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ACTIVATION OF A MATERIAL CONTAINING ALKALINE-EARTH CARBONATE AND ALKALINE-EARTH HYDROXIDE FOR THE DR 发明申请

2023-01-27 2280 267K 0

专利信息

申请日期 2025-06-27 申请号 WOEP13056904
公开(公告)号 WO2013144367A1 公开(公告)日 2013-10-03
公开国别 WO 申请人省市代码 全国
申请人 RHEINKALK GMBH; PUST CHRISTOPHER; PICKBRENNER ARND; SINDRAM MARTIN
简介 The invention relates to a method for increasing the absorbency of a material containing alkaline-earth carbonate and alkaline-earth hydroxide with regard to sulfur oxides and/or other pollutants, in particular in flue gas, wherein the material containing alkaline-earth carbonate and alkaline-earth hydroxide is activated by heating said material to approximately 250°C to approximately 750°C for a time period of 1 minute to 12 hours.


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