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Energy Challenge, Energy Challenge, Clean Coal UtilizationClean Coal Utilization,,The UCG Progress in The UCG Progress in ChinaChina
Indo-US Energy Dialogue Working Group on Coal & Asian Pacific Partnership Coal Mining Task Force Workshop on
UCG
14 Nov. 2006, Hotel Taj Bengal, Kolkata, India
Rick Wan, Ph.DRick Wan, Ph.DXinAo Group (www.xinaogroup.com)XinAo Group (www.xinaogroup.com)P. R. ChinaP. R. China
Contents:Contents:
2. UCG Status in China
1. Energy Challenge in China, the Role Coal Plays
3. XinAo’s Perspective on UCG
(Total installed capacity : 385 GW)
74.0%
24.0%0.2%0.2%
1.6%
煤炭核能水电
天然气
可再生能源
74%
1.6%
24%
0.2%
0.2%0.2%
74.0%
24.0%0.2%0.2%
1.6%
煤炭核能水电
天然气
可再生能源
74%
1.6%
24%
0.2%
0.2%0.2%
74.0%
24.0%0.2%0.2%
1.6%
煤炭核能水电
天然气
可再生能源
74%
1.6%
24%
0.2%
0.2%0.2%
Coal
Nuclear 1.6%
Hydro 24%
Gas 0.2%
RE 0.2%
Oil and gas resources are limited; Oil and gas resources are limited;
China Energy consumption China Energy consumption highly depends on coal >70%,highly depends on coal >70%,
Mining costs increasing due to Mining costs increasing due to the higher safety requirement the higher safety requirement and new government regulations;and new government regulations;
Government is looking to Government is looking to diversify energy supply for diversify energy supply for economic, environmental and economic, environmental and security reasons;security reasons;
Energy Challenge in China, the Role Coal Plays
High lines:
Environmental degradation is Environmental degradation is becoming a national prioritybecoming a national priority
China has 9 out of the 10 top most polluted cities in the worldInternational commitments –China 2nd largest GHG emitter.UNEP Director: “China’s economic goals ‘environmentally unachievable’” due to resource constraints;
Big Problem!
Energy Challenge in China, the Role Coal Plays
High lines:
Configuration of Electrical source in China
Energy Challenge in China, the Role Coal Plays
The CoalThe Coal--Dependence status will continue for a long time;Dependence status will continue for a long time;We have to find a clean way to utilize coal, no other choiceWe have to find a clean way to utilize coal, no other choice
High lines:
Total Primary Energy Supply
0
20
40
60
80
100
120
140
160
1995
2000
2005
2010
2015
2020
2025
2030
2035
2040
2045
2050
1995
2000
2005
2010
2015
2020
2025
2030
2035
2040
2045
2050
BASE CASE Updated model Updated AdvTech with All Caps and Low Nuclear
Exaj
oule
s
EFFICIENCY
RENEWABLES
NUCLEAR
CBM
NGAS
OIL
COALGasification
COALCombustion
B ase Techno log ies A dvanced Techno log iesSO 2, 30% O il& G as, 66 G t C C aps
Can UCG Do it?
Higher Efficiency , Lower emissions?
1958---1965 (SkochinskyInstitute of Mining)XinWen, ZhiaoZhuang, HeGang, Tatong, WanNan Total of 16Mines experienced the Underground Coal Nature Burning Experiment. made substantial achievement.1985---PresentXu Zhou, TangShan, XinWen, Feicheng, XieYang, FuXin, Yilang, Yima, HeBi, XinMin, total of 17 abundant mines, new mines performed UCG. XieYang
UCG Status in China
SyngasSyngas (59days) analysis(59days) analysis
0
1
2
3
4
5
6
0 10 20 30 40 50 60
时间/天
煤气
热值
/(MJ.m-3)
Production (59days) Sustainable analysisProduction (59days) Sustainable analysis
0
5
10
15
20
25
0 10 20 30 40 50 60
时间/天
煤气
产量
(万
m3.h-1)
H2+CO Sustainable H2+CO Sustainable (59days)Analysis (59days)Analysis
0
5
10
15
20
25
30
0 10 20 30 40 50 60
时间/天
组分
(H2+CO)/%
Steam,Cooking Gas20032Gas Fat Coal1XinWen
Steam,Cooking Gas, power station.
200210Gas Coal4XinWen
O2, Stopped2000Long Flame Coal
1Xin Mi
Air/O2,Stopped2001Gas Coal1Fuxin
Air,Stopped200115Meager Lean Coal
1He Bi #3
20018Meager Lean Coal
1Panzhihua
Steam,Cooking gas20013.5Fat Gas Coal2Feicheng ChaoZhuang
Steam,Cooking gas20012Gas Coal2Xinwen XieZhong
Steam,Cooking gas, 20006Gas Coal3Xinwen
Pilot, stopped1998Long Flame Coal
1Yima
StatusYear Started
X10k M3/DCoal TypeNumber of Burner
Place
Some of the UCG SitesReason
?
