficiency
7
Developments
in dust-gasification
under
pressure
Basis
Development
trends:flexible use of different coal qualities with the aim to use coals rich in ash and halogengasification process for integration in electricity production (IGCC) as well as in XtL-productiongasification under high operating pressure = synthesis units operated > 30 bar
specific and detailed analysis of the 20 years of operational expericence in dust-/slurry-gasification in Gaskombinat Schwarze Pumpe, Germany
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Developments
in dust-gasification
under
pressure
Dust
dosing
-
FLUSOMET®
use of high density flow transportwith a dust load of 400 kg/m³carrier gas
exactly adjustable dosing of fine-grained, powdery material
mass flow control of cohesive and not cohesive dusts
control range of 180 – 48,000 kg/h per control range
multiple dosing out of a dosing tank with a different capacity per line
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Developments
in dust-gasification
under
pressure
Multiple Burners
–
Pilot burner
Basic outlineflame monitoring
electrical ignition
cooling water inletburning gas
cooling water outlet
flushing gas
oxygen + steam
cooling water outletcooling water inlet
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Developments
in dust-gasification
under
pressure
Multiple Burners
–
Coal
burner
cooling
water
inletcooling
water
outlet
oxygen
steam
cooling
water
outlet cooling
water
inlet
coal
dust
inletcoal
dust
inlet
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Developments
in dust-gasification
under
pressure
Multiple burners
1 pilot
burner
electrical
ignition
burnerflame
monitoringgas burner
2 –
4 dusty
coal
burner
combination: 1 dusty
coal
burner1 fuel
oil
burner1 fuel
oil
burner1 pilot
burner
(electrical ignition burner, flame monitoring, gas burner)
2
120o
1
4 3
cooling
water
connection
• Multiple feedstock• Production safety• Wide range of operation load• Even distribution of feedstock• Quicker conversion
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Developments
in dust-gasification
under
pressure
Quenching
system
flash-quenching at slag drain
main raw gas outlet in quenching zone
innovative injector system
intelligent separation of gas & solid matter
optimal use of vessel volume
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Developments
in dust-gasification
under
pressure
CHOREN‘s
Focus
1.
Reactor
design
for
300 –
500 MWth
2.
Dust
fluidisation
and dust
dosing
with
FLUSOMET®
(own
patent)
3.
Burner
and burner
system
design
concerning
part
load, safety
design
4.
Re-design
of the
quenching
system
21
4 3 + + +
14
Block diagram
C Grinding70 t/h
90 % 65 μm100 % 200 μm
Gasification40 bar
Thermal efficiency η
76 %100,000 Nm3/h
(dry)
ASU
Gas washing & cooling
95 % CO+H25 % N2
100,000 Nm3/h
H2
O Treatment
Gas for pilot burner
1,000 Nm3/h
Steam
2 t/hO2
30,000 Nm3/h 45 bar
16,000 Nm3/h
50 bar
N2
Fresh water
80 Nm3/h
Slag 12 t/h
C content. < 1 %
Water exit
20 Nm3/hSludge
1.5 t/h Synthesis
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Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
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Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
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Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
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Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
19
Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
20
Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
21
Synthesis Gas Derived
Products
Synthesis GasH2
+ CO + CO2
CO2Carbon
dioxide
COCarbon
monoxide
Chemicals
H2
C=OFormaldehyde
H3
C-OHMethanol
H3
C-COOHAcetic
acid
H3
C-ClMethyl chloride
H3
C-O-CH3Dimethylether
DME
FuelH2
C=CH-CH3Propylene
H2
C=CH-CH3Propylene
+ R-HC=CH2
Hydroformylation
HC≡CHAcetylene
NaphthaKero
Diesel
Light Wax
SynLubes
Heavy WaxCH4Synthetic
methane
SNG
(-CH2 -)nHydrocarbons
LPG
MTBE H3
C-CO-O-CO-CH3Acetic
acid
anhydrate
R-H2
C-CH2
-CHOAldehydes
H2Hydrogen
CGH2Compressed
Gaseous
Hydrogen
LH2Liquid
Hydrogen
NH3Ammonia
Petro- Chemistry
HNO3Nitric
acid
NH4
NO3Ammonium
nitrateH2
N-(C=O)-NH2Urea
H2
C=CH2Ethylene
H3
CCH2
OHEthanol
H3
C-CO-OCH2
CH3Ethyl acetate
LCO2Food grade CO2
Sequestration
HCOOHFormic
acid
Cl2
COPhosgene
Gas turbineIGCC
PPPolypropylene
PE & PP Polyolefine
Melamine resin
Melamine
MTGMTO
Thermal Heat
Electric Power
H2
O2Hydrogen
peroxide
22
CHOREN staff -
Know-how and background “DBI & Gaskombinat
Schwarze
Pumpe”
Process engineeringPlant layoutConstructionManufacturing of componentsCommissioning+ about 20 BETA plant operators
23
Performance Test and Delivery of Key Equipment
2 x 400 MWth
China Project ·
Q1/2009
24
Biomass Gasification for GHG Footprint Reduction and Energy Security
Biomass, Recycle Wood, MSW, etc.
