脱烃作用的确切机制还没有确定。
The exact mechanism of dealkylation has not been established.
全球多数产生氢氟烃的工厂都在中国。
Most of the world's factories that produce HFC are in China.
有机质生烃以自由基反应机制为主。
The free radical reaction is the main mechanism of hydrocarbon generation from organic matter.
烃是一类新型的主客体化合物。
在泵送液态烃时，机械密封很容易泄漏。
Mechanical seal was easy to leak when the pump transported liquid hydrocarbon.
原油来源于沙三段烃源岩。
描述的是一种与烃的生产有关的方法和系统。
A method and system associated with the production of hydrocarbons are described.
四川盆地烃源十分丰富。
烃源岩热演化程度高，已进入了过成熟阶段。
The thermal evolution degree is high and has entered over-maturation phase.
压力和细菌与催化剂的存在也影响着生烃作用。
Pressure and the presence of bacteria and catalysts also affect generation.
在石油系统的开发中，生烃作用是一关键阶段。
Generation is a critical phase in the development of a petroleum system.
前言轻烃储罐是天然气生产中的主要静装置之一。
Light hydrocarbon tank is one of the main fixtures of natural gas production.
其含油气系统具有早圈闭、晚生烃、晚成藏的特点。
The petroleum system is of early trap and late hydrocarbon generation and accumulation.
同时，该层序内沉积的暗色泥岩也是有利的烃源岩。
The dark mudstone deposited in this time is the favorable source rock.
不同类型的源岩具有不同的排烃时间和油气运移时间。
The migration time of oil and gas came from different source rocks was different distinctively.
本发明涉及采用重质烃裂解制低碳烯烃的方法及系统。
The present invention is method and system for cracking heavy hydrocarbon to prepare low-carbon olefin.
烃浓度封闭对阻滞煤层甲烷的扩散散失起了重要的作用。
The closure of hydrocarbon consistency acted an important role to slow d…
博格达山北缘以二叠系芦草沟组湖相油页岩为主要烃源岩。
The main hydrocarbon source rock in the The northern border of Bogd .
二氧化碳气是经济价值很高且应用前景十分广阔的非烃气体。
Carbon dioxide is a nonhydrocarbon gas with high economic value and bright prospects of application.
由于这些地区常年处于低温状态，石油烃的自然降解非常缓慢。
And oil degradation in polar area is very slow for perennially low temperature there.
该流程轻烃回收率可达90%以上，其中乙烷回收率可达85%左右。
The recovery rate is more than 90% for light hydrocarbons, and about 85% for ethane .
该流程轻烃回收率可达90%以上，其中乙烷回收率可达85%左右。
The recovery rate is more than 90% for light hydrocarbons, and about 85% for ethane .
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