简介：Thisarticleanalyzedtheproblemsarisingfromretrofittingthe800kt/avirgindieselhydrofiningunitintoa1.0Mt/aOCT-MgasolineHDSunitattherefineryofLuoyangPetrochemicalCompany,andtheoptimizedmeasuresaimedatimprovementsinoperationofHDSunit.ThepreliminarycalibrationresultshaveindicatedthehighdesulfurizationrateandgoodselectivityoftheHDStechnologytofulfillthedemandofLuoyangPetrochemicalCompanyforproductqualityupgradingwiththetargetsoftechnicalrevampfullyimplemented.

简介：国家发改委批准内蒙古大唐国际发电股份有限公司赤峰市克什克腾旗40亿m^3／a煤制天然气项目和内蒙古汇能煤化工有限公司16亿m^3／a煤制天然气项目开展前期工作。

简介：OnDecember27,2013thelastoneofprocessunits–theisomerizationunitinthe600kt/apara-xyleneprojectwasputonstreamattheHainanRefiningandChemicalCompanyatthefirstattempttodelivermassiveparaxylene

简介：TheS-RHTtechnologyisdevelopedbyFRIPPforresiduehydrotreatinginthefixedbedinordertoprocessthehighsulfurcrudeandincreasetheyieldoflightdistillates.Thetechnologycanbeusedfortreatingvariouskindsofatmosphericresidues(AR)orvacuumresidues(VR)withatotalmetalcontentlessthan150ppmundertheoperatingconditionsofatemperaturerangingfrom360-410℃,ahydrogenpartialpressureof14-15MPa,aLHSVof0.20-0.30h-1andahydrogentooilratioof700-1000.AcertainamountoflightproductscanbeobtainedandthehydrotreatedatmosphericresiduecanfullymeettheneedsforthefeedstocktoRFCCorablendingfeedstocktoFCC.BasedontheS-RHTtechnology,a2Mt/aresiduehydrotreatingunithasbeenconstructedandsuccessfullystartedupatMaomingPetrochemicalCompanybytheendof1999.

简介：根据JCW(2007年8月9日)，中国自称拥有5.4的一个全部的甲醇生产能力在2005的Mt/a和在2006的10Mt/a的一个全部的甲醇能力。与中国的快发展“s甲醇工业，包括存在单位的全部的甲醇能力，在建设中的单位和计划草根甲醇单位将到达60Mt/一旁边在2015的2010和70Mt/a。

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简介：短短几个月时间，曾经乱堆乱放的垃圾废料以及杂乱无章的库房、工具柜、办公桌悄然退出了枣庄27站的视线，取而代之的是干净、整洁。

简介：ThePetroChina’smeetingonappraisalof'TMPtechnologyfortwo-zoneriserFCCformaximizationofpropyleneyieldwhilepayingattentiontolightdistillateproduction'washeld

简介：Itislearnedfromthe2013SummitForumonStrategicDevelopmentofCoal-to-NaturalGasinChinathattheChinaSedinEngineeringCompany,Ltd.hasdevelopedwithindependentintellectualpropertyrightstwoexperimentalfurnacesforpressurizedgasificationofcrushedcoal,5min

简介：Thelargemethanolsynthesistowerindependentlydevel-opedbyHangzhouLindaChemicalTechnologyEngineer-ingCompanyaftersigningacontractinApril2008willbeappliedatthe600kt/amethanolprojectatNinxiaBaota

简介：The30-kt/aPXdemonstrationunitjointlydevelopedbySINOPECYangziPetrochemicalCompany,SPECandRIPPhasimplementedalltestitemsafterhavingsuccessfullysettingupitslastwing-theadsorptiveseparationtechnology.TherebySINOPEChasbecomeamajorpetrochemicalcompanycapableofprovidingpackagedaro

简介：为利用科技进步提高生产效率，聚氨酯事业部于近期对聚醚60m^3生产线实施技术改造，生产效率提高20％，将增产聚醚18kt／a。由于该部聚醚装置不断扩建，生产规模不断扩大，对于聚醚中间品LP的配套生产形成了巨大压力。为与扩大后的规模相配套，提高LP生产效率、扩大聚醚产能，改造在60m^3生产线上增设外循环及循环冷却器，提高生产反应速度和原料的计量精度。改造后的60m^3生产线开车一次成功，生产周期从改造前平均每釜24h减少至19h，效率提高20％，且工艺稳定。改造后每年可增加LP产量3000t，从而增产聚醚10000t以上。

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简介：通过对２万ｍ＾３汽油罐产生１５０ｍｍ长裂缝进行一系列研讨和处理，总结出不宜采取采油、带压直接焊接大油罐裂缝的处理方案，以免裂缝讯速扩大，宜采取在漏油处的周围加焊堵板，套管等封堵措施，并实践证明了采取先向灌内注水，然后带水，带压施焊的处理方案更为安全可靠。

简介：TheethanecrackeratasteamcrackerofYangziPetrochemicalCompany(YPC)hasbeensafelyoperatingformorethan100dayssinceapplicationofdomesticN360cokeinhibitorstartingAugust28,2004tosetanewrecordontheoperatingcycleofethanecracker,whichhasrevealedgreatsuccessincommercialapplicationofthisinhibitor.

简介：OnJuly7,2014theprojectcoveringtheenlarged-scalepilottestandcommercialsidelinetestoftheMTPcatalystandPDPofthe1.8Mt/aSMTPpackagedtechnology,jointlyundertakenbytheSINOPEC’sShanghaiPetrochemicalResearchInstituteanditscooperativeinstitutions,hadpassedtherevieworganizedbytheSINOPEC

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简介：OnDecember18,2007theconstructionof800-kt/aethyleneprojectwaskickedoffintheHongshandistrictofWuhancity.Thisprojectwillbesetupaccordingtotheconceptsofforminganintegratedprojecttoconnecttheupstreamunitswiththedownstreamoneswhilebeingsupportedbyoilrefin-

简介：分析了克拉玛依石化公司销售车间一台10000m3柴油罐罐底板穿孔跑油的原因，从技术上和管理上提出了预防措施，以杜绝类似事故的再次发生。

简介：这篇文章总结进程单位的精力消费和在最近的年里构造或修理的10个Mt/a类精炼厂的全面精力消费。节省在这些精炼厂的设计采用的措施的精力被分析并且讨论。最后，这篇文章也做评价并且以后在精炼厂为能量守恒在目的上提出建议。