Carbon dioxide is a species of weak acidic gas, it is a erodent in oil and gas industries, its content in natural gas may vary from trace to more than 50%.
二氧化碳是一种弱酸性气体，它在石油及气体工业中是一种腐蚀剂，它在天然气中的含量少则痕迹，至50%以上。
The naphthalene content of coke oven gas can be reduced effectively through several measures, including improving production technology and management in naphthalene washing with diesel oil.
在焦炉煤气柴油洗萘中，通过改进生产工艺、加强生产管理等措施，可以有效地降低城市煤气中的萘含量。
The uncertainty of measuring dissolved gas component content in insulating oil by using gas chromatograph method which was stipulated in GB/T 17623-1998 has been assessed.
对GB/T 17623-1998气相色谱法测定绝缘油中溶解气体组分含量的测量不确定度进行了评定。
High content clay mineral shale, oil shale and marlite are the main source rocks for large oil or gas fields in the world, which formed in deep water slopes between platform and open sea.
国内外海相大油气田的烃源岩均为粘土矿物含量较高的笔石页岩、油页岩和泥灰岩，形成于由台地向海槽过渡的深水斜坡环境。
One natural gas field is in desert, it is a kind of condensate natural gas reservoir that the condensate oil content is lower and the methane content is higher.
某气田地处沙漠地区，属凝析油含量特低、甲烷含量较高的凝析气藏。
Carbon dioxide is a species of weak acidic gas, it is a erodent in oil and gas industries, its content in natural gas may vary from trace to more than 0%.
二氧化碳是一种弱酸性气体，它在石油及气体工业中是一种腐蚀剂，它在天然气中的含量少则痕迹，至0%以上。
The second is natural gas exploitation strategy, including strategy content, implementation, technical measures, primary focus in gas-oil development.
二是川中油气矿天然气资源开发战略，包括战略内容、实施部署、技术措施、气田开发主攻方向等。
Loading the TX1 type high effective oil absorbent in the filter of low temperature shift process, the oil content of the filtered gas is...
在全低变流程的过滤器中装入TX1型高效吸油剂，过滤后的气体含油量几乎为零，使变换炉的阻力不因机械杂质和油污而上升。
Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.
介绍煤焦油中萘含量测定的两种方法：蒸馏结晶法和气相色谱法，对两种方法的优缺点及分析结果进行了对比。
This paper studies the status quo of pipeline network programming in the facet of object, principle, content and method of oil and gas pipeline network programming.
从油气管网规划工作的目的、原则、内容和方法几个方面研究了管网规划的现状。
But the LPG produced in oil and gas fields is insufficient, thus people throw a look to refinery even to petrochemical plant and hope to obtain the LPG without alkene (or with low alkene content).
这种LPG产自油气田，但油气田生产的LPG不足。因此，人们把眼光投向炼油厂甚至石油化工厂，希望从其获得无(低)烯烃lpg。
Taking the hydrogen balance into account, the yield of dry gas that the hydrogen content is more than 20% should be debased in order to provide enough hydrogen for propylene and light oil.
从氢平衡的角度考虑，为使多产丙烯、兼顾轻油有充足的氢源，干气收率就必须尽量低。
The technology of ash agglomerating in bed and the selectively separating of ash lead to the ash content of up to 90%. No tar or oil is found in the gas condensate.
气化炉内的灰团聚与灰选择性分离技术相结合使气化灰渣含灰达90％，煤气冷凝液中无焦油类物质。
Helium content in oil and gas reservoirs can be also used to determine when the trap was formed, providing a new method for the study of time-spatial distribution of the commercial oil and a...
还可用油气藏中的含氦量，确定圈闭形成期，为研究工业性油气藏的时、空分布提供了新的方法。
Helium content in oil and gas reservoirs can be also used to determine when the trap was formed, providing a new method for the study of time-spatial distribution of the commercial oil and ags res...
还可用油气藏中的含氦量，确定圈闭形成期，为研究工业性油气藏的时、空分布提供了新的方法。
During the gas reservoirs with high H2S content development, Sulfur deposition appears in stratum, well casting and oil-gas gathering and transportation system.
在高含硫气藏开采过程中，地层、井筒和地面集输管线都有可能出现硫沉积。
During the gas reservoirs with high H2S content development, Sulfur deposition appears in stratum, well casting and oil-gas gathering and transportation system.
在高含硫气藏开采过程中，地层、井筒和地面集输管线都有可能出现硫沉积。
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