Module 2 Crude on the way to the refinery-Chinese

IntrenalMaterialsCrudeUnitTrainingCrudeOiltotheRefinery原油到炼油厂原油到炼油厂IntrenalMaterialsCrudeUnitTrainingIntroduction介绍Acrosstheglobe,peopleusepetroleumproductsdirectlyorindirectly,inmanyapplicationsincluding:总揽全球，人们都在直接或间接使用石油产品，大部分用途包括•Transportation运输•Fuel燃料•Electricity电力•Heat热源•Consumerproducts消费品IntrenalMaterialsCrudeUnitTrainingOilFieldChemicalInterrelationship油田化学药剂的干扰影响OilIntrenalMaterialsCrudeUnitTrainingCrudeOiltoPetroleum原油到石油原油到石油Fossilfuelformation化石类燃料的形成Typicalwell典型的油井Oiltrap采油站Wellcompletion钻井IntrenalMaterialsCrudeUnitTrainingOilProduction石油产品石油产品Primaryproduction初级产品Secondaryproduction二次产品Tertiaryproduction三次产品IntrenalMaterialsCrudeUnitTraininglDemulsifier破乳剂lReverseBreakers反向破乳剂lInterfaceBreakers界面分离lParaffinInhibitors石蜡抑制剂lPourPointDepressants降倾点lDefoamers消泡剂lCorrosionInhibitors缓蚀剂lScaleInhibitors除垢剂lBiocide杀菌剂lH2SScavengersH2S捕捉剂EmulsionCorrosionFoulingOil/Water+00>O+-->>W+-->>WVV+0-10Byitself,noimpact>>O0000-100-VV0-100V-->>W0-0O&WVVVO&WEstimatedImpactsOnEmulsification乳化影响评估+Positive-NegativeONoeffectVvariableIntrenalMaterialsCrudeUnitTrainingH2SScavengersH2S捕捉剂–SouthAmerica南美–MEAbasedTriazene胺基三嗪–Approx58%partitionstoOil(notremovedinDesalter)大约有58%部分进入原油中（在电脱盐中不能脱除）–DecomposesinCrudeUnittoMEA(Aminesalt)在常减压装置中分解为MEA（铵盐）–HighlyCorrosive高腐蚀性