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- Invalidation of homemade hydrogenation reactor with hot wall was analyzed. Measures and counter-measures of its safety safeguard were brought forwards. 分析了国产热壁反应器的失效情况,并对加氢反应器的安全运行提出了保障措施和对策。
- The cause of failure in hydrotreating reactor is studied and analyzed.On the basis of this studying,some protective measures were proposed. 分析研究了中石化巴陵分公司加氢反应器的失效原因,并提出了防护措施。
- The feature of the technology is that the HCO from FCC is recycled to the inlet of the residue hydrotreating reactor, instead of recycle to FCC itself. 该技术的特点是将加氢后的渣油作为FCC的原料,并将FCC的回炼油循环到渣油加氢反应器的入口,而不是自身循环。
- These show the progress and development in the ten years in the domain of hot wall hydrogenation reactor technology and fully reflect the solid foundation and strength for developing such technology in China. 表明了我国热壁加氢反应器技术十几年来的进步与发展,并充分体现了我国在开发该项技术方面具有的坚实基础及实力。
- Abstract: The first China-made forge-welded hot wall hydrogenation reactor has safely operated for 10 years and the equipment is found to be in good condition of integrity after several inspections in service. 文摘:我国自行研制的首台国产化锻焊结构热壁加氢反应器已安全运行10年,此间经几次在役检验,设备状况完好。
- The inspection result and evaluation opinion of defect of diesel oil hydrogenated hot wall reactor are recommended.The necessary measures for safe operation of that reactor are put forward. 介绍了柴油加氢热壁反应器缺陷的检验结果和评估意见,提出了该反应器安全运行所应采取的措施。
- A sweet fringe of young verdure and opening flowers bloomed in the sunshine under the hot wall of the factory. 一溜可人的青翠草木和盛开的花卉在暖洋洋的厂墙根的阳光里争奇斗妍。
- We have grown PbTe films on Si(111) and Si (100) substrates by using Hot Wall Epitaxy (HWE) technology. 我们采用热壁外延(Hot Wall Epitaxy,缩写为HWE)技术,在Si(111)和Si(100)衬底上外延生长PbTe薄膜。
- Shell and weld material of hot wall hydrocracking reactor 热壁加氢反应器材料及焊接技术
- Site Welding Technology on Hot Wall Hydrogenation Reactor Vessel 热壁加氢反应器的现场组焊技术
- Nondestructive Test Technology of Hot wall Hydrogenation Reactor 热壁加氢反应器的无损检测技术
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- Safety Analysis for Reactor Transformed from Cool Wall into Hot Wall 冷壁加氢反应器改造成热壁脱色反应器的安全性分析
- Post welding site local heat treatment of heavy hot wall hydrogenation reactor 大型热壁加氢反应器现场焊后局部热处理
- The hot weather made me feel lethargic. 炎热的天气使我昏昏欲睡。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- The seedling have shrivel up a bit in the hot sun. 在炎热的太阳光下,幼苗已有一点乾枯。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- Keywords residue;hydrotreating reactor;fluid flow;up;expanded bed reactor;feedstock;impurity;removal;operating conditions; 渣油;加氢反应器;流体流动;向上;膨胀床反应器;原料;杂质;脱除;操作条件;