农作物秸秆气化利用技术与商业化经营案例分析

2110200510TransactionsoftheCSAEVol.21No.10Oct.20051,2,1(1.,100101;2.,100872):,,,,,,,,-,,,:;;:S216.2;Q77:A:100226819(2005)1020124205,,.[J].,2005,21(10):124-128.ChenBaiming,ZhangZhengfeng,ChenAnning.Caseanalysisofcropstrawgasificationusetechnologyandcommercial2izationoperation[J].TransactionsoftheCSAE,2005,21(10):124-128.(inChinesewithEnglishabstract):2004212202:2005203209:(KZCX3-SW-333-02):(1951-),,,,,,100101Email:[e-mail]0,,,,(),,,,(),,(),,,,,,,,,,,,,[1-3]1(1997)(2002),19912002,37.76%,4.76%,,(2002),0.08%CHO,,,,CHCOH2CH4,,,,,,(72,67),,22.12050,421©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[4-7],(),CHCOH2CH4()()()(),,,,2.2,,,CO,,,CH4H2,,,,;1),:,JQ;();JQ,200400600720m3öh:,;,,,,,,;,,(5522kJöm3)(78%)(22mgöm3)(0.7%)11JQTable1TechnicalparametersofJQtypegasificationmachineöm3h-1200900ökJm-35522ö%78ö%0.8ömgm-320ömgm-320,,2002,50,,50,,,200,1998,,;,20003,700,,,,,,JQ78%,kg22.3m3,,200900m3öh,:JQ5522kJöm3,14700kJöm3,COO2O23.5%4.0%,CO14%20%(JQCO14%),O21.5%,CO10%COO2,52110:©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.öm3,JQ,22mgöm3,,,,COO2,,JQCOO2,,,,,,,,JQ,,,2):,,,FW1,,();,,,,,(GB1361292),,2,29000kJökg,,,,,4%15%,,2Table2IndexesoffuelgasproducedbyPyrogenationGasificationTechnologyökJm-3147001500020000ömgm-310510H2Sömgm-320ömgm-350ömgm-350,100ö%10.8COö%1010151992,,19951000,;19971000(),;19981000,2001,1000,,CH4H2,,14700kJöm3,5%10%,1%2%,,510göm3,150350göm3,,,,,25004000öt,,,,,5%,,,;,,6212005©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.ökg,,,,,1993,CO,;,,,,,,,,,,,,,,,,,2.3,,[8,9],:1)1,:1,1,400m31,1000m,300(+,)6810,6.8=(+++)5.3760m3,,,(),10.12öm3,7.2(7.2-5.37=1.83),,(7.2-5.37-6.8=-4.97),,,(2500),2),1(),:1,()1,400m31,1000m,260(+,)13510,13.5=(+++)11.67,,5.32,5,1(,),0.3540m3,,,()280t,1200öt,33.610,5%,16.8,25.58,,100.683.623(33.613.5+11.67+3.623=28.793)(),200210,(=2),,,,,,,200,1.5m3,400m349.4,27.4,;6.6,;5.0,;3.0,,;7.4,72110:©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.öt,19.2(),,,1500öt,6-,(),:21.04ö15=1.4(öm3);,,,,,,,0.6öm3,,9:(19.2+6+9)-21.04=13.16()3,,,,,,,,,,;,,,,,,[][1].[J].,2002,18(5):1-6.[2],.[J].,2001,17(5):88-91.[3],.[J].,2001,17(2):115-118.[4],,.[J].,1999,15(1):164-168.[5].[J].,1999,15(4):19-22.[6],.[J].,2002,18(2):84-86.[7],,,.[J].,2002,18(4):101-103.[8],,.[J].,1999,15(3):23-28.[9],,.[J].,1999,15(2):172-176.CaseanalysisofcropstrawgasificationusetechnologyandcommercializationoperationChenBaiming1,ZhangZhengfeng2,ChenAnning1(1.InstituteofGeographicalSciencesandNaturalResourcesResearch,ChineseAcademyofSciences,Beijing100101,China;2.LandManagementDepartment,RenminUniversityofChina,Beijing100872,China)Abstract:Inordertodiscussthecommercializationoperationoutlookofcropstrawgasificationtechnology,thispaperanalysestechnicalcapabilityofcropstrawgasificationforcentralgassupply,andconsiderstheyaredifferentforthecomponentsandcapabilityofthecentralgassupplysystem,duetothedifferencesoftechnologi2calwayofboththeoxygenationgasificationtechnologyandthepyrogenationgasificationtechnology,butthesetwokindsoftechnologyarematureandpractical,andbothrelativelysafeandstable.Atthesametime,therearestillaseriesofproblemsassociatedwiththesetechnologiesthatneedtobesolvedorfurtherimproved,suchasproblemoffurtherreducingtarandimpuritycontentofthefuelgas.Insuccession,itisestimatedforcommercial2izationoperationalcapabilityofthecentralgassupplysystem,losscaseandprofitablecasearecalculatedbyusingcost2benefitmethod.Theconclusionsarethatthegasstationmustbemanagedcommerciallyandmarketabilitymustbeenhancedstagebystagewiththelarge2scaledevelopmentofthegassupplysystemforthefuture.Keywords:strawgasificationtechnology;commercializationoperation;caseanalysis8212005©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.