UCG Status in China
UCG Status in China
“Long Tunnel、Large section、two Stages”
UCG Status in China
Recover the abandoned resources in Recover the abandoned resources in previous mining process,previous mining process,Extract as much as possibleExtract as much as possibleEnvironmental Safety !Environmental Safety !Government Code For Clean Coal Government Code For Clean Coal Technology?Technology?
Chinese UCG Community Chinese UCG Community ““goalgoal””Full Usage of Coal (80%);Full Usage of Coal (80%);No Explosion (O2+ CH4);No Explosion (O2+ CH4);No Leakage;No Leakage;No Ground Deformation;No Ground Deformation;No Water contamination;No Water contamination;
Chinese Characteristics:
“Long Tunnel、Large Cross-section、two Stages”
新工艺地下气化炉
LLT Underground Gasifier at Liuzhuang mine
Tunneling for the Vertical boreholes★ Hydraulic Tracking★ Explosion★ Directional drilling
UCG Status in China
Ma Ma ZhuangZhuang Pilot Site: Pilot Site: The Only bore hole drillingThe Only bore hole drilling
In Chinese 27 Year of the UCG History, they deserve the recogniIn Chinese 27 Year of the UCG History, they deserve the recognition.tion.
What we have learned:What we have learned:1.1. China is the only Country pursued UCG work continuouslyChina is the only Country pursued UCG work continuously2.2. Bad Results:Bad Results:
Still no commercialized yet. Still no commercialized yet. Making the same mistake again and again. (lack of site characterMaking the same mistake again and again. (lack of site characteristic istic study)study)
3.3. Good impact:Good impact:HandHand--on experience; (One example: Chinese CRIP)on experience; (One example: Chinese CRIP)106 page of the Text book;106 page of the Text book;6 Ph.Ds; over 100 Graduate Student on UCG6 Ph.Ds; over 100 Graduate Student on UCG
UCG Status in China
Chinese Way:
O2
Oxygen injection Pipe:
Know-How and Know-Why
UCG Lab. In CMU
GUI of Controlling SoftwareGUI of Controlling Software
Xinao’s Perspective on UCG
Found: 1989Found: 1989Employee: over 20,000 Employee: over 20,000 Over 100 SubsidiariesOver 100 SubsidiariesOver 63 CitiesOver 63 Cities3 IPO companies3 IPO companies
•• Energy DistributionEnergy Distribution•• Energy Equipment (LNG..)Energy Equipment (LNG..)•• Energy Related Chemicals (SCG)Energy Related Chemicals (SCG)•• Energy Production (UCG)Energy Production (UCG)
Facts:
19 years Growing Rate: 42%Largest Private Energy Distribution Company
Coal producing area & transportation trend in ChinaCoal producing area & transportation trend in China
Xinao’s Perspective on UCG
XinAoXinAo’’s UCG Strategy is driven by the market.s UCG Strategy is driven by the market.
DistributionDistribution33
ChemicalChemical22
UCGUCG11
Downstream: NG Supply, DME, Methano
XinAo UCG
XinAo R@D
International Cooperation
Domestic Resources
Global CooperationEnergy Chain
Integration Coal Resource
Xinao’s Advantage
Capital
Xinao’s Perspective on UCG
=
MarketMarket
ResourceResource
Tech.Tech.
Resource Technology Market
UCG Commerciali
zation
XinAo’s innovationXinao’s
responsibilities
Integration
International Cooperation
needed?
Ergo, LLNL, Carbon energy,
Uzebikstan, Europe, India…
Key componentsKey components
Xinao’s Perspective on UCG
UCG Coal:36.10 million TonsAnnual Revenue:19.98 Billion RMBUCG Investment:34.351 Billion RMB
Coal Chemical Revenue:32.68 Billion RMBCoal Chemical Investment:24.33 Billion RMB
Long-Term Goal (2020)
Total Investment:58.68 Billion RMB
Total Sales:52.66 Billion RMB,$6.6 Billion
Xinao’s Perspective on UCG
LuoYang
WuLanCaBu
HuaiBei, WanBei
XuZhou, ZaoChuang
TongJianChuan
ZhangJiaKou
LaiYuan
HuLenBeiEr
Hunan
Xinao’s Perspective on UCG
Market DrivingTarget Site
Market DrivingUCG Technology?
Thanks !
“Available Technologies to be adapted need for chosen deposition”“…for market-Chosen Sites”
Mr. Prem SawhneyXinAo’s view
Summary
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