加氢重整

The purpose of this design does not change in the basis of the original equipment used CENTUM CS3000 for the catalytic reforming pre-hydrogenation control devices in order to separate the liquid tank and the stripper pressure control as a priority, design a set of complete control program.

本次设计目的是在不改变原有设备的基础上采用CENTUM CS3000对催化重整预加氢装置进行控制，以分离罐的液位和汽提塔的压力控制作为重点，设计一套完整的控制方案。

The purpose of this design: do not change in the basis of the original equipment used CENTUM CS3000 for the catalytic reforming pre-hydrogenation control devices in order to separate the liquid level and tank pressure stripper tank and return level control focus on the design of a complete set of control programs.

本次设计目的：在不改变原有设备的基础上采用CENTUM CS3000对催化重整预加氢装置进行控制，以分离罐的液位以及汽提塔的压力和回流罐的液位控制作为重点，设计一套完整的控制方案。

The design purpose is not changing the original equipment on the basis of CS3000 CENTUM of catalytic reforming, advance hydrogenation to separator level and stripper pressure control, design as a complete set of control plan.

本次设计目的是在不改变原有设备的基础上采用CENTUM CS3000对催化重整预加氢装置进行控制，以分离罐的液位和汽提塔的压力控制作为重点，设计一套完整的控制方案。

Gasolene can be make the reforming material by the process of adding hydrogen, and produce the high-octane gasoline, and also can be sale as the material of ethane; The coking diesel oil can produce the high-cetane number one by hydrofining; The coking waxen oil can be added the material of the coking equipment to increase the productivity of the gasoline and diesel oil.

它生产出来的干气可以作为燃料也可以作制氢装置的原料；汽油通过加氢处理可以作为重整原料，生产高辛烷值汽油，也可以作为乙烯原料出售；焦化柴油通过加氢精制生产高十六烷值柴油；焦化蜡油可以作为催化装置掺炼原料，在催化装置内进一步加工，增加企业汽油和柴油产量。

The net gas produced from the coking process can be made fuel and also make the material of producing hydrogen equipment. Gasolene can be make the reforming material by the process of adding hydrogen, and produce the high-octane gasoline, and also can be sale as the material of ethane; The coking diesel oil can produce the high-cetane number one by hydrofming; The coking waxen oil can be added the material of the coking equipment to increase the productivity of the gasoline and diesel oil.

它生产出来的干气可以作为燃料也可以作制氢装置的原料；汽油通过加氢处理可以作为重整原料，生产高辛烷值汽油，也可以作为乙烯原料出售；焦化柴油通过加氢精制生产高十六烷值柴油；焦化蜡油可以作为催化装置掺炼原料，在催化装置内进一步加工，增加企业汽油和柴油产量。

The transition metal carbides were a new class of catalysts which had good catalytic activity and selectivity and were widely used in hydrogenolysis,dehydrogenation,desulfidation,denitrification,reforming,and other hydrocarbon conversion reactions.

过渡金属碳化物作为一种催化新材料得到了人们广泛的关注，在催化加氢、脱氢、脱硫、脱氮和重整等方面，表现出优良的催化活性和选择性。

Sulfur corrodible sites and their characteristics were introduced of the prefractionation system, air preheaters of heating furnace and product air coolers etc,and chlorine corrodible sites and their characteristics were also presented of the thermocouple casing tubes, product air coolers and fire arrestors of heating furnace etc in the catalytic reforming and diesel hydrogenated unit s.

介绍了中国石油哈尔滨石化公司催化重整及柴油加氢装置在预分馏系统、加热炉空气预热器、加氢装置反应产物空冷器等处易发生硫腐蚀和在预加氢热偶套管、加氢反应产物空冷器、加热炉阻火器等处易发生氯腐蚀的部位及其表现特征，指出装置在低温(不高于120℃)、含水、容易被堵塞的部位易形成HCl-H2S-H2O腐蚀体系，分析了腐蚀原因和介质来源，总结和提出了开好原油的电脱盐、采用脱氯技术、加强对加热炉的排烟温度控制和腐蚀介质的精制与净化、加大空冷器的注水量等针对性防腐经验和措施。

Straight-run naphthas of Yumen, Kramayi, Central Szechuan (60-130℃), and Fushuan hydrogenated shale oil (60-120℃) were platformed separately for aromatics in an isothermal reactorcontaining 80 ml.

在80毫升催化剂容量的恒温反应装置中进行了我国四种主要原油轻馏份（玉门、克拉玛依、川中直馏汽油60—130℃馏份及抚顺页岩焦油加氢油60—120℃馏份）铂重整制取芳香烃及玉门和克拉玛依直馏汽油80—180℃馏份提高辛烷值的试验。

The reformate raffinate is catalytically hydrotreated to remove unsaturated hydrocarbons under low pressure for making high quality solvent naphtha.

苏勇在低压的条件下进行重整抽余油加氢脱不饱和烃制优质溶剂油的试验。

Two hydrofining catalysts, oxidation state RS-1 and sulfurized state RS-1, developed by Research Institute of Petroleum Processing were applied in the pre-hydrofining of 1.20 Mt/a CCR unit of SINOPEC Zhenhai Company, and the startups of using these two catalysts were reviewed.

介绍了石油化工科学研究院开发的硫化态、氧化态RS-1型加氢精制催化剂在镇海1.20 Mt/a连续重整装置预加氢精制单元中的开工情况。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。