藻类体是该区低熟油的重要生烃组分。
Alginite is the main hydrocarbon generating macerals for the low mature oil.
煤的生烃性与主要生烃组分的含量密切相关。
The hydrocarbon generation characteristics of coal correlates closely with the quantities of hydrocarbon generation maceral.
沥青基原油含较高比例的非烃组分，如氮、硫、氧的化合物。
An asphalt-base crude is one containing a relatively high proportion of nonhydrocarbon constituents such as nitrogen, sulfur, and oxygen compounds.
甾萜类化合物存在于原油和生油岩的饱和烃组分中，通常用色谱-质谱法鉴定。
Steranes and terpanes exist in saturated hydrocarbon component of oil and source rock, and they are usually identified by gas chromatogram-mass spectrum.
由于稠油段油层原油的粘度高，重烃组分所占比例大，因此造成采出井采出困难。
The viscosity of crude oil from viscous oil reservoir is high and heavy hydrocarbon components constitute the majority. So, it is difficult to produce oil from production Wells.
一般意义上的脱气效率通常相对于气体总量而言，尚未涉及单一烃组分的脱气效率。
Generally, the degassing efficiency is relative to total gas content on common meaning, which does not involve the degassing efficiency of the single hydrocarbon component.
为研究矿井瓦斯中含有的氢气及重烃组分对瓦斯爆炸下限的影响，建立了多组分瓦斯混合气体爆炸实验系统。
Experimental studies on the effect of hydrogen and heavy hydrocarbon on lower explosion limits of gas.
提出了以饱和烃、一环芳烃和二环芳烃组成的理想催化裂化组分的概念。
A concept of FCC ideal feed components consisting of saturates, mono and dicyclic aromatic is then suggested.
本文详细介绍顶替色谱法进行轻质原油及凝析油的烃族组分分析。
A displacement method of chromatography for analysis of group composition of light crude oil and condensate was introduced in the paper.
全烃和组分是由色谱仪分析的吗？
Are the total hydrocarbon and its components analyzed by chromatograph?
天然气以低含非烃气为特征，不同气藏天然气干燥系数差别明显，组分运移分馏现象明显。
The gases have very low non-hydrocarbon contents and different dry coefficients with distinct component fractionation between reservoirs.
本文在油源对比的基础上，对三塘湖盆地低熟源岩有机显微组分进行研究，认为盆地主力源岩芦草沟组主要生烃显微组份为腐泥无定型组。
On the basis of oil source correlation, the paper studied the organic microscopic component of the immature hydrocarbon source rock in santanghu basin.
沥青a、族组分分析和轻烃分析是评价油层水淹、水洗程度的有效分析方法。
Bitumen a, group component and light hydrocarbon analysis is the effective analytic way for evaluating reservoir water flooding and washing degree.
原油族组分分析结果表明，菌种能够降解稠油中的非烃和长链饱和烃。
Crude oil group analysis shows that the bacteria can degrade nonhydrocarbon and long chain saturated hydrocarbons.
以重油催化裂化装置生产的重组分油为原料，采用二次脱沥青精制工艺，可制备二元族烃型橡胶增塑剂。
The dual-group hydrocarbon type rubber plasticizer was prepared using the heavy components in the production of heavy oil catalytic cracking by secondary deasphalting process.
天然气是一种以轻烃为主的混合物，由于缺少大分子指纹化石，许多重要的成因信息难以单纯依靠组分获得。
Nature gas is a kind of mixture in which light hydrocarbons are dominant, it is very difficult to acquire some important origin information because macromolecule fingerprint fossil is absent.
对贵州遵义金鼎山下寒武统牛蹄塘组黑色岩系的氯仿沥青“A”及族组分做了成分检测，并进行了岩石氯仿抽提物中饱和烃气相色谱分析。
This paper deals with the formation conditions of black shales on the basis of analyzing such items as the component of chloroform bitumen "A" and the gas_facies chromatogram of saturated hydrocarbon.
凝析油中不含胶质和沥青质，在轻质组分中（C<10）链状饱和烃含量为57％，环烷烃为35％。
There is no resin and asphaltene in the condensate, but 57% chain alkane and 35% cycloal-kane exist in light fraction ( C<10 ) .
烃源岩是一种富含有机质和各种无机矿物的集合体，而有机酸普遍存在于沉积有机质中，是未熟-低熟原油和烃源岩抽提物的常见组分。
Source rocks are rich in organic and inorganic matter. Organic acids are commonly found in sedimentary organic matter, are common components of immature-low mature oil and source rocks extraction.
结果表明，生产的杂质包括含氧有机化合物、炔烃和有机酸计14种组分，总真实收率为1.164％；
The results showed that all together 14 impurities were generated, including oxygen-containing compounds, alkynes, and organic acids, and their total actual recovery was 1.164%.
不同温度点瞬时热解实验结果表明随热解温度的不同，热解产物组分特征也有很大差异。随温度的升高，热解产物中脂肪烃所占比例不断降低。
Flash pyrolysis at different temperatures point and step pyrolysis have been applied to study variation of production ratio and relative proportion of major components in pyrolysates.
首先，对雪里蕻腌菜卤汁的乙醚萃取浓缩液组分进行了鉴定，结果发现有机酸组分8个，醇类组分4个，腈类组分2个，酯类组分1个，芳香烃2个。
The constituents from pickle brine extracted with ethyl ether and identified by GC MS. In the result, 8 acids, 4 alcohol, 2 nitriles, 2benzines and 1 ester were identified.
研究结果表明：影响中石化长岭分公司催化裂化柴油颜色安定性的主要物质有不饱和烃、重芳烃、非碱性氮化物、碱性氮化物和酸性组分等。
The results show that the main compounds which impact the color stability of the catalytically cracked diesel oil produced from SINOPEC Changling Company. are various.
根据组成特点，对主要组分的分离技术及副产物气相脱氢芳化成对伞花烃的过程进行了研究。
They can be separated by rectification, or dehydrogenated to create useful p cymene for further utilization.
应用有机显微组分分析、生物标志物检测和藻类鉴定新技术，能有效分析盐湖相烃源岩的生油潜力。
To apply some new techniques such as the organic maceral analysis, biological marker inspection and alga authentication, can research hydrocarbon generation potential in salt-lake facies effectively.
据此推断，角质体具有高的生烃潜力，是一种倾油组分；
The study indicates that cutinite is one of the best oil source-rocks, with the higher hydrocarbon-generation potential;
不同组分石油烃降解菌的筛选。
The study contents include :1. Screening of petroleum-degrading bacteria.
不同组分石油烃降解菌的筛选。
The study contents include :1. Screening of petroleum-degrading bacteria.
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