naphthenic crude
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网络 环烷基原油
双语例句
- According to the composition of Category: paraffin-based crude oil, naphthenic oil and three types of intermediate base crude oil;
按组成分类：石蜡基原油、环烷基原油和中间基原油三类； - Naphthenic acid corrosion is the tough problem in processing high-acidity crude.
环烷酸腐蚀是炼制高酸值原油时遇到的一个难题。 - The methods of separation and analysis of naphthenic acids in crude oil were reviewed.
综述原油中环烷酸的分离与分析方法。 - Progress of the removal of naphthenic acid from heavy sour crude and its fraction is reviewed.
综述了从重质高酸值原油及其油品脱环烷酸的工艺研究。 - Process for Separation of Naphthenic Acids from High TAN Heavy Crude Oil of Sudan
陕北石油秩序苏丹高酸值重质原油脱酸新工艺探索 - The quality requirement of reciprocating air compressor oil was analysed, showing the superiority of naphthenic base crude as its feedstock.
分析了往复式空气压缩机油的质量。指出环烷基原油作为其原料的优势。 - Study on the Separation of Naphthenic Acid from High Total Acid Number Crude Oil by Extraction
高酸值原油脱酸过程研究 - Material Selection for Atmospheric-vacuum Distillation Unit Processing Low-freezing-point Naphthenic Crude Oil
加工低凝环烷基原油常减压装置的选材 - It can be an economical and effective method for extracting naphthenic acids from the heavy oil fractions of Xinjiang crude oil.
这可能是从新疆石油重质馏分中提取环烷酸的一种经济、有效方法。 - Study of Removing Naphthenic Acid from Crude Oil
含酸原油脱酸研究 - Processing conditions of ammonia extraction of naphthenic acid from high acid number crude oil with complex solvent was studied in the laboratory.
对复合溶剂氨法抽提高酸值原油环烷酸抽提工艺条件进行了实验室研究。 - The properties of naphthenic base lube oil distillates and processing characteristic of products are discussed. It is helpful for producing lube oils with naphthenic base crude oil.
本文就环烷基润滑油馏分性质和各工艺对产品的加工特点进行论述，阐述环烷基原油加工润滑油基础油的工艺特性，对环烷基原油生产润滑油产品具有一定的指导意义。 - Process Research for Removing Naphthenic Acid from Nanhai Crude by Extraction
萃取法脱除南海原油中环烷酸的工艺研究 - The study of kinetics on naphthenic acid corrosion of Liaohe crude oil
辽河原油中环烷酸腐蚀动力学研究 - Naphthenic acids has been extracted from Xinjiang crude 40~# QB gasoline engine oil fraction through chemical reaction and extraction under room temperature by using an extraction solvent system consisting methanol, water and ammonia in certain specific ratios.
在室温下，采用具有特定配比的甲醇-水-氨提取溶剂体系，通过化学反应和提取过程，从新疆40号汽油机油馏分中提取环烷酸，其效率很高。 - Corrosion of naphthenic acid in Liaohe crude processing and its preventive measures
辽河油加工中环烷酸的腐蚀与防护 - Laboratory study on COMPLEX-SOLVENT extraction of naphthenic acid from crude oil with high acid number
复合溶剂氨法萃取高酸值原油中环烷酸的实验室研究 - The middle transition layer consists metal sulfured, natural emulsifier naphthenic acid from crude oil, emulsifiers added, little amount of mechanical admixture and heavy oil.
中间过渡层的组成主要是由腐蚀产生的金属硫化物、原油组分中的天然乳化剂环烷酸，与增产措施加入的乳化剂、并且有少量机械杂质和重质油性物。 - Bohai 36 1 crude is classified to low sulfur naphthenic base crude oil, which is a good feedstock for producing high grade road asphalt.
渤海361原油属低硫环烷基原油，是生产优质道路沥青的良好原料。 - The laboratory tests of reaction-extraction process for removing naphthenic acid from crude oils are detailed.
介绍了一种新型氨法脱酸工艺&反应-萃取法脱除原油中环烷酸工艺的实验室研究情况。 - The south crude distillation unit in Liaohe Petrochemical Company mainly processes high-acid-value, corrosive and low-freezing-point naphthenic crude oils after revamping.
辽河分公司南蒸馏装置改造之后，主要加工高酸值、强腐蚀性的低凝环烷基原油。 - Determination of naphthenic acids in distillates of North Sea crude oil by fluoride ion CIMS
氟离子CIMS法测定北海高酸馏分油中的羧酸 - Sensitivity Analysis of Paraffinic Oil to Lube Distillation from Naphthenic-base Crude Oil at Low Temperature
石蜡基原油对环烷基原油润滑油馏分低温性能的敏感性分析 - Crude oil from Xinjiang, with low wax and high gum asphaltene content, is a sour intermediate naphthenic base crude oil; it is a quality raw material from which low condensation point transformer oil and road petroleum asphalt are produced.
南充炼油化工总厂引进加工的新疆原油蜡含量低，胶质沥青质含量高，属含硫中间环烷基原油，是生产低凝点变压器油和道路石油沥青的优质原料； - Research Progress on the Removal Methods of Naphthenic Acid from Crude Oil
原油脱酸方法研究进展 - Separation and recovery of naphthenic acids from crude oil with high TAN
高酸值原油中石油酸的分离和回收的研究 - The results showed that, the high temperature naphthenic acid corrosion, the low temperature(≤ 120 ℃) H 2 S-HCl-H 2O corrosion, nitrogen related corrosion and heavy metal corrosion problems were more prominent in the refining unit of high-acid crude oil.
结果表明，高酸原油在炼油装置上的高温环烷酸腐蚀，低温（≤120℃）H2S-HCl-H2O腐蚀，氮相关腐蚀和重金属腐蚀等四方面的腐蚀问题比较突出。