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- Analysis and Repair for Pipe Crack of High-pressure Hydrogenation Cracking Reactor 高压加氢反应器接管裂纹分析及检修
- hydrogenation cracking reactor 加氢反应器
- Application of H51Q-HRS ESD in hydrogen cracking and hydrogen-making combined unit in refinery of Liao Yang petrochemical company is introduced. 本文介绍了H5 1Q -HRS紧急停车系统在辽阳石化公司炼油厂加制氢联合装置上的应用。
- The distillate oil from the combustible vacuum tower is mainly used as the raw materials for catalytic cracking or hydrogen cracking. 燃料型减压塔馏分油主要作为催化裂化或加氢裂化原料,应该尽量提高拔出率,满足二次加工对原料的需求,创造较好经济效益。
- The cracking and rearranging of the mother liquor in the production of BPA was studied under the conditions of feeding catalyst to the mother liquor tank or to the 2nd cracking reactor. 对双酚A生产过程母液裂解重排系统，分别在第二裂解器和母液罐中加催化剂的两种不同工艺条件下，研究了温度对裂解重排反应的影响和精馏去除裂解产物中杂质的办法。
- To analyze the scale formation corrosion on outside wall of the bundle of tubes of the air preheater of the heating furnace in hydrogenation cracking set in the oil refining system. 分析了炼油系统加氢裂化装置生产过程中加热炉空气预热器管束外壁结垢与腐蚀原因。
- susceptibility to hydrogen cracking 氢裂纹瞧
- Hazard and operability study on middle-pressure hydrogenation cracking device 中压加氢裂化装置危险和可操作性研究
- Water contains hydrogen and oxygen. 水含有氢和氧。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Keywords high pressure hydrogenation cracking;Risk-Based Insp ection; 高压加氢裂化;基于风险的检验;
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。
- The reactor was built for tame atomic energy use. 这座反应堆是为原子能的安全使用而建造的。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- Application of Emergency Shutdown System(ESD) in Hydrogen Cracking Plant 紧急停车系统ESD在加氢裂化装置中的应用
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- That was a cracking shot he played. 他这一下打得妙极了。
- DEVELOPMENT AND EXPERIMENTAL STUDY OF THE CATALYTIC CRACKING REACTOR FOR ULTRA-SHORT CONTACT TIME 超短接触时间催化裂化反应器的开发及实验研究
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
