简介:<正>Theconstructionofthefirstintheworld200kt/acoal-toEGunitwasconductedsuccessfully,andcommissioningofthisunitwascarriedoutrecentlywithitsofficialoperationbeingslated,whichhassymbolizedChinaasthefirstintheworldthatutilizesitsproprietarytechniqueforcommercialmanufactureofEGfromcoal.
简介:TheimportantresearchprojectatYangziPetrochemicalCo.(YPC)-acommercialunitforcatalytichydrogenationofethyleneglycol(EG)wassuccessfullyputonstreamonNovember3,2011.SincecommissioningofthisunitthealdehyderemovaleffecthasbeensatisfactorywiththeUVvalueofEGproductexceedingthatrequiredforthepremiumgradetoeffectivelytackletheproblemforcontroloverEGqualityandsolvethe
简介:Theproject“StudyonFactorsInfluencingtheWaterQualityforEO/EGUnitandOptimizationofWaterTreatmentSystem”performedbytheChemicalIndustryDivisionofShanghaiPetrochemicalCompanyandtheResearchInstituteofYanshanPetrochemicalCompanyhadpassedonJuly8,2004thetechnicalappraisalorganizedbySinopecCorp.Thistech-
简介:Thesyngas-to-ethyleneglycolunitownedbySINOPEChasimplementedthewholetestprogramandterminateditsoperationonJanuary29,2013.ItislearnedthatSINOPEChasbecometheworld'sfirstenterprisetosuccessfullyproducefromsyngasthepolymerizationgradeEG,incarnatingthatSINOPEChasassumedtheleading
简介:ThekeyscienceandtechnologydevelopmentprojectofSINOPEC—thepilotscalestudyofsyngas-to-ethyleneglycolpackagetechnologyhaspassedtheexpertappraisalsponsoredbytheSINOPECScienceandTechnologyDivision.Thisprojectfacility,whichisjointlydevelopedbytheSINOPECShanghaiPetrochemicalResearchInstitute
简介:AsapartofabasicresearchprojectonXeno-transplantion,wehavebeenengagedinthederivationofembryonicstemcelllinesfromChineseminiswine.Here,wereportedforthefirsttimetheestablishmentoftwoporcineEGcelllines(BPEG1andBPEG2)fromprimordialgermcellsofgenitalridgesofa28anda27dembryosrespectively.Theirpluripotentnaturehasbeenidentifiedbycolonymorphology,markercharacterizationaswellasbyinvitroandinvivodifferentiation.TheseporcineEGcellsarepotentiallyusefulforfurtherbasicstudies.
简介:OnOctober8,2018,theHualuHengshengChemicalStockCo.,Ltd.(HHCSC)inShandongmadeanannouncementthatallfacilitiesofits0.5Mt/aethyleneglycolunithadbeenoperatingsmoothlyat70%offullload,whilecrankingoutqualityproduct(withthepremiumqualitycomplianceratereaching100%)tosymbolizethattheunitwasenteringatrialproductionstage.
简介:TheSouthwestResearchandDesignInstituteofChemicalIndustryuponundertakingtheNationalScienceandTechnologySupportProgram'CatalystformanufactureofEGviahydrogenationofoxalateandrelatedprocessdevelopment'envisagedinthe'EleventhFive-YearPlan'hassuccessfullydevelopedthePdseriesofcatalystsfor