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- PREPARATION OF NONPOLLUTING PALE RUBBER EXTENDER OIL FROM NAPHTHENE BASE CRUDE 浅色非污染型环烷基橡胶填充油的研制
- Keywords nonpolluting;technology design;rubber;extender oil;naphthene base crude;rubber additive; 无污染;工艺设计;橡胶;填充油;环烷基原油;橡胶助剂;
- Keywords atmospheric-vacuum distillation unit;long term;naphthene base crude oil; 常减压蒸馏装置;长周期;环烷基原油;
- Keywords emulsified crude;heavy duty road asphalt;naphthene base crude;vacuum distillation;vacuum residue;laboratory scale; 重交通道路沥青;乳化原油;环烷基原油;减压蒸馏;减压渣油;试验室规模;
- sulphonate from naphthenic base crude 环烷基磺酸盐
- naphthene base crude oil 环烷基原油
- The purpose of oil refinery is to refine crude petroleum. 炼油厂的主要工作是提炼原油。
- Natural Resources: crude petroleum, natural gas, fish. 自然资源:原油、天然气、鱼。
- Iron ore, alumina, crude petroleum, coal and aluminum top this list. 铁矿、矾土、原油、煤、铝都是最高的。
- The Production of the 45 # Transformer Oil with Low Sulfur Naphthenic Base Crude Oil from Dagang Yangsanmu 利用大港羊三木低硫环烷基原油生产45%23变压器油
- Keywords naphthenic base crude oil;process treatment;rubber filling oil;industrial application; 环烷基原油;工艺处理;橡胶填充油;工业应用;
- Imports: crude petroleum and petroleum products, Machinery and transport equipment, basic manufactures, crude materials. 主要进口产品:原油及石油产品、机器和运输设备、粗加工产品、原料。
- The feasibility and economical efficiency of the application of thermo spray long term antirust technology in the construction of large crude petroleum storage tank was discussed. 从钢结构腐蚀及热喷涂长效防护的角度,阐述了在大型原油储罐建设中使用热喷涂防腐蚀技术的可行性和经济性,并对其热喷涂防腐蚀工艺作了简要说明。
- naphthenic base crude oil 环烷基原油
- The yield of three procedures is 90.4%?87% and 80%.Measured by cyanamide,the overall yield of reaction is 62.9%,and the purity of crude petroleum is upper than 95%. 三步反应收率为90.;4%25、87%25、80%25;以氰胺计;反应总收率为62
- naphthenic base crude 环烷基原油
- A volatile mixture of flammable liquid hydrocarbons derived chiefly from crude petroleum and used principally as a fuel for internal-combustion engines and as a solvent,an illuminant,and a thinner. 汽油,一种具有挥发性、可燃的烃类混合物液体,主要来自于原油,主要作燃料用,尤用于内燃机,也用作溶剂、照明物或稀释剂。
- A volatile mixture of flammable liquid hydrocarbons derived chiefly from crude petroleum and used principally as a fuel for internal-combustion engines and as a solvent, an illuminant, and a thinner. 汽油一种具有挥发性、可燃的烃类混合物液体,主要来自于原油,主要作燃料用,尤用于内燃机,也用作溶剂、照明物或稀释剂
- Having studied the properties and process of naphthenic crude oil in Kelamayi Refinery in Xinjiang,the production technique of YT series naphthenic base rubber oil has been developed. 对新疆克拉玛依炼油厂环烷基原油的性质、工艺过程进行了研究,从而试制出YT系列橡胶油的定型生产工艺。
- Crude Petroleum and Natural Gas Extraction 天然原油和天然气开采