clinsulfdo工藝尾氣中co,2的分離及應(yīng)用

1、西安石油大學(xué)碩士學(xué)位論文ClinsulfDo工藝尾氣中CO的分離及應(yīng)用姓名：蔣曉江申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：石油與天然氣工程指導(dǎo)教師：任曉娟張書(shū)成20081008英文摘要Subject：SeparationandapplicationofcarbondioxidefromtailgassourceSpeciality：NatruegasandpetroengineringName：JiaugXiaojiaInstructor：RenXia

2、ojuanZhangShuchABSTRACTTherearemuchcarbondioxideingasmixturesSourcewhichcomesfromacidgasofChangqingOilFieldLargenumbersofthesecarbondioxideisdischargedtoairwhichnotonlypollutetheenvironmentbutalsowastevastcarbondioxidere

3、sourceIfwerecoverandmakeuseofthesecarbondioxideWe’llreceiveconsiderablesocialandeconomicbenefitsSomecompoundsolventsareusedtoseparatenaturalgascleaningTheeffectofseparationandregenerationandcorrosionofthesesolventsarestu

4、diedApplicationsofthesecarbondioxideinoilandgasfieldtoincreaseproductionTheapplicationofcarbondioxideingas—oilfieldarestudied，theresultsshowthatcarbondioxidewillbeusedtoincreaseproductioningasoilfieldCarbondioxidefoamfra

5、cturingtechnologycanbeusedtoalterlowpermeabilityandlowpressuregasreservoirandcanimprovethefracturingeffectivenessinlowpermeabilityandlowpressuregasreservoirandcallreducethesecondtoformationThecarbondioxideimmiscibleflood

6、iSaneffectivestimulatingmethodforminifault—blockoilfieldclosedThetechnologyofcarbondioxideimmisciblefloodiseconomicandadvantageousLastlycontraposingthecharacteristicoftailgas，Wehavedevelopedthetechnologyoftailgasdisposal

7、，thetechnologyoftailgasdehydration，thetechnologyofseparationofcarbondioxide，thetechnologyofcondensationofcarbondioxideandthecraftworkofcarbondioxiderecycling，whichisfitinthetailgascharacteristicofNO1NGplantofChangQinggas