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- Based on the delayed coke principles, the measures for retarding the coke formation velocity and prolonging the continuous production period of cok... 根据延迟焦化原理,合理设计,精心操作,可减缓焦炭生成速度,使焦化炉的连续开工周期得以延长。
- Focusing on the fractionating tower of the Delayed Coke Unit,the article introduces amodel-setup method of simulation software in the PetrochemicaI process. 本文以延迟焦化装置的分馏塔系统作为研究对象，介绍了一种石油化工过程仿真软件的建模方法。
- The application situation of new type suspender shape thermal insulation technology on coke drum in delayed coking unit was recommended. 介绍了新型背带式保温技术在延迟焦化装置焦炭塔上的应用情况。
- Elimination and inhibition of foam in the oil in delayed coking plant. 用于延迟焦化装置,消除和抑制油品中的泡沫。
- The combustion profile of delayed coke was typical thermogravimetric one and there was little difference among different delayed cokes. 实验发现，延迟焦为典型的燃烧反应曲线，并且不同延迟焦的反应性差别很小。
- The liquid output is improved,and the coke yield is lowered.The working time of delayed coking units is prolonged.The applications of antifoaming additive in th... 延长了装置的运行时间.;文中介绍了焦炭塔消泡剂、加热炉阻焦剂及先进控制系统的应用情况和效果
- Capacity expansion of delayed coke furnace 焦化加热炉扩能改造
- This complex uses high-sulfur residuum as raw material with processes of delayed coking, and hydrodesulfurization. 该联合装置采用高含硫渣油为原料，并由延迟焦化、加氢脱硫等工艺生产精制油品。
- Finally, the energy consumptions in Jinan Company under the conditions of with and without delayed coking unit have... 通过比较,分析了原油性质和加工手段对炼油能耗的影响,找到了济南分公司炼油综合能耗偏高的原因。
- The result indicated that the hydrotreated delayed coking naphtha was qualified for reforming feedstock, its blending ratio could be up to 35%. 结果表明，焦化汽油加氢精制后可作重整原料，且掺炼比可达35%25。
- The combustion reactivities of three types of delayed cokes, vacuum residues and their mixture were investigated by TG and DTG. 利用热重技术对三种延迟石油焦、三种减压渣油及其混合物的燃烧反应特性进行了考察。
- Solving this problem is helpful to prolong the working cycle of the delayed coking equipment and insure treatment of low quality material in high load. 解决大瓦斯线结焦是延长焦化装置生产周期,确保高负荷加工劣质原料的关键手段之一。
- Compared to conventional delayed coking, flow is essentially the same, but decarbonizing is operated at essentially lower temperatures and pressures. 与一般的延迟焦化相比，流程基本相同，但脱碳主要是在较低温度和压力下操作的。（2）用化学方法除去碳。
- The cracking performance evaluation of the delayed coking gasoline before and after hydrogenation was carried out in a bench scale pyrolysis apparatus. 在裂解评价装置上对加氢前后的延迟焦化汽油油品进行了裂解性能评价。
- Corrosion in delayed coking unit is introduced, especially the corrosion of heating furnace is introduced and analyzed in detail. 介绍了焦化装置的腐蚀情况,特别是对加热炉空气预热器的腐蚀做了详细的分析,并提出了预防措施。
- I bought a cup of coke and some popcorn. 我买一杯可口可乐和一些爆米花。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- The inferior vacuum residue produced with Middle East crude oil can be used as raw material of delayed coking and asphalt. 由中东原油生产的劣质减压渣油,可作为延迟焦化原料,也是生产沥青的好原料。
- This article analyses the reasons about alkenes &sulfur content in clearly dry gas no reaching design value In delayed coking gas desulfurization unit of Jinmen branch, SINOPEC. 分析了中石化荆门分公司焦化干气脱硫装置净化干气中烯烃、硫含量达不到设计值的原因,通过调整柴油吸收及换热系统工艺流程;
- He lost his way, which delayed him considerably. 他迷了路，这使他耽搁了很久。
