焦化

For coking, electro-chemical aluminum foil, mainly used for blocking the process down too long, so that the audio-visual aluminum foil a portion of a significant amount of time and electrothermic high temperature in contact with the plate in the incidence of heated Coke phenomenon, such as graphic after pressing his membership card will be going to faint.

对于电化铝箔焦化，主要是烫印过程中停机过久，使电化铝箔的某一部分较长时间与电热高温印版接触而发生受热焦化现象，图文烫会员卡制作后就会发晕。

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。

Based on the evaluating coking paraffin oils characters totally, the paper discusses processing methods by using coking paraffin oil in Lanzhou Petrochemical Company.

本论文在焦化蜡油性质综合评价的基础上，探讨了兰州石化焦化蜡油加工方案。

In the light of delayed coke operation in Petrochina Jinzhou Petrochemical Company,and in consideration of the major factors affecting the longterm operation of the coke,the purpose of reducing coking in furnace tubes,coke tower gas pipelines and fractionators were all analyzed.

结合中国石油锦州石化公司延迟焦化装置的实际运行情况，从加热炉、焦炭塔大瓦斯管线和分馏塔结焦方面，分析了制约延迟焦化装置长周期运行的主要因素，在此基础上，给出了该装置为延长运转周期所采取的一些措施，并提出了改进建议。

The standard method with atmospheric pressure correction for distillation test of coking benzene products is studied.

研究了焦化苯类产品蒸馏试验的气压补正标准方法，对焦化苯类产品的馏程范围进行了定义。

The influence of the structure and property of Jinzhou coker heavy gatch on formation of needle coke was investigated by using elemental analysis, liquid chromatogram, FT-IR spectroscopy and molecular weight determination.

本文利用元素分析、液相色谱、傅立叶变换红外光谱、分子量测定等分析手段，研究了锦州焦化重蜡油的组成结构和性质对生产针状焦的影响，并通过与典型针状焦生产原料——锦州催化裂化油浆的比较，指出了锦州焦化重蜡油用作针状焦原料的不足。

Based on analysis of degradation and transformation of organic compounds in coke plant wastewater through every stage of the A 1 A 2 O biofilm system,several typical nitrogen heterocyclic compounds (pyridine,indole,quinoline,isoquinoline,2\|methyl quinoline and 8\|hydroxyl quinoline) in coke plant wastewater were selected for the study.

在对焦化废水中有机物在A1 A2 O生物膜系统中降解转化规律进行分析的基础上，选取焦化废水中 6种主要的含氮杂环化合物：吡啶、吲哚、喹啉、异喹啉、2 甲基喹啉、8 羟基喹啉，与苯酚共同配制成溶液，在A1 A2 O生物膜系统中运行，结果表明上述几种含氮杂环有机物在A1 A2 O系统中都可得到较完全的去除。

When the traditional nitrification-denitrification process is used for treating coking waste water, reflux nitrified liquid is required in anaerobic denitrification stage. Because of influence of the factors such as low carbon-nitrogen ratio and big reflux ratio, the denitrification rate is only 30%~50%.

传统的硝化反硝化生物脱氮工艺处理焦化污水时，厌氧反硝化脱氮需要回流硝化液，由于受到碳氮比低及回流比大等因素的影响，焦化污水的脱氮率只有30%~50%。

Separation of straight-chain α-olefins and paraffins from coker gas oil by urea dewaxing was tested in a laboratory.

对尿素脱蜡工艺从焦化柴油中分离直链α-烯烃和直链烷烃的工艺路线进行了试验研究，用异丙醇和水混合溶剂溶解尿素，与焦化柴油进行络合反应。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。