不同处理麦秸厌氧发酵产沼气实验

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(20086):(1965-),,,,E-mail:[e-mail]:,E-mail:[e-mail]1,2,1,1,2,2,3,3(1.,450002;2.,450002;3.,471100):,5,,,;;:;;;:X705;S216.4:A:1000-1166(2010)04-0021-04TestonAnaerobicFermentationwithDifferentlyTreatedWheatStraw/ZHANGShu2rong1,2,YUEJian2zhi1,LIUSheng2yong1,LUZhi2guang2,XULi2chao2,HANYan2jun3,LVHong2qun3/(1.MechanicalandElectricalEngineeringCollegeofHenanAgriculturalUniversity,Zhengzhou450002,China;2.HenanProvinceRuralEner2gyEnvironmentalProtectionTerminus,Zhengzhou450002,China;3.MengjinCountyofHenanProvinceRuralEnergyEnvironmentalProtectionStation,Mengjin471100,China)Abstract:Fivedifferentlytreatedwheatstrawweretestedinanaerobicfermentationforfindingtheoptimalwayofbiogasproductionwithcropstrawindifferentregion.Theresultsshowedthat,forthoseareawithoutanimalhusbandry,itisbettertoadopttheshreddedwheatstrawwithcertainmicrobialinoculum,oraddmorebiogasslurryfromnormalbiogasdigester.Forthoseregionswithsmallanimalhusbandry,itisbettertoadoptbothcropsstrawandlivestockmanureassubstrateatcertainpercentageofeach.Forthosebreedingwelldevelopedregion,solemanurefermentationisadvocated..Keywords:cropsstraw;anaerobicfermentation;biogas;pretreatment,,,,,,[1];(50),,,,,,,,,,,1111,10m3824,26,10,330,3012ChinaBiogas2010,28(4)©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)1A,,B,,C()D,,,E,,,113(1)A500kg(34cm)(),,,(34),5060(2)B500kg(34cm),1(1kg),17kg,,,,5060,,(3)C2.5m3,23,6070(4)D,,400kg,()5060(5)E2m3,200kg50605,2m3,,,C,E,3311AA36,2200862871,(2)10(3),10,0.71.0m3,,,,10,0.7m3,,15(3),,100.5m3d-1,100.30.4m3d-1,(871),,,,,,,312BB36,2,7,,,1m3d-1(3)10,,(100kg)2Akgm3A16.285007.78.05.7A26.285007.810.04.1A36.295007.1011.04.7A47.15007.1514.03.0A56.295007.1314.03.2A66.305007.1118.03.612.54.122ChinaBiogas2010,28(4)©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(4)22.5m3d-1,,,,,,4,,,2m3d-1,,C11050kg,13150kg;C27100kg,13200kg;C313100kg;C512100kg4Ckgm3C17.12.57.885.5C27.12.57.777.6C36.282.57.685.6C46.302.57.554.4C56.282.57.464.5C66.302.57.556.16.55.6314D36,28,,1m3d-1,,10,(5)(),,,(),,;,,,5,,,,5Dkgm3D16.284007.895.5D26.304007.897.6D36.284007.675.6D46.294007.784.4D56.284007.784.5D66.294007.666.185.6315E36,28,,,1m3d-1(6),35E113500kg;E213100kg;E38200kg;E410100kg;E512150kg;E612500kg6E/m3/kgm3E16.2922007.4510.2E26.3022007.6510.9E36.3022007.6510.5E46.2822007.5710.3E56.2822007.5710.3E66.2922007.567.5----5.810.0(33)32ChinaBiogas2010,28(4)©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(4):1.5%22/14.603.002.443.6623.70243.8,23.70,36.5m3,54.75kWh,,36,,,,3243.823.70-136.5m354.75kWh,,:[1],.[J].,2007,25(5):23-31.[2],.[J].(),2007,(01).[3],,.3MW.,2009(01).[4]PorscheG.TheimpactofnationalpoliciesandeconomicframesforthedevelopmentofbiogasinGermanyProceed2ingsofThefutureofbiogasinEurope-[G]//.Den2markEsbjerg:UniversityofSouthernDenmark,2007,44-50.(23)A,B,C,D,E1261,,B,D,E,A,;E,B,B,D;A,,17114(1),,B,D,,,B;(2)A,;(3),EB,E,,;(4),:[1],.[J].,2007,23(3):186-191.[2],,,.[J].,2004,(07):19-22.[3].[D].,2007.33ChinaBiogas2010,28(4)