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Keywords light hydrocarbons;distillation;sulfolane extraction;benzene;purity;yield; 轻烃;蒸馏;环丁砜萃取;苯;纯度;收率;
Keywords Light hydrocarbon;Biological marker;Crude oil;Isoheptane;Dibenzothiophene series;Tazhong region.; 轻烃;生物标志物;原油;异庚烷;二苯并噻吩系列;塔中地区;
Keywords Light hydrocarbon;Isoheptane;Maturity parameter;Crude oil correlation;Talimu basin; 轻烃;异庚烷;成熟度参数;原油对比;塔里木盆地;
Keywords light hydrocarbon;isoheptane;geochemical characteristics;crude oil;Tarim Basin; 轻烃;异庚烷;地球化学特征;原油;塔里木盆地;
Keywords light hydrocarbon retrieving arrangement;light hydrocarbon yield;calculate;CH4 balance method;error;condensate gas;new method; 轻烃回收装置;轻烃收率;计算;CH4平衡法;误差;凝析气;新方法;
Keywords light hydrocarbon recovery plant;Natural Gas Liquefaction（ NGL）;data minning;controlling capacity of refrigeration;optimize;liquid hydrocarbon's recovery ratio; 关键词轻烃回收装置;天然气液化;数据挖掘;制冷量控制;优化;液烃收率;
Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer, Method of Test for (05. 用压力比重计测定轻烃类的密度或相对密度的试验方法(05。
The qualitative and quantitative analysis of light hydrocarbons produced by radiation degradation of N,N-diethyl hydroxylamine are reported. 用三氧化二铝毛细柱与氢火焰离子化检测器联用的气相色谱法,定性定量分析了N,N二乙基羟胺水溶液辐解产生的气态烃类。
During the precipitation of the gold,the pre-existing light hydrocarbons in anticlines and domes might be important reductants to gold precipitation. 在热液矿床的沉淀阶段，背斜或穹隆等古石油构造圈闭中储存的烃类是金从热液中沉淀的重要还原剂。
This paper reports the qualitative and quantitative analysis of light hydrocarbons produced by radiation degradation of N, N-dimethyl hydroxylamine. 报道了用三氧化二铝毛细柱与氢火焰离子化检测器联用的气相色谱法,定性定量分析了N,N-二甲基羟胺水溶液辐解产生的气态烃类。
In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number. 在重整操作中，一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。
Provisional Rules of Guangdong Province Concerning the Management of Light Hydrocarbon Gas Fuel. 广东省轻烃燃气管理暂行规定。
The operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use. 某轻烃回收装置自投用以来,脱丁烷塔操作压力一直不稳定。
The microbial prospection for oil and gas (MPOG) technique is based on the principle that light hydrocarbons from oil and gas fields escape to the surface of earth. 摘要石油天然气的微生物勘探法是通过测定土壤中以微渗漏轻烃为食物来源的微生物菌落来圈定烃类渗漏的范围。
It is very important to speed up the utilization of NGL and light hydrocarbon for the development of ethylene industry. 因而加快凝析油和轻烃的利用对乙烯工业的发展具有重要意义。
Latest advances in molecular sieve catalysts for isomerization were reviewed, especially their application in isomerizaiton of light hydrocarbons, aromatics and methamidophos . 介绍了分子筛催化剂在异构化反应的应用研究进展,尤其是在烃类异构化、芳香族化合物异构化以及在甲胺磷异构化等方面的应用现状。
They are characterized by different characters of component, carbon isotopes, light hydrocarbons and the different distribution regions and series of strata. 不同类型的天然气，其组分、碳同位素和轻烃特征各异，并且分布区域和层系也表现出差异性。
Condensates were formed when light hydrocarbons dissolved in CO2 dropped out due to decreasing of the temperature and pressure in the process of upward migration. 当溶解在CO2中的烃类化合物向上部运移过程中，由于温度、压力的降低而从CO2中析出，形成了凝析油气。
Product triphen in GLP is light hydrocarbon aromatization technique in A petrochemical field. 液化气芳构化生产三苯工艺，属于石化领域轻烃芳构化技术。
Refrigerated light hydrocarbon fluids. Calibration of membrane tanks and independent prismatic tanks in ships. Physical measurement. 轻质碳氢化合物制冷液。船上薄膜式罐和柱型罐的标定。物理测量法。