Multifunctional palygorskite base adsorbing material

The invention provides a multifunctional palygorskite base adsorbing material, which takes palygorskite clay as a carrier, a compound of cane sugar, beta-cyclodextrin and chitosan as a carbon source, and ammonium ferrous sulfate hexahydrate as a catalyst, and is prepared by a direct roasting method....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU ZHANCUI, MA GUOFU, ZHANG ZHE, SHEN ZHI, ZHANG HUIYI, LEI ZIQIANG, WANG QIZHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The invention provides a multifunctional palygorskite base adsorbing material, which takes palygorskite clay as a carrier, a compound of cane sugar, beta-cyclodextrin and chitosan as a carbon source, and ammonium ferrous sulfate hexahydrate as a catalyst, and is prepared by a direct roasting method. Proven by experiments, the composite material has the efficacy of efficiently removing organic matters, heavy metal ions, colors and odors. Thus, the composite material has great application potential in the aspects of treating wastewater, such as toxic organic matters, heavy metal ions, dyes and the like.