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- 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。
- 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 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。
- 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。
- 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。
- Reduction of residual carbon in delay coking wax oil 延迟焦化蜡油残碳含量的降低
- 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;
- No delay! We urgently need these books. 决不要拖延！我们急需这些书。
- The whole geometric structures of combustor,combustion chamber and furnace tube in delayed coking furnace were accurately calculated by the whole-coupling method. 采用分区耦合的计算方法,实现了对工业焦化炉从燃烧器、炉膛、炉管整体几何结构的仿真,并且对焦化炉内流动、燃烧和传热全部工艺过程进行了模拟。
- Sulfur distributions have been calculated for several main processes such as hydrotreating, hydrocracking, delayed coking, solvent deasphalting, and FCC etc. 对加氢处理、加氢裂化、延迟焦化、溶剂脱沥青和催化裂化等主要加工过程的硫分布进行了衡算。
- The delay made the patient go purple in the face. 时间的拖延使病人脸色发紫。
- The hydraulic decoking system of the delayed coking unit in Nanjing Refinery was revamped by adding a high-pressure water pump and a program control system. 对南京炼油厂延迟焦化装置水力除焦设施进行改造,增加一台高压水泵及程序控制系统,提高了切焦效率及系统的安全性,确保了装置长周期正常运行。
- We decided to delay our wedding until next year. 我们决定把婚礼推迟到明年。
- Delayed coking and FCC are main processes for heavy oil to convert to light product, but most products obtained by them have poor color, high impurity con... 加氢工艺以其原料适应范围广、产品性质好及操作灵活等优点,成为劣质产品优质化、重质油品轻质化的重要加工手段。
- I owe you an apology for the delay. 我该为这次耽搁向您道歉。
