Indium sulfide catalyst and its preparation method and use

The invention discloses an indium sulfide catalyst and its preparation method and use. In2S3 is a cubic phase beta-type semiconductor material, has BET specific surface area of 95.6726m /g and has the average grain diameter of 22nm. The preparation method is simple and easy and allows a low reaction...

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Bibliographic Details
Main Authors ZHANG RONGRONG, AI CUILING, XU JUNGE, ZHANG GUOCHUN, LEI YINGJIE, SHAO XIANGWEN
Format Patent
LanguageEnglish
Published 07.10.2015
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC 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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Summary:The invention discloses an indium sulfide catalyst and its preparation method and use. In2S3 is a cubic phase beta-type semiconductor material, has BET specific surface area of 95.6726m /g and has the average grain diameter of 22nm. The preparation method is simple and easy and allows a low reaction temperature. The indium sulfide catalyst has a large specific surface area and good catalytic performances, has good effects of removing antibiotics in water, has a fast removal rate, realizes removal of antibiotics under radiation of visible light and sunlight (with light intensity of 10000-200000lx) and can be used as a catalyst for removing antibiotics in water.
Bibliography:Application Number: CN20151295673