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公开(公告)号:US20160296886A1
公开(公告)日:2016-10-13
申请号:US14774254
申请日:2014-03-12
申请人: NOVINDA CORPORATION
IPC分类号: B01D53/64 , B01D53/81 , B01D53/40 , B01J20/02 , B01D15/08 , B01J20/16 , B01J20/10 , B01J20/08 , B01J20/04 , B01D53/02 , B01J20/20
CPC分类号: B01D53/64 , B01D15/08 , B01D53/02 , B01D53/40 , B01D53/508 , B01D53/81 , B01D2251/304 , B01D2251/306 , B01D2251/404 , B01D2251/604 , B01D2251/606 , B01D2251/608 , B01D2253/11 , B01D2253/304 , B01D2257/30 , B01D2257/602 , B01D2258/0283 , B01J20/02 , B01J20/0285 , B01J20/041 , B01J20/043 , B01J20/045 , B01J20/08 , B01J20/10 , B01J20/16 , B01J20/20 , B01J20/3007 , B01J20/3021 , B01J20/3028 , B01J20/3293 , B01J2220/42
摘要: Herein are disclosed compositions of matter, processes of manufacture and processes of use of solid state admixtures that include an inorganic base and a sulfide selected from the group consisting of an ammonium sulfide, an alkali metal sulfide, an alkali-earth metal sulfide, transition metal sulfide, and a mixture thereof. The composition can include solid state inorganic bases (e.g., calcium hydroxide and sodium sesquicarbonate) and/or gaseous bases (e.g., ammonia) and, optionally, a support material for one or more of the inorganic base and sulfide. The compositions are useful for capturing environmental contaminants, for example, from the flue gas of a coal fired power plant.
摘要翻译: 本文公开的物质组合物,制造方法和使用固体混合物的方法包括无机碱和选自硫化铵,碱金属硫化物,碱土金属硫化物,过渡金属 硫化物及其混合物。 组合物可以包括固态无机碱(例如氢氧化钙和倍半碳酸钠)和/或气态碱(例如氨)和任选的一种或多种无机碱和硫化物的载体材料。 该组合物可用于从例如燃煤发电厂的烟道气中捕获环境污染物。