本文报导了在微型反应器中用模型化合物甲苯及正辛烷表征催化剂的加氢-脱氢及加氢裂解功能的方法。
Hydrogenation-dehydrogenation and acidic functions of hydrocracking catalysts were characterized by the use of model compounds of toluene and n-octane in a microreactor.
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.
提出了乙烷与水蒸汽转化反应的新化学计量方程序，对已有的反应机理作了补充，指出甲烷同系物的水蒸汽转化与其加氢裂解反应的相似本质。
A new chemical equation for the reaction of ethane with steam is suggested. It is pointed out that the steam conversion is similar to hydrocracking of methane homologs.
四氢萘加氢裂化反应的关键步骤和双环化合物裂解的转化率以及单环化合物的产率与两种催化剂担体的酸性及反应温度有关。
The key steps of hydrocracking of tetralin, the conversion of double ring compounds and the yields of mono-ring compounds were affected by the reaction temperature and the acidity of two catalysts.
常压三线和减压一线油的加氢裂化尾油作裂解原料，经过小型试验评价和工业实际应用，证明它是优良的乙烯裂解原料。
Bench scale test and commercial application test have verified that the tail oil from heavy AGO and light VGO hydrocracking is an excellent feedstock for ethylene production.
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.
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.
通过对裂解C5中双环戊二烯的提纯，其余组分加氢精制作为生产乙烯裂解原料。 增加了乙烯裂解原料的来源。
Dicyclopentadiene in Pyrolysis C5 were pirst purified, other components were obtained through hydrofining process as cracking raw material to produce ethylene in order to in crease source of ethylene.
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.
结果表明，加氢尾油的馏分不适宜作为裂解原料，可以作为催化裂化的原料。
The results show that fractions of the hydrogenation residue are suitable for catalyzed cracking materials instead of cracking materials.
介绍了在二氯乙烷裂解炉燃料气中添加氢气的工艺过程和效果。
The process of adding hydrogen gas in fuel gas of ethylidene chloride pyrolyzer and its effects were introduced.
重点分析了裂解碳九加氢工艺和催化剂技术，强调了原料预处理、反应工艺和催化剂设计等要点。
The hydrogenation technologies, as well as catalysts used in hydrotreating, were analyzed and compared, and feedstock pretreatment, reaction process and catalyst design were discussed.
本文介绍一种氢化分析裂解新技术，加氢还原裂解气相色谱法用于烯烃类塑料物证微细结构分析。并就该技术的原理及其在刑事技术鉴定中的应用给予综述。
The new hydrogenation analysis pyrolysis technology of microstructural analysis for olefine plastic evidence has been reviewed and it's application also has been introduced in this paper.
本文介绍一种氢化分析裂解新技术，加氢还原裂解气相色谱法用于烯烃类塑料物证微细结构分析。并就该技术的原理及其在刑事技术鉴定中的应用给予综述。
The new hydrogenation analysis pyrolysis technology of microstructural analysis for olefine plastic evidence has been reviewed and it's application also has been introduced in this paper.
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