Performance of photocatalytic membrane reactor with dual function of microfiltration and organics removal

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초록

A nano-structured TiO2 membrane having desired pore structure has been prepared by the anodization treatment of micro-porous tubular type pure titanium filter. The anodized nano-structured TiO2 membrane was found to act as photocatalyst and decompose N-nitrosodimethylamine (NDMA) efficiently under UV irradiation. This UV/anodized TiO2 membrane process realized the complete removal of NDMA with 20 mg L-1 concentration, indicating that this process can be a promising technology for the purification of NDMA contaminated water.

키워드

Photocatalytic; Membrane; Microfiltration; NDMA; Anodized; TiO2; N-NITROSODIMETHYLAMINE; DRINKING-WATER; NDMA
제목
Performance of photocatalytic membrane reactor with dual function of microfiltration and organics removal
저자
Choi, Won-Youl; Lee, Yong-Woo; Kim, Jong-Oh
DOI
10.1007/s11164-012-0616-8
발행일
2013-04
유형
Review
저널명
Research on Chemical Intermediates
권
39
호
4
페이지
1517 ~ 1522