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- The major influencing factors of blending coker naphtha for 90 RON unleaded gasoline are its distillation range, octane number, existent gum and mercaptan content. 影响焦化汽油调合生产90号无铅汽油质量的主要因素是焦化汽油的馏程、辛烷值、实际胶质和硫醇硫的含量。
- The result of commercial trial showed that the RON of straight run naphtha and coker naphtha could be enhanced to 90; and the total yield of LPG, cracking naphtha and LCO was more than 84%. 在工业催化裂化装置上,对沧州炼油厂直馏汽油和焦化汽油进行改质,可得到90号高辛烷值汽油及产率为84%25以上的液化气、汽油和轻柴油。
- Low Pressure Hydrofining of Coker Naphtha and Gas 03 with FH-5 Catalyst 用FH-5催化剂在低压下加氢精制焦化汽柴油
- PRE-HYDROTREATING OF REFORMER FEEDSTOCK BLENDED WITH COKER NAPHTHA OVER RS-1 CATALYST RS-1催化剂用于掺炼焦化汽油的重整原料预加氢
- Keywords hydrogenated coker naphtha;CCR;potential aromatic content;nitrogen content;hydrogen;octane number; 加氢后焦化汽油;连续重整;芳烃潜含量;氮含量;氢气;辛烷值;
- coker naphtha 焦化汽油
- hydrogenated coker naphtha 加氢后焦化汽油
- "Nothing," said Coker carefully. “没有，”柯医生颇有分寸地说。
- Mix pure alcohol and naphtha in a ratio of 3:7. 可以把纯酒精和挥发油以三比七的比例混合.
- Tell Colonel Coker, I am investigating the entire matter. 告诉柯克上校，我正在调查这件事情的始末。
- The coker gas oil was refined by benzyl alcohol extraction. 以苄醇为溶剂,用萃取方法提高了焦化柴油的质量。
- Objective:To extract and determine naphtha in Eupatorium fortune. 目的:从佩兰中提取挥发油,并测定其含量。
- This is made from naphtha which is very good for health. 此物质的主要成分是挥发油，具有很强的保健功效。
- Light petroleum distillate, generally known as naphtha, was the logical choice. 轻石油馏分，如石脑油是合乎逻辑的选择。
- Colour stability of coker gas oil has been improved by DMF extraction. 以二甲基亚砜为萃取溶剂,用溶剂萃取的方法提高焦化柴油的颜色安定性。
- The copper belt corrosion was caused by H2S and active sulfur in naphtha. 证明了铜丝带腐蚀是由石脑油中的H2S和活性硫引起的。
- Object:To study the naphtha and fatty acid in Capparis spinosa L.fruit. 目的:为了研究刺山柑果实挥发油和脂肪酸的成分。
- Naphtha, petroleum, light steam-cracked arom., piperylene conc., polymd. 名称 聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物;
- Domestic gasoline consists of more than 75% high olefin contained FCC naphtha. 我国车用汽油的组成中烯烃含量较高的催化裂化汽油占75%25以上。
- Naphtha is the feedstock for both ethylene production and catalytic reforming. 石脑油既是裂解制乙烯的原料，也是重整制备芳烃的原料。
