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1. 发明公开

KR1020030043618A 가스에 남아있는 수은 제거방법 有权
标题翻译：消除气体中汞含量的方法
公开(公告)号：KR1020030043618A
公开(公告)日：2003-06-02
申请号：KR1020020063023
申请日：2002-10-16
申请人： 볼리덴 콘테크 에이비
发明人： 알구린,토르켈
IPC分类号： B01D53/64
CPC分类号： B01J20/0255 , B01D53/64 , B01D2257/602 , B01J20/0262 , B01J20/0266 , B01J20/0285
摘要： PURPOSE: A method of an essentially complete elimination of remaining traces of mercury in gases, such as roaster gases containing SO2, and which have been treated in a chloride washer for removing elementary Hg is provided. CONSTITUTION: In a method of an essentially complete elimination of remaining traces of mercury in gases, such as roaster gases containing SO2, and which have been treated in a chloride washer for removing elementary Hg, the method for eliminating traces of mercury in gases is characterized in that the gas is introduced to a scrubber plant where the same is washed with a washing liquid such that any content of gaseous HgCl2 in the gas is absorbed by the washing liquid, that the gas is subjected to a turbulent and mechanical action in the scrubber so as to physically put together any Hg, HgCl2 and Hg2Cl2 and other compounds of Hg present in particle or drop form into bigger aggregates or agglomerates and that thus formed aggregates or agglomerates and present bigger particles are brought to be separated from the gas and then be collected and removed, wherein the washing liquid essentially is water or dilute aqueous liquid.
摘要翻译：目的：提供一种基本上完全消除气体中剩余痕量汞的方法，例如含有SO 2的焙烧气体，并且已经在氯化物洗涤器中处理以去除基本Hg。构成：在基本上完全消除气体中残留痕量汞的方法中，例如含有SO 2的焙烧气体，并且已经在用于除去基本Hg的氯化物洗涤器中处理过的汞，用于消除气体中痕量汞的方法被表征因为气体被引入到洗涤器设备中，其中洗涤器用洗涤液洗涤，使得气体中的气态HgCl 2中的任何含量被洗涤液体吸收，气体在洗涤器中经受湍流和机械作用以便将任何Hg，HgCl 2和Hg 2 Cl 2以及以颗粒或液滴形式存在的其它化合物Hg物理地放入更大的聚集体或附聚物中，从而形成聚集体或附聚物和呈现较大颗粒的气体与气体分离，然后收集和去除，其中洗涤液体基本上是水或稀释的含水液体。

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