改造后处理加氢汽油的能力由原来的9。
The capacity of treating hydrogenated gasoline increased from 9.
用负载钛催化剂在加氢汽油溶剂中引发丁二烯配位聚合。
The polymerization of isoprene with supported titanium catalyst modified by n-octanol was carried out.
对影响加氢汽油质量的主要因素进行了分析，提出了降低加氢过程汽油辛烷值损失、降低大分子硫醇生成的优化措施，并针对存在的问题提出了相应的改进建议。
This paper analyzed main factors affecting hydrogenated gasoline quality and put forward countermeasures of reducing the losing of octane value and decreasing macro thiol during hydrogenating.
主要介绍汽油加氢装置检修过程中实施HSE管理的必要性和方法。
This article mainly introduces the necessity and method of implementing HSE management in the overhaul of gasoline hydrogenation unit.
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。
Results show that the main causes of low induction period of cracked naphtha are the high diene number and low phenol content.
延迟焦化馏出油(包括汽油、柴油及蜡油)的烯烃含量和氮含量高，必须进行加氢精制。
Considering the high contents of olefins and nitrogen, the whole fraction of delayed coker distillates (including light and heavy naphtha, gas oil) must be hydrotreated.
汽油加氢装置运行难度大，需在生产中摸索经验。
The operation of coking gasoline hydrogenation plant is difficult.
介绍了抚顺石油化工研究院开发的FCC重汽油深度加氢生产催化重整进料技术及其性能特点。
This article introduces the technology of FCC heavy gasoline via hydrogenation producing catalytic reforming feed stock which developed by FRIPP.
对脱砷-加氢-脱氯汽油中碱金属和碱土金属的测定结果表明，不存在催化剂的金属流失问题。
The results of determining the alkaline and alkaline earth metals in the treated gasoline showed there was no loss of metals from the catalysts.
综述了国内外催化裂化汽油降烯烃及加氢脱硫技术进展。
This paper reviewed the advances of olefins degradation and hydrodesulphurization technologies for FCC gasoline at home and abroad.
通过对延迟焦化汽油加氢后与普通直馏汽油的乙烯裂解试验和比较，延迟焦化汽油加氢后可以作乙烯原料。
Through the test and comparison of ethylene cracking of hydrogenated delayed coking gasoline and regular grade straight-run gasoline, it is showed that the former can be used as ethylene stock.
本文对汽油加氢装置国产催化剂的性能和应用进行分析，并提出了一些降低生产成本的方法。
This article has analyzed the character and applications of this catalyst, and discussed some ways to decrease the cost of hydrogenated gasoline.
裂解汽油加氢装置的物料含有大量易自聚的不饱和烃，自聚造成装置中的分馏器堵塞，会严重影响石油化工厂的连续生产。
The materials to be treated in the distillation towers fo pygas hydrogenation unit contain a lot of unsaturated hydrocarbons which have strong tendency of self - polymerization.
介绍了RI DOS系列催化汽油加氢脱硫降烯烃催化剂的工业试生产及首次工业应用。
Manufacture and first commercial application of RIDOS catalysts for FCC gasoline hydrodesulfurization (HDS) and olefin reduction were described.
裂解汽油的二段加氢反应主要是脱硫、烯烃饱和等反应。
The second-stage hydrogenation reaction is mainly hydrodesulfurization and alkene saturation hydrogenation of pyrolysis gasoline.
综述了裂解汽油重质馏分增产BT X芳烃的技术进展以及与此相关的加氢脱烷基和非芳烃加氢裂解技术。
Technology Progress of producing BTX aromatics from heavy fraction of pyrolysis gasoline and correlative hydrodealkylation and non-aromatics hydrocracking techniques were reviewed in this paper.
本发明的后加氢制备高质量汽油的系统和方法不仅能脱烯烃，还能脱硫醇和双烯。
The system and the method for preparing high-quality petrol by hydrogenation after recombining component oil refining hydrocarbon cannot only remove olefin, but also can remove thioalcohol and diene.
一位熟悉精炼厂布置的人士说道，石脑油抽提在其转化成汽油前或与轻质燃料的加氢处理设备相关。
A person familiar with the refinery set-up said that a naphtha pump could refer to a unit that transfers the light fuel into a hydrotreater before it is reformed into gasoline.
总结了焦化汽油馏分低压加氢精制生产合成氨原料的工业试验情况。
A commercial test of coker gasoline hydrotreating for synthetic ammonia feedstock was summarized.
汽油、柴油吸收一加氢一次通过式流程。
The treating process included naphtha absorption, light gas oil absorption and once through hydrogenation, etc.
考察了循环氢中硫化氢含量对催化裂化汽油重馏分（HCN）加氢脱硫性能的影响和HCN加氢产物的无碱脱臭处理效果。
The influence of hydrogen sulfide content in recycle hydrogen on the hydrodesulfurization(HDS)of heavy cracked naphtha(HCN)and the performance of sweetening process were studied.
通过过滤分离实验，煤焦油中的固含量大大降低，过滤后的煤焦油可以达到催化加氢制取汽油、柴油的要求。
After the filtration separation, the solid matter in the coal tar was greatly reduced. The filtrated coal tar can meet the demand of being turned into the gasolene and the diesel oil.
试验结果表明，加氢焦化汽油芳构化改质可使汽油马达法辛烷值由41．4提高到81．4，收率为67．3％。
The results showed that the gasoline MON raised from 41.4 to 81.4 with a yield of 67.3%.
介绍了HP L - 1型焦化汽油加氢精制催化剂的实验室研究、评价及工业应用情况。
The lab research, evaluation, and commercial application of HPL-1 catalyst for coker gasoline hydrofining are expounded.
结果表明，焦化汽油加氢精制后可作重整原料，且掺炼比可达35%。
The result indicated that the hydrotreated delayed coking naphtha was qualified for reforming feedstock, its blending ratio could be up to 35%.
汽油机加氢后，能够改善燃烧，提高热效率和节省汽油，具有节能、省油和改善排放的效果。
With the addition of hydrogen, the thermal efficiency can increase obviously and the gasoline can save remarkably, which is of significance in saving energy and gasoline.
汽油机加氢后，能够改善燃烧，提高热效率和节省汽油，具有节能、省油和改善排放的效果。
With the addition of hydrogen, the thermal efficiency can increase obviously and the gasoline can save remarkably, which is of significance in saving energy and gasoline.
应用推荐