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- Results show that the main causes of low induction period of cracked naphtha are the high diene number and low phenol content. 结果表明,二烯值大、酚含量低是加氢渣油催化裂化汽油诱导期短的主要原因。
- XU You-hao,ZHANG Jiu-shun,LONG Jun.A modified FCC process MIP for maximizing iso-paraffins in cracked naphtha[J].Petroleum Processing and Petrochemicals,2001,32(8):1-5. [3]许友好;张久顺;龙军.;生产清洁汽油组分的催化裂化新工艺MIP[J]
- It was found that by enhancing heavy oil conversion and increasing the catalyst inventory of the second reaction zone,the sulfur content of cracked naphtha produced by MIP-CGP process could reach the required level. 结果表明,通过提高转化率和第二反应区催化剂的藏量,MIP-CGP工艺可以将催化裂化汽油中的硫含量降至所要求的水平。
- The sulfur removal of cracked naphtha in MIP-CGP process,a variant FCC process for producing gasoline component with low olefin content and enhancing propylene yield,was investigated. 考察了MIP-CGP工艺在降低汽油烯烃含量的同时所具有的降硫作用,阐明了MIP-CGP工艺降低汽油硫含量的基本原理和影响因素。
- The hydrogen transfer activities of several modified materials were investigated and co related with the heavy oil catalytic cracking ability and olefin content in cracked naphtha. 考察了多种改性材料的氢转移反应活性及对催化裂化催化剂的重油转化活性及汽油中烯烃含量的影响规律。
- EFFECT OF MIP-CGP PROCESS ON THE SULFUR CONTENT OF CRACKED NAPHTHA MIP-CGP工艺对汽油硫含量的影响
- 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。
- MIP A MODIFIED FCC PROCESS MIP FOR MAXIMIZING ISO-PARAFFINS IN CRACKED NAPHTHA 生产清洁汽油组分的催化裂化新工艺
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The frail wooden bridge cracked. 这座不牢固的木桥断裂了。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- fluidized catalytic cracking naphtha 催化裂化汽油
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- They finally cracked the defence and scored a goal. 他们终於突破了防守,射进一球。
- I cracked two eggs into the frying pan. 我往平底锅里打了两个鸡蛋。
- He cracked his whip and the horses began to trot. 他噼噼啪啪地挥鞭策马狂跑。
- The suspect cracked under questioning. 嫌疑分子在审问之下招供了。
- He cracked his nut on the ceiling. 他的头让天花板碰破了。
- I cracked my head on the low door-frame. 我的头撞在低矮的门框上了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。