“asphaltene”的概念、定义、翻译、参考文献-科学参考

单词	asphaltene
释义	asphaltene Encyclopedia 工学原油评价释 asphaltene沥青质石油中不溶于小分子正构烷烃但能溶于苯或甲苯的物质，随着所用溶剂的不同，相应地称为正戊烷沥青质、正己烷沥青质或正庚烷沥青质。理学石油地质学释 asphaltene沥青由高分子的烃类和非烃类组成的黑色到暗褐色的固态或半固态黏稠状物质。全部以固态或半固态存在于自然界，或由石油炼制过程制得，加热时逐渐融化。
随便看	crude oil crude oil assay crude oil components fraction crude oil dehydration crude oil dehydration by heating and chemical settlement crude oil dehydration equipment in oilfield crude oil demetallation crude oil demulsification crude oil desalting crude oil desalting and dewatering crude oil desanding crude oil desulfurization crude oil distillation crude oil electrical dehydration crude oil engine generator set crude oil gathering pipeline network crude oil molecular management crude oil pipeline crude oil pipeline first station of oil field crude oil production crude oils and soluble organic compounds analysis crude oil settlement dehydration with open tank crude oil settlement dehydration with tight tank crude oil stabilization crude oil stabilization with distillation

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