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1、Utilization of Biomass for Renewable Energy(Republic of Korea),Ko,Seung Keun(Korea Environment&Resources Corporation,ENVICO)Kim,Hee Jung(Korea Energy Management Corporation,KEMCO),Contents,1.Energy Status of Korea,2.Governments Policy&Renewable Energy,3.Current Status of Bio-energy,4.Future Prospect
2、,Current Global Energy Status,Political instability of oil producing countriesRapid increase of oil demand,such as China,India,Competition for scarce resources,Enhanced control and nationalization of fossil energy,Global protection of environment,Effectuation of Kyoto Protocol(05.2),New and High Oil
3、 Price Era,1.Energy Status of Korea,Imports about 97%of the energy used More than 80%of oil from the Middle East,Source:MOCIE,High dependency on energy imports,(unit:%),Gradual Decrease in Oil and Increase in LNG Oil:(80)61.1%(05)44.4%LNG:(90)3.2%(05)13.3%Increase in Transport,Household/Commercial S
4、ector are Projected,Oil(44.4%),LNG(13.3%),Anthracite Coal(2.1%),Bituminous Coal(21.9%),Nuclear Power(16.1%),Hydro Power,etc.(2.3%),Industrial(55.2%),Transport(20.8%),Household/Commercial(21.6%),Public,etc.(2.4%),1.Energy Status of Korea,Energy Consumption Breakdown(2005),Governments Policy&Renewable
5、 Energy,Governments Policy&Renewable Energy,Why Renewables in Korea,Change of EnergyParadigm,New&RenewableEnergy,New Growth Engine,Source:Energy Balances of OECD Countries,IEA,2006.(Korea is from 2005,other countries from 2004),2.13%,13.6%,5.9,4.2,3.8,3.2,Governments Policy&Renewable Energy,Very low
6、 compared to advanced countries,Achievements In NRE,Ratio on NRE/Total Energy Consumption is 2.13%in 2005,Governments Policy&Renewable Energy,*Others include photovoltaic,geothermal,fuel cell,New&Renewable Energy Supply Status(2005),In 2005,NRE accounted for 2.13%of primary energy consumption(229.3M
7、toe)Equivalent to oil import of 1.8 bil USD;CO2 emission reduction of 15 Mton,Annual Target(%),Governments Policy&Renewable Energy,5%of Total Energy Consumption by 2011,Deployment Target,3.Current Status of Bio-energy,Biomass Resources in Korea,3.Current Status of Bio-energy,Major Bio-energies,Starc
8、h,Lignocellulosic biomass,Food wastes,Vegetable/animal oils,Waste water,sludge,Briquettes,Bioethanol,Bio-oil,Methane,Biodiesel,Hydrogen,Heating,Transportation fuel,Fuel,Transportation fuel,Fuel,Synthetic gas,Methanol,Heat,Power,Solid fuel,Liquefaction,Gasification,Combustion,Digestion,Chemicalcataly
9、sts,Biological,Generation,Raw Materials,Bioenergy,Usage,3.Current Status of Bio-energy,1995 1997 1999 2000 2001 2002 2003 2004 2005,2001209060301,(1000 toe),Bio energy,Solar thermal,Wind,Most of energy sources,such as bioenergy,wind,and PV,continuouslyincrease-Wind power generation increase sharply
10、since 2003,PV,NRE Deployment Trend,Current status for bioenergy utilization in Korea 3.6%(84,000TOE)of recoverable biomass resources have been utilized as energy in 2001 Action plan have been set up to increase the bioenergy utilization to 15%by 2010 Current aspects of Bioenergy R&DFollowing priorit
11、ies were applied for Bioenergy R&D 1.Organic wastes such as food wastes,sludge,MSWs etc 2.Unutilized resources(Forest residues,agricultural residues etc)3.Foreign biomass Two bioenergy technologies have been commercialized Other technologies are still under developement,3.Current Status of Bio-energ
12、y,Technology Development StatusTo develop technology by using Bio-diesel and Land Fill Gas(LFG)Diffusion of BD5(gasoline 95%+Bio-diesel 5%)to gasoline vehicle Exhibition diffusion period of BD20(gasoline 80%+Bio-diesel 20%):2002.5.25-2006.6.30,3.Current Status of Bio-energy,4.Future Prospect,Technol
13、ogy Road Map for Bioenergy,2004,2005,2006,2007,2008,2009,2010,2011,Conversion,FeedStockSupply,2003,Plant Science(Outsourcing),BiodieselStandardization,2002,2012,Management of Organic Waste,Feedstock Production(Outsourcing),Biomass Pretreatment,Biodiesel,Energy Crops,Waste,Sugars,Core Technologies fo
14、r Bioethanol,Micro-organism Genomics,AnaerobicDigestion,BiomassGasification,New BiodieselProduction Technology,CogenerationTechnology,Commercialization Study,Bioethanol,The R short term projects and long term projectsThe thermochemical conversion process and anaerobic digestion have been chosen as short term projects which can be commercialized by 2006All other biological conversion processes including ethanol production from lignocellulosic biomass and bio-hydrogen were put into long term projects that will take 10 years or longer to commercialize.,4.Future Prospect,Thank you!,
