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- 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 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。
- 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 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。
- In order to make full use of FCC slurry,SINOPEC Jinan Company conducted an experiment to test the feasibility of blending the slurry into feedstock of a delayed coking unit. 为解决催化油浆的出路问题,济南分公司在延迟焦化装置进行了掺炼催化油浆的试验,催化油浆在焦化原料中以不同的掺炼比例进行了试验。
- Through simulation and calculation of the fractionator system of the 28 300 b/d delayed coking unit of Karamay Petrochemical Company.the process flow has been optimized. 通过对克拉玛依石化分公司延迟焦化装置分馏系统的工艺模拟计算,优化了工艺流程,在分馏塔脱过热段部分采用抗堵格栅填料和抗堵分配器专利技术,并增设蜡油侧线汽提塔。
- 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。
- Equipment, operating conditions and troubles as well as investment costs for two hydraulic decoking mods, i. e, with and without derrick in delayed coking unit were introduced and compared. 介绍了延迟焦化装置有井架与无井架两种水力除焦方式的投资、设备、主要故障及生产情况，并进行了比较。由于高压水龙带胶管、水涡轮等产品的改进和质量的提高，无井架除焦逐渐显示出其优越性。
- By examining the causes of oil slinging of a delayed coking unit in Sinopec Jiujiang Company and the unit's energy efficiency, this article discusses the necessity of recovering the oil slung. 摘要通过对中国石化九江分公司延迟焦化装置甩油性质和运行能耗进行技术分析，论述了甩油回炼的必要性。
- Corrosion in delayed coking unit is introduced, especially the corrosion of heating furnace is introduced and analyzed in detail. In addition, prevention measures are also given in the paper. 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。
- Aimed at the characteristic of Liaohe super heavy crude oil such as high content of heavy metal ,carbon residue,gum and asphaltene,the demetallization agent for delayed coking unit was developed. 针对辽河超稠油金属含量高,残炭、胶质、沥青质含量高的特点,研究开发了焦化脱金属剂。
- 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
- Design of Cold-cut Coke Water Treatment in Delayed Coking Unit 延迟焦化装置冷切焦水处理设计
- Application of Antifoaming Agent in Delayed Coking Unit 延迟焦化装置消泡剂的应用
- Estimation method for coke yield in delayed coking unit 延迟焦化装置焦炭产率的预测方法
- EXPLORATION ON HEATER TUBE COKING IN DELAYED COKING UNIT 延迟焦化装置加热炉炉管结焦问题探讨
- Technological Transformation of A Large Delayed Coking Unit 大型延迟焦化装置扩能技术改造
- CLOSE-LOOP TREATMENT OF COKE COOLING WATER IN DELAYED COKING UNIT 延迟焦化装置冷焦水密闭处理技术的研究
- Electrical Design Experience in Hydraulic Decoking of Delayed Coking Unit 延迟焦化装置水力除焦的电气设计
- Manufacture Procedure Improvement on Coking Tower in Delayed Coking Unit 炼油厂延迟焦化装置焦炭塔制造技术改进
