专利详情

专利名称	FERRIMANGANIC COMPOSITE OXIDE ABSORBENT, METHOD FOR PREPARING THE SAME, AND METHOD FOR UTILIZING THE SAME
申请号	EP20070764219	专利类型	EP
公开（公告）号	EP2168677(B1)	公开（授权）日	2013.01.16
申请（专利权）人	中国科学院生态环境研究中心	发明（设计）人	QU, JIUHUI;LIU, HUIJUAN;LEI, PENGJU;ZHANG, GAOSHENG;LIU, RUIPING;CHANG, FANGFANG
主分类号	B01J20/02	IPC主分类号	B01J20/02;B01J20/14;C02F1/28
专利有效期	FERRIMANGANIC COMPOSITE OXIDE ABSORBENT, METHOD FOR PREPARING THE SAME, AND METHOD FOR UTILIZING THE SAME 至FERRIMANGANIC COMPOSITE OXIDE ABSORBENT, METHOD FOR PREPARING THE SAME, AND METHOD FOR UTILIZING THE SAME	法律状态
说明书摘要	The present invention relates to a ferric and manganese binary oxide (FMBO) based adsorbent, its preparation and application method. The FMBO based adsorbent comprises a ferric and manganese binary oxide (FMBO) and a carrier. The mass ratio of FMBO to the carrier is between 0.2:100 and 15:100. The FMBO based adsorbent effectively removes the arsenic in groundwater, particularly the arsenite. The present invention also provides the equipment for preparation and application of the adsorbent.