AMMONIUM TREATMENT OF NATURAL CLINOPTILOLITE AND ITS CHARACTER OF ION—EXCHANGE

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摘要 AmmoniumcanchangethetypeofnaturalclinoptilolitefromJinyunofZhejiangProvinceofChina.Thecharacterofexchangeandselectivityofammoniumtypeclinoptilolitetothealkaliandalkaline-earthmetalwereinvestigated,theheatresistanceandnitricacid-resistanceofnaturalclinoptilolitewerediscussed.AlltypesofclinoptilolitewereresearchedbymeansofX-ray,IRspectroscopy,DTAanalyses.Theionexchangewasexperimentedbycolumnoperation,indicatingthatthevalidamountofexchangecapacityofNH4^+typeclinoptilotiesismorethan25mg/g.
机构地区 不详
出版日期 1998年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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