Beijing，，，，CCS Forum Mar, 2009

CCS in Coal to Liquid and Coal Chemical

Industry

CCS in Coal to Liquid and Coal Chemical

Industry

Ren Xiangkun

Shenhua Coal to Liquid R&D Center

China Shenhua Coal to Liquid and Chemical Co. Ltd.

5-6 Mar. 2009, Beijing

Ren Xiangkun

Shenhua Coal to Liquid R&D Center

China Shenhua Coal to Liquid and Chemical Co. Ltd.

5-6 Mar. 2009, Beijing

Beijing，，，，CCS Forum Mar, 2009

Contents

1.Preface1.Preface

2.CO2.CO22 Emission in Coal to Liquid and Emission in Coal to Liquid and

Chemical Chemical

3.CO3.CO22 Emission ReductionEmission Reduction measures measures

taken by taken by Shenhua GroupShenhua Group

4.4.WWorks to be done for carrying out CCS orks to be done for carrying out CCS

and Suggestionsand Suggestions

Beijing，，，，CCS Forum Mar, 2009

11. . PrefacePreface

Beijing，，，，CCS Forum Mar, 2009

Activities of Shenhua Group

Shenhua Group

CoalCoal

ElectricityElectricity Oils& ChemicalsOils& Chemicals

TransportationTransportation

Shenhua Group mainly engages in energy industry making the

coal mining, power generation, railway transportation, port and

shipping into a whole, carrying out diversified operation in

multiple fields, and it is the largest coal producing and sales

enterprise in the world.

Shenhua Group mainly engages in energy industry making the

coal mining, power generation, railway transportation, port and

shipping into a whole, carrying out diversified operation in

multiple fields, and it is the largest coal producing and sales

enterprise in the world.

Beijing，，，，CCS Forum Mar, 2009

Rich Coal reserves

China has excellent coal resources for gasification,

liquefaction and power generation.

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Shenhua’s Coal Conversion Strategy

China ShenhuaCoal to Liquid and chemical

Company

Coal Liquefaction &

Chemical Dept.

Research Institute

Shenhua Group

Engineering CompanySales Center

Operation Plant

Beijing，，，，CCS Forum Mar, 2009

Shenhua’s Coal Conversion Strategy

China ShenhuaCoal to Liquid and chemical

Company

Coal to H2

Indirect coal Liquefaction

Coal to Chemicals

Coal -BasedPoly-generation

Coal to SNG

Direct coal Liquefaction IGCC

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Layout of Layout of ShenhuaShenhua Coal Chemical BasesCoal Chemical Bases

Baotou

MTO

DabaodangDCL & Coal to SNG at

Majata, Erdos. Yulin

Coal chemical

•Xinjiang Energy

•Hulunbeier

Coal Chemical

Shenhua-NingxiaCoal Chemical ••Coal ChemicalCoal Chemical

Coastal Coastal areas etc.areas etc.

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Shenhua DCL Demonstration PlantShenhua DCL Demonstration Plant

First Commercialized Direct Coal Liquefaction Plant with with a First Commercialized Direct Coal Liquefaction Plant with with a

capacity of 1 million tons of product oil/y in the worldcapacity of 1 million tons of product oil/y in the world

Programmed scaleProgrammed scale ：：：：：：：：5 million tons of product oil/y (To be 5 million tons of product oil/y (To be 5 million tons of product oil/y (To be 5 million tons of product oil/y (To be 5 million tons of product oil/y (To be 5 million tons of product oil/y (To be 5 million tons of product oil/y (To be 5 million tons of product oil/y (To be constructed in two phases)constructed in two phases)constructed in two phases)constructed in two phases)constructed in two phases)constructed in two phases)constructed in two phases)constructed in two phases)Demonstration plant scaleDemonstration plant scaleDemonstration plant scaleDemonstration plant scaleDemonstration plant scaleDemonstration plant scaleDemonstration plant scaleDemonstration plant scale：：：：：：：：1 million ton of product oil/y (First 1 million ton of product oil/y (First traintrain of phase 1 project)of phase 1 project)Project siteProject siteProject siteProject siteProject siteProject siteProject siteProject site：：：：：：：：Erdos,Inner MongoliaErdos,Inner MongoliaErdos,Inner MongoliaErdos,Inner MongoliaErdos,Inner MongoliaErdos,Inner MongoliaErdos,Inner MongoliaErdos,Inner Mongolia

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Shenhua DCL R & D and Innovation

Sh

en

hu

a D

CL

R &

D

It passed appraisal made by CPCIA and CNCA in June, 2004

DCL at abroad

Shenhua DCL Process

Integrating & Optimizing advanced DCL Process

both in China and at Abroad, developing‘863’ Catalyst

DCL in China

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6t/d PDU realizes stable operation and smooth

startup & shutdown

1st test: go through process successfully

2nd test: 18 days continuous operation

3rd test: continuous operation for 100 days

4th test: continuous operation for 30 days

5th test: continuous operation for 30 days

Beijing，，，，CCS Forum Mar, 2009

Shenhua Direct Coal Liquefaction Plant achieved a Shenhua Direct Coal Liquefaction Plant achieved a

successful start upsuccessful start up

• Coal was brought in on Dec.30, on-spec. product oil was

produced on Dec. 31 and the process was gone through

smoothly.

