首页>
外国专利>
FOERFARANDE Foer Reninge AV KVICKSILVERHALTIGA gaser OCH SAMTIDIG AOTERVINNING AV mercury I METALL FORM.
FOERFARANDE Foer Reninge AV KVICKSILVERHALTIGA gaser OCH SAMTIDIG AOTERVINNING AV mercury I METALL FORM.
展开▼
机译:汞气的纯化和金属形态的当代回收程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for the purification of gases containing mercury and simultaneous recovery of the mercury in metallic form by a process where primarily a reaction takes place between metallic vapory mercury and mercury (II)-chloride compounds in solution in a liquid phase, during which the formation and deposition of only slightly soluble Hg (I)-chloride (calomel) occur, the deposited calomel being oxidized to easily soluble Hg (II)-chloride compounds by the adding of chlorine, and metallic mercury and at least some of the chlorine used being recovered by electrolysis of said formed Hg(II)-chloride.
展开▼