Influence of High Concentration Sulfa and Acid Oil to Cyclic Pipeline at Top of Catalytic Separation Tower 高硫高酸油对催化分馏顶循线的影响及对策
Have the feature of acid, oil, alkali, and many corrosive inorganic compounds, water and oxygen and ozone resistance. 具有耐酸、油、碱、许多腐蚀性的无机化合物、水以及耐氧和臭氧的性能;
A two-step acid-catalyzed process for the preparation of biodiesel was carried out with cottonseed acid oil and methanol as the raw materials. 以棉籽酸化油和甲醇为原料,采用酸催化两步法制备生物柴油。
Removal of free fatty acids from acid oil by esterification with cation exchange resin 阳离子交换树脂催化酸性油脂酯化脱酸弱酸性阳离子交换剂
Comparison of Catalytic Activity of Inorganic Salts in the Esterification of High Acid Value oil 无机盐催化高酸值油脂酯化反应的研究
On the Synthesis of Oil-soluble Surfactant Glycerol Ester of Boric Acid Oil 油溶性表面活性剂甘油硼酸油酸酯的合成研究
Study on Distribution, Composition and Structure of Petroleum Acid from Oil Sands 油砂重油中石油酸的分布与组成结构的研究
Two-step acid-catalyzed process for the preparation of biodiesel from cottonseed acid oil 棉籽酸化油酸催化两步法制备生物柴油的研究
In this report, the composition of amino acid, oil and its physical and chemical characters in mulberry seeds were determined and analyzed. 测定了桑籽中氨基酸的组成和桑籽油脂肪酸的组分及理化特性指标。
Retrospect and Prospects of Genetic Engineering for Fatty Acid in Oil Crops 油料作物脂肪酸基因工程研究回顾与展望
Laboratory studies on acid/ oil microemulsions for use in acidizing 用于酸化的酸/油微乳液的实验室研究
At present, erucic acid is mainly produced from high erucic acid rapeseed oil. 目前芥酸主要从高芥酸菜籽油中制取。
Study on Esterification for reducing total acid number of high acid crude oil by mg/ al oxides Mg/Al氧化物催化高酸原油酯化降酸的研究
Dynamic interfacial tension of acid oil/ caustic solution systems 酸性油/碱体系的动态界面张力
Combining with the characteristics of acid crude oil, the article puts forward the basic principle and relevant catalytic materials of acid crude oil FCC process and gives experimental research of the project. 结合高酸原油的特点,提出了高酸原油的流化催化裂解加工工艺的基本原理和相应的催化材料,并对此方案进行了实验研究。
The acid sludge in refinery was separated into three parts: sour water, acid oil and sludge by heating. 采用加热法将炼油厂硫酸渣分离成酸水、油和剩余渣三个部分。
Peanut-Head Bug Industrialization of Arachidonic acid Oil and Improvement of Craft 花生四烯酸油脂的产业化生产和工艺改进
Determination of Naphthenic Acid in Oil Refining Sewage by Cu 2+, Pyridine and Naphthenic Acid Extraction Spectrophotometry Cu~(2+)、吡啶和环烷酸萃取分光光度法测定炼油污水中的环烷酸
Presents the situation of processing high sulfur and high acid crude oil in Shengli Refinery and its influence on the refining plant operation. Measures and solutions to the problems are put forward after analysis. 介绍了胜利炼油厂加工高硫、高酸原油的情况以及对装置运行带来的影响,通过分析提出了解决问题的方案和措施。
A procedure for extracting amino acid from oil residue of cottonseed was introduced. 介绍了从棉籽饼粕中提取天然氨基酸的步骤和方法。
Extraction of linolenic acid oil from pine? nutlet by supercritical CO_2 超临界CO2从松子仁中萃取亚麻酸油的工艺研究
Pitting problem of oil pipe caused by diluted acid after oil well acidizing was solved by using acidizing inhibitors. 解决了油井酸化施工后乏酸对油管的点蚀问题。
The α-linolenic acid oil in eucommia seed has rich physiological activation and the related development has a very bright future. 杜仲籽α-亚麻酸油具有较强的生理活性,开发前景广阔。
Component and distribution of organic acid oil with high TAN, M Basin, Sudan 苏丹M盆地高酸值原油有机酸的组成与分布
Design and calculation of valves for acid oil and gas 酸性油气用阀门的设计和计算
It is a hot topic of producing biodiesel with high acid value oil nowadays. 利用高酸值油脂生产生物柴油是现今研究的热点。
In addition, high oleic acid oil is also a renewable raw material for biodiesel and environmentally friendly lubricants production. 高油酸菜籽油还可作为生产优质生物柴油、环保型润滑剂等工业产品的优质原料。