naphthenic
英音[ næfˈθiːnɪk ] 美音[ næfˈθinɪk ]

环烷的

常用释义

词性释义

adj.

[有化] 环烷的;脂环烃的
例句
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  • 环烷的
The performance of naphthenic oil in the most common industrial rubber types is compared with that of aromatic and paraffinic oil.
在最常用的工业用橡胶中,对比了环烷油与芳烃油和石蜡油的性能。
同时,还探索了添加剂加速萃取的效果,结果表明,环烷酸是一种好的添加剂。
腐蚀环境相同时,环烷酸的腐蚀速率随着环烷酸分子量的增加而降低。
高沸点长链脂肪酸表现为液相腐蚀,其腐蚀性与环烷酸相当;
液体石蜡对共混物力学性能的效果比环烷油、高分子蜡好;
Corrosion from naphthenic acid has been one of the knotty problems in petroleum processing industry.
环烷酸腐蚀是石油炼制工业中的一个重要问题。
改变渣油中环烷酸含量后,分别测定渣油在静止和流动时的年腐蚀速率并进行比较。
Atmospheric and vacuum distillation units in a refinery process heavy crude oil with low sulfur content and high naphthenic acid number.
沿海某炼油厂常减压装置加工渤海湾低硫高酸值重质原油。
The naphthenic light oil as a novel dispersing medium was applied to the investigation of propiconazole 25% EC.
环烷基轻质油作为新型有机溶剂应用于丙环唑乳油的研发中。
The influence of the filled Aromatic oil and Naphthenic oil on the properties of the oil extended polybutadiene rubber was studied .
研究了填充高芳烃油和环烷油对充油顺丁橡胶性能的影响。
The dispersity of SBS in asphalt could be improved by adding high aromatic oil, naphthenic oil or carbon black.
采用一定量的高芳烃油、环烷油或炭黑可以改善SBS在沥青中的分散性;
本文简要介绍了环烷酸的来源、分子结构和提纯方法。
并提出了减少减压炉管环烷酸腐蚀的措施。
The methods of purification for naphthenic acid consist of physical method and chemical method.
环烷酸的提纯方法主要有物理方法和化学方法。
介绍了一种利用溶剂萃取法直接从碱渣中提取高纯度环烷酸新工艺。
进行了用环烷酸石油亚砜从混合氯化稀土溶液中萃取分离钇的研究。
The foreign Petroleum Processing industry has been studying and combatting the naphthenic acid (NA)corrosion problem for about 70 years.
环烷酸腐蚀是国外炼油工业不断研究和与之抗争了约70年的一个课题。
环烷酸的存在不仅会腐蚀生产装置,而且对柴油产品质量的影响也较大。
咪唑啉缓蚀剂的合成与缓蚀性能的研究
环烷酸缓蚀剂的合成及其缓蚀评价
环烷基咪唑啉的合成及其缓蚀杀菌性能研究
石油中的环烷酸及其脱除与精制工艺
Precipitation of hematite from loaded naphthenic acid extractant by hydrothermal stripping
载铁环烷酸水热反萃过程的研究
载铁环烷酸-异辛醇-煤油体系异相水热反萃
Measuring the Content of Naphthenic Acid and Grease Acid in the Petroleum Acid by the Spectrophotometric Method
分光光度法同时测定石油酸中环烷酸和脂肪酸
环烷酸-酸性磷酸酯-庚烷体系萃取有机相的红外光谱研究
絮凝气浮法处理环烷酸废水研究
Reaction Kinetics for the Removing of Naphthenic Acid by Microwave Irradiation from Diesel Oil
微波作用下柴油脱酸及其反应动力学
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
硫代磷酸酯;缓蚀剂;环烷酸腐蚀;
1·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。
2·In this paper, we have introduced briefly the source molecular structure purification of naphthenic acids.
本文简要介绍了环烷酸的来源、分子结构和提纯方法。
3·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。
4·The methods of purification for naphthenic acid consist of physical method and chemical method.
环烷酸的提纯方法主要有物理方法和化学方法。
5·Refinery waste water treating was tested with an annular centrifugal extractor for naphthenic acid recovery in Shengli Refinery of Qilu Petrochemical Company.
介绍用三辛胺萃取剂回收石油酸废水中环烷酸的工艺流程、萃取设备和工业试验结果。
常用短语
naphthenic acid
naphthenic acid - 环烷酸;环酸