发明名称 Process for the removal of endocrine disrupting compounds
摘要 The present invention relates to the removal of endocrine disrupting compounds from an aqueous medium by adding surface-reacted natural calcium carbonate or an aqueous suspension comprising surface-reacted calcium carbonate and having a pH greater than 6.0 measured at 20° C., to the medium, wherein the surface-reacted calcium carbonate is a reaction product of natural calcium carbonate with carbon dioxide and one or more acids, the use of the surface-reacted natural calcium carbonate for the removal of endocrine disrupting compounds, as well as to a combination of a surface-reacted natural calcium carbonate and activated carbon for the removal of endocrine disrupting compounds.
申请公布号 US8057683(B2) 申请公布日期 2011.11.15
申请号 US20080449935 申请日期 2008.03.19
申请人 GANE PATRICK A. C.;SCHOELKOPF JOACHIM;GANTENBEIN DANIEL;GERARD DANIEL E.;OMYA DEVELOPMENT AG 发明人 GANE PATRICK A. C.;SCHOELKOPF JOACHIM;GANTENBEIN DANIEL;GERARD DANIEL E.
分类号 C02F1/28 主分类号 C02F1/28
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