Title: Nanometer-level TiO2 photocatalyst carried by metal net and its preparation
Application Number: 98121036 Application Date: 1998.12.04
Publication Number: 1256170 Publication Date: 2000.06.14
Approval Pub. Date: Granted Pub. Date: 2003.06.04
International Classifi-cation: B01J21/06
Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy Address: 116023
Inventor(s) Name: Wu Ming, Wu Hejin
Attorney & Agent: zhang chen
Abstract:
     The photocatalyst is carried by one 10-200 mesh metallic base net of 0.05-2 mm diameter stainless steel,galvanized iron, copper or aluminum wires. The metallic net is coated with a homogenous layer of mixture of nanometer-level TiO2 in 5-50% and cement or high molecular adhesive as fixing agent in 50-95% and then with a layer of nanometer-level TiO2. The present invention has high activity and less loss of catalyst and is easy to realize in industry.
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