Green100 %
Feed
stoc
k M
ixC
arbo
n C
onte
nt Green
Fossil
Pro
duct
Li
fe-C
ycle
GH
G
Em
issi
ons
+CCS?
Gas Clean-
up
Product Con-
version
Exploiting Opportunities of Biomass Availability
25
Coal SynGas
Feed (CtX)
Two
Phase Coal
Gasification
Ammonia MethanolElectricity
Synthetic DieselSynthetic KeroseneChemicals
coal / pretreated biomass
Exploiting Opportunities of Coal Availability
26
Biomass and Coal: Enabling Energy Security and GHG Emission Reduction
Gas Clean-
up
Product Con-
version
Green% ▲
Fossil% ▼
Pro
duct
Li
fe-C
ycle
GH
G
Em
issi
ons
+CCS?
Green% ▲
Fossil% ▼Fe
edst
ock
Mix
Car
bon
Con
tent
Biomass, Recycle Wood, MSW, etc.
Coal, Petcoke
Capitalizing on Economies of Scale by Mixing Biomass and Fossil Feeds
27
+ Industry Partners
Utility Integration
CHOREN Gasification Application Overview
Entrained Flow Gasification
Carbo-V®
and CCG (Coal)
Gas Cleanup
Feedstock Prep and Handling
Biomass
Coal
Petcoke
/ Residuals
Waste
Synthesis GasMethanol
Ethanol
H2
Ammonia
UreaSNG
FT-ProductsPower / Steam
EthylenePropylene
DME
Acetic Acid
Product Conversion
Technologies*
*Non-exhaustive technologies list for clarity
28
CHOREN‘s
scope
of supply
for
gasification
projects
PDP for coal sluice and -dosing, gasification, optional gas scrubbing(wet dedusting)
detail engineering for specific equipments (e.g. reactor)
supply with special equipment
technical service whilst construction, assembling and commissioning
Safter-sales services
29
Business model and partnerships
CHOREN Biomass GmbHBiomass Logistics
CHOREN Components GmbHEngineering &Construction
Project SPVs
Project Ownership
CHOREN Technologies GmbHTechnology Development
Strategic Partnerships
BtL BtE CtC XtX
Component manufacturing
Ownership and operations of production plant
Biomass trading & consulting
Licensing, FEED packages & Engineering Services
30
C
=
Carbon
REN
=
Renewable
H
= Hydrogen
O
=
Oxygen
Disclaimer: The document is incomplete without reference to, and should be viewed solely in conjunction with the oral briefing provided by CHOREN. Certain statements that are included in this
presentation are forward-looking in nature. There are associated risks and uncertainties inherent in such statements and actual results may differ materially from those expressed or implied by the forward-looking statements. CHOREN doesn’t assume any liability for those statements. There is no requirement or obligation for CHOREN to update these forward looking statements.
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