Prediction of hydrocarbon composition in straight-run diesel fractions;
直馏柴油馏分烃类组成预测研究
Preparation and evaluation of desulfurization catalysts for homogeneous catalytic oxidation of straight-run diesel;
直馏柴油催化氧化脱硫均相催化剂的制备与评价
Study on refining of straight-run diesel by complex extraction;
络合萃取法精制直馏柴油的研究
Desulfurization of straight-run diesel oil by gas-liquid phase catalytic oxidation;
直馏柴油气-液相催化氧化脱硫研究
In high pressure reactor,straight-run diesel oil was desulfurated through liquid-catalytic oxidation by using a homogenous catalytic oxidation desulfurization catalyst and pure O_2,achieving a good result of desul- furization.
在高压反应釜中,采用均相催化氧化脱硫催化剂和纯Oz对直馏柴油进行催化氧化脱硫,可达到很好的脱硫效果,但此法得到的氧化柴油酸值较大,加入助剂可以抑制烃类化合物的氧化,降低了氧化柴油的酸值,提高了氧化油收率,且硫含量也可达到欧洲Ⅱ类柴油标准(总硫<300μg/g)。
However,through the process,the desulfurated straight-run diesel oil had a higher acid value.
采用专用的柴油均相催化氧化脱硫催化剂TS-1和纯O2对直馏柴油进行催化氧化脱硫,可达到很好的脱硫效果,且投资小,容易操作,但此法得到的脱硫柴油酸值较大。
Reasons for diesel oil emulsiflcation during alkaline wash and its countermeasures;
直馏柴油碱洗乳化的原因及对策
Reasons for Diesel Oil Emulsification during Alkaline Wash and Its Countermeasures;
直馏柴油碱洗乳化的适用技术及抗乳化建议
Sulfur compounds in Russian atmospheric gas oil were separated into thiophene and thioether compounds by the oxidation-reduction method using selective oxidant and reducing agent.
采用选择性氧化剂和还原剂对俄罗斯直馏柴油中的硫醚类硫化物和噻吩类硫化物分别进行分离和富集,得到两者的浓缩液。
STUDY ON THE RELATIONSHIP OF SOLIDIFICATION POINT,POUR POINT AND COLD FILTER PLUGGING POINT OF STRAIGHT-RUN DIESEL FRACTIONS
直馏柴油馏分凝点、倾点、冷滤点的相关性研究
"ONE POT" DESULFURIZATION OF STRAIGHT-RUN DIESEL OIL WITH IONIC LIQUID
直馏柴油应用离子液体“一锅法”脱硫
ACID REMOVAL FROM STRAIGHT-RUN DIESEL FUEL BY USING 1-METHYLIMIDAZOLE
甲基咪唑对直馏柴油进行脱酸的研究
Studies on Desulfurizatioon for Straight-Run Diesel by Catalytic Oxidation with NO_x and Air;
直馏柴油NO_x-空气催化氧化脱硫技术研究
Study on Oxidation-Extraction Desulfurization of Straight-run Diesel by Phase Transfer Catalysis;
直馏柴油相转移催化氧化—萃取脱硫研究
AN EXPERIMENTAl,RESEARCH OF USING POLYVINYLAMINE IN THE REMOVAL OF ACID FROM STRAIGHT-RUN DIESEL FUEL
聚乙烯胺用于直馏柴油脱酸的实验研究
STUDY OF HYDROCARBON TYPE AND NITROGENOUS COMPOUNDS OF SHENGLI (CHINA) AND CALIFORNIAN (USA) GAS OIL
胜利和加利福尼亚直馏柴油馏分的烃族组成和含氮化合物的研究
Production and Appraise of Homogeneously Catalyzing-Oxidizing Desulfurization Catalysts of the Straight-Run Diesel and Research of Desulfurization Technology;
直馏柴油催化氧化脱硫催化剂的制备与评价及脱硫技术研究
Desulfurization of High Sulfide Distilled Diesel by Selective Catalyzing Oxidation /Extraction
直馏高硫柴油选择性催化氧化-萃取脱硫研究
Study on Improving Diesel Distillate Stability
提高轻质油(柴油馏分)的稳定性研究
Study on vapour-liquid equilibrium constants, of straight-run naphtha and kerosene fractions
直馏汽油、煤油馏分汽-液平衡常数的研究
A Combined Process to Improve Stability of Shale Oil Diesel Fraction
一种改善页岩油柴油馏分安定性的组合工艺
New process technology of producing biodiesel from rapeseed oil deodorizer distillate
利用菜籽油脱臭馏出物制备生物柴油新工艺
Investgation on Catalylic Cracking Upgrading of Straight-run Gasoline and FCC Gasoline;
直馏汽油及FCC汽油催化裂化改质研究
diesel engine driven DC arc welding machine
柴油机驱动直流弧焊机
diesel dynamo aggregate
柴油机直流发电机组
Influence of Wax on Low Temperature Flow Properties of Daqing Diesel Fuel
大庆柴油馏分中蜡对其低温流动性的影响
Hydrotreatment of Diesel Fraction over a Commercial NiW/Al_2O_3 Catalyst;
柴油馏分在工业NiW/Al_2O_3催化剂上的加氢处理