Liquefied petroleum gas and light hydrocarbons - determination of density or relative density - pressure hydrometer method 液化石油气和轻质烃类.密度或相对密度的测定.压力石油密度计法
Liquefield petroleum gas and light hydrocarbons . determination of density or relative density . pressure hydrometer method 液化石油气和轻质烃类.密度或相对密度的测定.压力石油密度计法
Standard practice for interconversion of analysis of c5 and lighter hydrocarbons to gas - volume , liquid - volume , or weight basis C5和轻质烃类气体体积液体体积或重量基准的分析换算标准实施规程
Liquefied petroleum gas and light hydrocarbons - determination of density or relative density - pressure hydrometer method iso 3993 : 1984 ; german version en iso 3993 : 1995 液化石油气和轻质烃类.密度或相对密度的测定.压力液
Test method for determination of total sulfur in light hydrocarbons , motor fuels and oils by online gas chromatography with flame photometric detection 用火焰光度检测的联机气相色谱法测定轻质烃类机动车燃料和燃油中硫的总含量的试验方法
Standard test method for determination of total sulfur in light hydrocarbons , motor fuels , and oils by online gas chromatography with flame photometric detection 带有火焰光度检测的在线气相色谱法测定轻质烃类汽车燃料和油中硫总含量的标准试验方法
It can remove water content , gas and mechanical impurities , flash light acid and light hydrocarbon , and enhance quality of oil , resume utilization capacity of lubricating oil and guarantee normal operation of power , hydraulic and lubricating system 能快速脱除油中的水分气体和机械杂质，闪蒸除掉轻质酸轻质烃，提高油的品质，恢复润滑油的使用性能。保证动力液压润滑系统的正常运行。
The late permian coal from southern china are unique in high content of barkinite and element hydrogen , as well as significant hydrocarbon - generation potential . in this paper , rock - eval , py - gc and mpv - 3 were used to study the hydrocarbon - generation potential , the hydrocarbon composition , hydrocarbon - generation mechanism and thermoevlutional characteristics of barkinite in open system simulation . the results indicate that barkinite has higher hydrocarbon - generation potential , the values of hydrocarbon - generation potential s 为1 . 55 %左右烃类组成以轻质烃凝析油或轻质油占绝对优势，湿气次之，并且烯烃含量较高此现象与开放体系热模拟有关气态烃与液态烃演化规律相似，据此可以认为，气态烃很大一部分是由液态烃进一步裂解来的。
Superstrength emulsification , dehydration and degassing system . adopted big - cubage , reinforced three - dimension flash evaporating tower and membrane evaporation technology and big - size multiple - level separation technology of oil , water and gas to remove water content , gas and lightweight hydrocarbon efficiently and quickly 超强破乳化脱水脱气系统，采用大溶积增强型立体闪蒸塔和薄膜蒸发技术及大面积多层次油水气分离技术，能高效迅速除去油中的水分气体轻质烃。
