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SUPERCLAUS(,635200):SUPERCLAUS,,:SUPERCLAUS;;;:TQ125.116:B:1004-8901(2004)02-0032-05TrialStarting2upSummarizationofSuperclausSulfurRecoveryTechnologyHEFeng2ru(QuxianBranchPlant,ChongqingNaturalGasPurificationPlant,Quxian,SichuanProvince,635200,China)Abstract:ThefeatureofprocessofSuperclaussulfurrecoveryplantwasintroduced,theexistingproblemsintrialstarting2upofthisplantandtheimprovingmeasuresweredescribed,analysisofprocesswasanalyzedfromtheaspectsofloadofplant,recoveryrateanddischargeoftailgasetc.Keywords:SUPERCLAUS;sulfur;recoveryrate;analysisofprocess1SUPERCLAUSSUPERCLAUS4,3,499%:(1),,H2SH2S/SO22/13H2S,SO2,,3H2S0.3%0.6%(0.45%)(2)CRS-31AMCR-3S1200mmCR-3S,600CRS-31CRS-31:COSCS223165mmAM,635mmCR-3SAMCR-3S,O2,CR-3S,450%-AL2O350%SIO2,FeCr:,,H2SH2S,,H2CO,,SO2,H2SSO2,H2S:(1974-),,,1998,,23ChemicalFertilizerDesign20044Apr.2004422©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:Fe2O3+3H2SFe2S3+3H2OFe2O3+3H2S2F2S+3H2O+S:2FeS+7/2O2Fe2O3+2SO2Fe2O3+9/2O2Fe2O3+3SO2(3)ABC,3V(H2S)/V(SO2)=2/1;,3H2S0.3%0.6%2:(4),,(5)(120135),2,;(),,CR-3SCRS-31;(),,AMCR-3S;(),,AMCR-3S;,H2S(,);();H2SSO2,111;2;3456;78910;11121314;15;16;17;18;19;2033.1,,,,,,20029711200297()/kgh-1/kgh-1/%/%4152715255532320162255300271121552051613184514916131640:150(0.9kg/h,44kg/h),,2:111kg/h200kg/h,223kg/h500kg/h,:;;;98,,332SUPERCLAUS©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()/kgh-1/kgh-1/%/%45515.230264545020.722265044827.017265545711.73926402034.64418282079.921183620511.8171830110,400kg/h,2,,:10s,,3s10s,15s:2002914,,,332002914()/kgh-1/kgh-1/%/%131524.81323.550238125.71525.550331825.81223.550426626.11021.750523626.2920.550622426.7819.550718827.4718.350815922.6717.546918622.5818.5461018423.4818.5481,,2,31,2456,78,69,,10,,9,30s:,,(,),,915442002915()/kgh-1/kgh-1/%/%116922.2818.548216923.6718.748318323.5819.248419018.51019.348519220.5919.348619222.0919.350719224.6819.353819131.9619.355919330.4619.3541019030.4619.054123,4567,8,910,,30s10,19%12%,23s:BY-202,,,,,,,BY-202:,,,143200442©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,(),,(),90%,BY-2013.3,,:,(),:,(2)23.4(2002104)0.0250.030MPa,2003333170.0400.053MPa,(0.035MPa,0.052MPa,0.057MPa),35,,36314,,125(120135),141,,315(5)5,,,5/MPa0.0510.0470.0420.0370.0320.025-0.3(1)0.1MPa,(120135)CLAUS2030,,(140m),,,,(82)(115),,,,(2)315316,317(3),,44.19501100,160180,300330,205225,180200,190235,0.10.2MPa,:120135,H2S0.3%0.6%,O20.5%1.0%4.2662002-112002-122003-012003-022003-03/%99.6499.8299.9299.7599.796,,(99.2%),:532SUPERCLAUS©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(:160180),3,;(),;(300330),;,;(0.1MPa),;,4.331.5t/d,40%60%75%100%,4.4787/MJh-1112.56MJ/kWhkWh/h88.51111.56233.49MJ/m3m3/h38.01272.6237.54MJ/tt/h0.251.894385.19MJ/tt/h3.5441365.1152763.29MJ/tt/h-3.0-8289.8761.67MJ/m3m3/h27.045.097-4493.68H2S,/%SO2,/%SO2/kgh-1/m3h-12002-110.10.0027.9550382002-120.040.0023.7247652003-010.020.0021.6644152003-020.070.0025.8430902003-030.060.0025.3833238,,SO2100m4.599,999.900.10.030.0030.0030.0311131899.520.0270.00480.00200.00010.01812121999.510.0260.00250.00270.00020.018191699.960.0170.00310.00250.00010.016281499.950.0300.00310.00240.00010.0163142199.950.0300.00240.00280.00010.0164.6(1)2,,,500kg/h,,(2)(31.5t/d),,(3),,,,,5(1),,,(2)H2S0.3%0.6%,O20.5%1.0%(3)99.2%,(4),:[1]..:,1997:131211.[2]..:,1996:160161.:2003-11-1363200442©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.