naphthenic相关论文
利用高压釜模拟常减压装置中的腐蚀环境,采用腐蚀失重法并结合SEM,研究了4种常减压装置常用钢材在高温原油馏分中的腐蚀行为,分析......
ProcessingandUtilizationofNaphthenicBaseHeavyCrudeOil(continued)¥WangXianqingandMenCungui(BureauofOilRefiningandCheriucals,CN.........
对渤海湾环烷基原油减三线馏分油加氢降凝工艺生产橡胶填充油进行了工艺试验研究。结果表明,采用高压加氢降凝工艺,在总体积空速0.......
为精制直跑的柴油的方法在实验室规模被学习以便做柴油机部分的酸数字当移开没有引起环境污染,在柴油机包含的 naphthenic 酸时,遵循......
The catalytic esterification reaction was used to decrease total acid number (TAN) of crude oil by converting naphthenic......
Experimental and Molecular Simulations for Evaluating the Effect of Lubricity Improvers on the Prope
Since the 1990s, the kerosene fuel (code: JP-8) had been applied in the ground equipment provided with direct injection ......
采用破乳-酸化法对直馏柴油精制废碱液进行处理,筛选出最佳的破乳条件和酸化终点.实验结果表明,采用破乳剂或热力破乳-酸化法预处......
从热力学角度讨论了环烷酸和硫化氢组成的腐蚀体系的热力学性质。结果表明:含高硫、高酸值的原油在温度小于398.98K时,所形成的FeS地环烷酸的侵......
在实验室以辛醇和P2S5(酯比为4-2:1)等为原料,在100-170℃反应约5h合成了一种新型抗环烷酸腐蚀的硫醇基硫代磷酸辛酯缓蚀剂。试验结果表......
以绥中36—1常二线馏分油为原料,在中型装置上模拟工业三段高压加氢装置流程进行试验,验证该工艺能否生产满足GB2536—2011中1-30℃(......
20号变压器油是中国石油克拉玛依石化公司环烷基产品的典型代表,主要应用于变压器及其配套设备中作为绝缘和冷却介质以及变压器运行......
讨论了萃取分光光度法测定炼油污水中环烷含量的测定条件和干扰因素并与重量法进行了比较,萃取分光光度法的精确度比重量法高而操作......
The presence of naphthenic acids in oil sand products and process streams is the cause of toxicity to aquatic life and c......
Surfactants are widely used in the petroleum industry as one kind of Enhanced Oil Recovery methods (EOR). The oil sands ......
Naphthenic acids (NAs) are soluble in water and are concentrated in oil sand process water (OSPW) as a result of caustic......