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- Keywords FCC dry gas;PSA;Dry gas purification;Ethylene recov; 催化干气;变压吸附;干气精制;回收乙烯;
- dry gas purification 干气净化
- The technology of producing ethylene from FCC dry gas by PSA and purification as well as its industrial application in Lanzhou Petrochemical Company are Introduced. 介绍了中国石油兰州石化分公司催化干气通过变压吸附、精制工艺生产乙烯技术及工业应用。
- MDEA is one of the major alcohol amines for gas purification process. 甲基二乙醇胺(MDEA)是气体净化工艺中使用的主要醇胺之一。
- In the dry tube switching for gas exports dry gas pressure stability. 在干燥筒切换时连续供气,出口干燥气工作压力稳定。
- Presents the organic waste gas purification treatment for a fiberglass fabric workshop. 介绍了某玻纤布上胶车间有机溶剂废气处理方案。
- The usages of combination of PSA and othcr gas purification methods in the industry have heen introduced. 最后介绍了变压吸附与其它几种气体分离纯化方法相结合在工业中的应用。
- The main process can be divided into: Coal handling, Carbonisation, Coke handling, Byproducts separation, Gas purification, Auxiliary boiler plant, Biological effluent treatment. 主要生产工艺分为:煤处理,焦化作用,焦炭处理,副产品分离,煤气净化,辅助锅炉装置,生物污水处理等。
- For torques using dry gases, multiply these numbers by 1.6. 对于干燥气体状态下的扭矩,请用1.;6乘于这些数据。
- Using the technique provided by VAI and managed by CIRIS, the project of LT-Converter gas purification, recovery and briquetting system in the No. 宝钢二炼钢工程如期完成预定的建设目标,转炉与之相配套的转炉煤气LT法、粉尘热压块等顺利投产。
- Feasibility Analysis of Fluidized-Bed Conversion for Smelter Sulphuric Acid Plant Employing Drv Gas Purification System ? 冶炼烟气干法净化制酸中采用沸腾转化的可行性分析
- Laboratory experiment of dry gas injection in super low-permeability carbonate fractured reservoir. 裂缝性特低渗碳酸盐岩油藏注烃类气驱油室内实验研究。
- It was concluded that ceramic honeycomb of cordierite may be the most suitable catalyst carrier for vehicle tail gas purification. 认为堇青石陶瓷蜂窝状载体是目前较为适合的汽车尾气净化催化剂载体。
- The third period is the Jiamuhe group overmature dry gas in the late Jurassic Period to the early Cretaceous. 第三期是佳木河组过成熟干气,成藏期在侏罗纪到早白垩世。
- By intraducing some ways of ammonia and sulphur removal, some processes were put forward for coke oven gas purification. 通过介绍几种脱氨和脱硫方法,提出了几种可供选择的焦炉煤气净化工艺。
- DIPA had very obvious effect with take out general sulfur in dry gas,take out efficiency reached 99. 同时,DIPA还对干气中总硫有非常明显的脱除效果,脱除率高达99。
- Cremation machine package deal with flue gas purification system of exhaust gas treatment to achieve the "stability" and "harmless. 整套火化机烟气净化处理系统实现了尾气处理的“安定化”、“无害化”。
- The make and construction technique of thin oil sealing dry gas tank are concluded. 对稀油密封干式煤气柜的制作与安装,进行了技术性总结;
- The article introduces the failures,failing causation and solving measures of PKS in Zhongxian Natural Gas Purification Plant,and gives some examples. 主要介绍了PKS系统在忠县天然气净化厂的应用运行情况,对系统运行过程中出现的故障状态进行了分析,以具体事例说明处理的方法。
- The importance,principle,process and application of ICDA to dry gas transmission pipelines were introduced. 此文对干气输送管道内腐蚀直接评价的原理、评价的过程、应用情况等进行了较详细的介绍。