加氢过程模拟是设计新装置以及现有装置改扩建的必要环节。
Hydrogenation process simulation is a necessary process to design new devices, reconstruction and expansion of existing installations.
结果表明，催化剂失活的主要原因是糠醛加氢过程中生成的高聚物附着在催化剂的活性表面。
The results showed that adhesion of higher polymers formed during the hydrogenation process onto surface of the catalyst was the main cause for deactivation of the catalyst.
用实例详细介绍了加氢过程模拟软件及加氢裂化装置专家咨询系统两种计算机软件的功能及作用。
The features and roles of two softwares of the hydrogenation process simulation and the advisory expert system for hydrocracking unit were introduced in detail with examples.
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.
在脂肪中加入氢分子，这个加氢的过程改变了脂肪的化学结构。
A hydrogen molecule is then added to the fat. This hydrogenation process alters the chemical structure of the fat.
还有就是我们在加氢的过程中经常会产生一些脚料有5%的脚料！
There is what we in the process of hydrogenation is often expected to produce some 5% of feet in the foot feed!
对目前加氢反应器的报价过程进行了分析，发现其主要影响因素是反应器的接管法兰和内构件的重量。
Current quotation process for hydrogenation reactor has been analyzed and the main affecting factor is the weight of pipe flange and the internals of the reactor.
介绍了甘肃兰港石化有限公司采用加氢法开发和生产聚丙烯纤维级树脂S800的过程。
This paper introduced the fibre - grade polypropylene resin S800 developed and produced with hydrogenation process by Cansu Langang Petrochemical Co. , Ltd.
催化裂化C4 +馏分中的丁二烯选择性加氢和该馏分蒸馏分离同时进行以生产丁烯的一种过程。
A process in which the selective hydrogenation of butadiene in FCC C4 + fraction and the distillation separation of the fraction take place concurrently to produce butylene.
以旭化成工艺为基础，概述了苯部分加氢反应机理、相关催化剂的研究开发、反应影响因素及后续工艺过程，比较了旭化成工艺与传统工。
Based on the Asahi chemical process, the reaction mechanism of partial hydrogenation of benzene, development of relating catalysts, its influential factors, and the consecutive process are summarized.
单环芳烃的加氢饱和与环烷烃的选择开环是柴油深度脱芳过程中的重要反应。
The hydrogenation saturation of aromatics and selective ring opening of cycloalkane were the most important process during deep dearomatization of diesel oil.
苯加氢生成环己烷的化学过程。
A chemical process in which benzene is hydrogenated to produce cyclohexane.
本文结合实例介绍了TS3000系统在加氢裂化装置紧急泄压联锁上的应用过程。
This paper introduces the application of TS3000 in the emergency pressure release interlock system for hydrocracking unit by the example.
介绍了渣油加氢多金属催化剂的研制过程。
A multi metal catalyst for hydrogenation of residue oil was prepared.
随着聚氨酯工业的迅猛发展，广泛大量的使用钯触媒，用于加氢生产的工艺过程。
With rapid development of urethane industry, palladium catalyst is used widely in hydrogenation production technology.
该催化剂可以广泛的用于石油馏分的加氢处理过程，特别适合于中间馏分油的加氢脱硫、加氢脱氮和加氢脱芳过程。
The said catalyst can be used for hydrotreating process of fraction of petroleum, especially for hydrodesulphurization and hydrodenitrification process of middle distillate oil .
碳二加氢反应器的切换是乙烯装置运行过程中的重大操作工序，而离线切换会造成乙烯产品的大量损失。
During the operation of ethylene plant, off - line switch of acetylene converter will lead to great loss in ethylene production.
在实验室重点研究了工艺条件对选择性加氢脱双烯过程的影响。
The effect of process conditions on selective hydrogenation of diolefins was investigated in the laboratory.
叙述了脂肪酸甲酯加氢制饱和甲酯的催化剂HG - 2的筛选过程，并讨论各工艺条件对加氢反应的影响。
The selection process of hydrogenation catalyst HG-2 for the preparation of saturated ME was described, and the effect of reaction conditions on the hydrogenation process were discussed.
为了改善重油品质以及优化炼厂加氢装置操作，本文开发了用于预测特定条件下加氢产品品质的加氢处理过程模型。
In order to improve quality and optimize refinery heavy oil hydrotreating unit operation, the paper developed hydrogenation process model for predicting product quality under certain conditions.
介绍福建炼油化工有限公司加氢精制装置中RN-10催化剂器内稀释空气烧焦再生过程及防腐措施。
The in situ regeneration of RN-10 hydrofining catalyst by diluent air, and the corrosion prevention measures of the hydrofining unit in Fujian Refinery and Petrochemical Company were introduced.
本文分析了加氢反应器在生产运行过程中产生腐蚀的几种原因，并提出了防护措施。
Some causes of the Hydrogenization reactor that creates corrosion in the process of producing and running are discussed and its protective measures are raised in this paper.
加氢工艺中催化剂的硫化过程是决定催化剂活性、稳定性和选择性的重要环节。
The fresh catalysts for hydrotreating catalyst are commercially available in their oxide forms which are inactive.
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.
本文介绍了大庆石油化工总厂炼油厂在利用重整氢气作为加氢装置原料气过程中，存在的带油和结盐问题。
This paper describes the cause of oil carry-over and salt build-up during the utilization of reformer hydrogen for hydrotreating unit in the refinery of Daqing Petrochemical Works.
加入低温流动性能改进剂生产的低凝柴油，在储存和使用过程中存在凝点、冷滤点反弹回升现象，因此对辽河原油的常压柴油、加氢裂化柴油进行了加剂研究。
It is known that setting point and cold filter plugging point of low pour point diesel with cold flow promoter can reverse during the storage and use process.
碳纳米管良好的储氢性能使之在加氢反应过程中可以提供高浓度的氢氛围以促进加氢反应的进行。
The higher hydrogen-storage ability of CNTs built high concentration hydrogen-atmosphere in the process of hydrogenation, it improved the catalytic activity.
介绍了乙炔尾气中微量乙炔和乙烯加氢催化剂的研制过程。
Development of trace acetylene and propylene hydrogenation catalysts was described.
加氢裂化是石油化工工业中最重要的催化加工过程之一，但又是一个事故多发的工艺过程。
Hydrocracking is one of the most important catalytic processes of petrochemical industry, meanwhile it is an accident frequently-occurring process.
对加氢改质和变压吸附联合装置机组在投产试车过程中出现的几起非常见故障的分析、处理进行了总结。
Unexpected malfunctions of a group compressor in a combined unit of hydro-upgrading and PSA during trial period are analyzed, disposed and summarized.
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