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- This paper introduced the reformation of ammonia recovery system and influence on the environment in urea plant ,the process is the energy-saving and easy to operation. 介绍新尿素装置中压氨系统停车排放过程中氨回收的改造及所取得的效果,对环境的影响,达到操作优化、节能降耗的目的。
- DCS has been used in 40 kt/a sulfur recovery plant. 40 kt/a硫磺回收装置自动控制采用DCS集散控制系统。
- The application of the technology on this plant tackled the environmental pollution problems resulting from waste polymer from thiamine recovery plant. 并在装置上应用了该技术,解决了硫铵回收装置的废聚合物污染环境的问题。
- The technical features of SSR sulphur recovery process, its application in a large-size sulphur recovery plant and comparison with introduced advanced technology are described. 介绍了SSR硫回收工艺技术特点、在大型硫回收装置上的成功应用及与引进技术的对比。
- Revamp of Ammonia Still of Ammonia Recovery System 氨回收系统蒸氨装置的技术改造
- In this paper, according to the problem of C_3 recovery rate is not high in a NGL recovery plant with turbo-expander, the main unit process models were built up, and the process simulation calculation is taken . 本文针对某使用透平膨胀致冷工艺的轻烃回收装置在实际生产中存在丙烷收率偏低的具体问题,建立了主要单元过程的工艺计算模型并对工艺过程进行模拟计算。
- Ammonia Recovery from Sealing Water of Stuffing Box of Plunger Pump in Vrea Plant 尿素柱塞泵填料函密封水中的氨回收
- Waste polymer treatment in thiamine recovery plant 硫铵回收装置中废聚合物的处理
- Keywords Chemical Product Ammonia Recovery Spray-type Saturator Method; 化产;氨回收;喷淋式饱和器;
- The plant was growing at an angle. 植物呈一定角度生长。
- hydrogen fluoride recovery plant 氟化氢回收设备
- wet thermal recovery plant used by air conditioning 空调用湿式热回收装置
- Ammonia is a chemical substance. 氨是种化学物质。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- The doctors held out little hope for his recovery. 大夫们都对他恢复健康不抱多大希望。
- Keywords diammonium phosphate（DAP）;AZF process;improving tail gas washing;ammonia recovery rate; 磷酸二铵;AZF工艺;尾气洗涤工艺改造;氨回收率;
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Keywords internal circulation cooling absorption operation isobaric ammonia recovery; 内循环冷却;吸收操作;等压氨回收;
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- Now ordinary repairs can be handled in our plant. 现在一般的修理工作都可在我们厂进行了。
