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1)  spray flue gas
喷淋烟气
2)  washing smoke
烟气淋洗
1.
Base from the process analysis of JDC molybdenum concentrate oxidizing roasting , offered the technological process of rhenate extraction that adopt roasted the electrical precipitation dust by reverberatory furnace,making the lower oxide become ReO _7 and volatilizing ,then adopt washing smoke-ion exchange method dividing rhenium from molybdenum.
通过对金堆城钼精矿氧化焙烧过程分析,提出了采用反射炉对电除尘含铼烟尘进行焙烧,使烟尘中的低价铼的化合物氧化并挥发进入烟气,然后采用烟气淋洗—离子交换工艺提取金属铼的提取工艺。
3)  spray washing
气雾喷淋
1.
This paper gives the common problems of waste water treatment in electroplating according to the practice of Electroplating Industrial Park, Huangdao District, Qindao City,and presents the closed water circulation system in which the rinse is combined with spray washing to reduce the discharge of waste water.
根据青岛市黄岛区电镀工业园实际,提出了电镀废水处理方面存在的普遍性问题;提出了漂洗和气雾喷淋洗涤相结合的闭路水循环系统,以减少废水排放;论述了对含氰废水,含铬废水,重金属废水以及酸碱废水等四种废水分别处理的方法,特别是铬的回收处理方案,体现了电镀废水处理方面的全新思路。
4)  gas humidification
烟气喷雾增湿
1.
Application of twin-fluid atomizer in flue gas humidification;
两相流雾化喷嘴在烟气喷雾增湿示范工程中的应用
5)  To impel with puffs.
喷烟用气驱使
6)  spraying [英][sprei]  [美][spre]
喷淋
1.
Performance analysis of flow and heat transfer of spraying cooling for converter gas with high temperature in Venturi tube;
转炉高温烟气除尘文氏管喷淋降温流动与传热性能分析
2.
Numerical Simulation of Temperature Decrease and Fluid Flow With Water Spraying in Venturi Tube of Converter Coal Gas Recovery System;
转炉煤气回收系统文氏管喷淋降温与流动数值模拟
3.
The paper describes that the quality improving of continuously cast square billet、 decreasing of steel-leaking、 fastening of casting speed and enhancing of economic benefit are the result of the improvement of the second cool-down spraying for continuous casting machine.
本文介绍广钢转炉炼钢厂通过对连铸机二冷喷淋方式进行改进后,提高了连铸坯的质量,减少漏钢,提高 拉速,取得了一定的经济效益。
补充资料:淋洗
分子式:
CAS号:

性质:又称洗脱。离子交换提取、纯化过程中的一个重要操作步骤,其目的是将已吸附在树脂(负载树脂或饱和树脂)上的金属(如铀)由树脂相淋洗到水溶液中。对于铀的硫酸浸出液(或矿浆)吸附过程,常用的淋洗剂有酸性硝酸盐溶液(如HNO3+NH4NO3)或酸性氯化物溶液(如H2SO4+NaCl)。而对于铀的碳酸盐浸出液(或矿浆)吸附过程,则宜采用添加少量NaCO3或NaHCO3的NaCl溶液作淋洗剂。淋洗也是柱色谱普遍采用的方法。在离子交换色谱法中,用适当的溶液作流动相,以一定的流速,将被树脂吸附着的离子解吸下来的过程。亲和能力小的先流出,亲和能力大的后流出。

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