• The plant was Shutdown on Jan.12 according to the

schedule after running 303hrs totally in a continuous manner.

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Research on Reducing COResearch on Reducing CO2 2 EmissionEmission

Shenhua leads the development way and

trend in the field of coal to liquid and

chemical worldwide and shoulders the

important mission of energy conservation

and emission reduction allocated by

Chinese government.

Shenhua Group makes active exploration in

emission reduction thought and emission

measures in the light of being responsible

for the society.

Shenhua has been carrying out relevant research works in the

respect of renewable energy application and CCS.

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2. 2. COCO2 2 Emission in Coal to Liquid and Emission in Coal to Liquid and

Chemical IndustryChemical Industry

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Major Emission Sources of CO2

• Coal gasification and gas purification—coal

preparation, gasification, sour gas removal

• Synthetic reaction process

• Using inflammable tail gas fuel gas during

some processes

• Power supply from self supply thermal power

plant, steam and power from grid.

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CO2 Emission of Coal Chemical Process

• CO2 emission is about 3~9t/t in different coal chemical

processes

• High concentration CO2 emission during gas purification is the priority to be considered in CCS

• The concentration of CO2 emitted from thermal power

plant or flue gas from combusting fuel gas is low, reclaim of them is not considered for the time being.

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3. 3. Shenhua GroupShenhua Group’’s measures s measures

in CO2 Emission Reduction in CO2 Emission Reduction

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The Approach to reduce CO2 Emission（（（（1））））Advancing energy conversion efficiency（（（（2））））Using wind and solar energy to generate power（（（（3））））Using biomass as feedstock for gasification, liquefaction, Hydrogen production and power generation（（（（4））））Developing and utilizing hydrogen energy（（（（5））））CO2 capture, sequestration andutilization

Beijing，，，，CCS Forum Mar, 2009

（（（（1））））Shenhua Group’s Technical Innovation Project

“CO2 capture & disposal scheme and strategy

research made by Shenhua Group”（（（（2））））Shenhua Group-Foreign Countries Cooperation

Project

“CO2 capture and sequestration research on Shenhua

Direct Coal Liquefaction Project”（（（（3））））Shenhua Group-Foreign Countries Cooperation

Project

“CCS opportunity research on coal chemical project”

CO2 capture, sequestration and utilization

Beijing，，，，CCS Forum Mar, 2009

CO2 Sequestration & Utilization

CCS research emphases:

– Enhancing oil recovery

– Enhancing gas recovery

– Enhancing coal bed methane

recovery

– Sequestration in Deep saline

reservoir

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CO2 Capture & Sequestration

• Increasing CO2 concentration and removing

impurities

• High concentration CO2 emission should be

taken into account during process design

stage

• CCS geological condition consideration and

selection

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4. 4. Works to be done for carrying out CCS Works to be done for carrying out CCS

and Suggestionsand Suggestions

Beijing，，，，CCS Forum Mar, 2009

Suggestions for future

• CO2 emission effect evaluation should be taken into

account when environment evaluation is made for

energy and chemical project in the future

• CO2 sequestration & utilization should be taken into

account when selecting project site for energy and

chemical industry.

For example：：：：（（（（1））））For storing in CBM (which is quite difficult) or in

deep coal seam （（（（2））））Considering storage in Sea or saline formations

along coastal areas besides EOR, EGR（（（（3））））Utilizing oil or gas field nearby– feasibility should be

taken into account apparently.

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• High concentration CO2 emission issue should be

taken into account during process design stage

• Applying electricity from grid to reduce CO2

emission at particular location

• Gasifying coal to generate power, steam and other

products through IGCC technology– shifting CO to

CO2+H2, applying CCS technology and combusting

H2

Suggestions for future

Beijing，，，，CCS Forum Mar, 2009

Works to be done at present

• Investigation on CO2 emission

• Investigation on CO2 storage & utilization sites or

enterprises

• For facilitating CO2 sequestration, CO2 capture

methods should be taken into account.

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• CO2 compression and transportation

• Geological research on CO2 sequestration and

utilization—Optional principles

• Monitoring and measuring methodology research

after CO2 is sequestrated

• Carrying out CCS research on multiple geological

conditions and via pilot plant or commercialized

demonstration plant

Works to be done at present

Beijing，，，，CCS Forum Mar, 2009

Thank youThank you