PHOTOCATALYTIC SOIL DECONTAMINATION

被引：31

作者：

PELIZZETTI, E ^{[1
]}

MINERO, C ^{[1
]}

CARLIN, V ^{[1
]}

BORGARELLO, E ^{[1
]}

机构：

[1] ENIRICERCHE SPA,SAN DONATO MILANE,ITALY

来源：

CHEMOSPHERE | 1992年 / 25卷 / 03期

关键词：

D O I：

10.1016/0045-6535(92)90551-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A photocatalytic treatment is evaluated for the decontamination of soils containing 2-chlorophenol, 2,7-dichlorodibenzodioxin and atrazine. In the laboratory the contaminated soils were mixed with a photocatalyst (TiO2) in a aqueous slurry (up to 60 g L-1 of solid mixture) and exposed to simulated solar radiation. The organic contaminants were destroyed in relatively short time. On this basis photocatalytic processes could be effective chemical detoxification methods for contaminated soils.

引用

页码：343 / 351

页数：9

共 39 条

[31] PELIZZETTI E, 1988, PHOTOCATALYSIS ENV
[32] PELIZZETTI E, 1992, LANGMUIR, V8, P481
[33] RAPPE C, 1984, ENVIRON SCI TECHNOL, V18, pA78, DOI 10.1021/es00121a711
[34] Rappe C., 1980, HDB ENV CHEM A, V3, P157
[35] SERPONE N, 1989, PHOTOCATALYSIS
[36] SERPONE N, 1992, ELECTROCHEMISTRY COL
[37] THUCKER SP, 1985, ENVIRON SCI TECHNOL, V19, P215
[38] PHOTOCATALYTIC DEGRADATION OF ORGANIC-WATER CONTAMINANTS - MECHANISMS INVOLVING HYDROXYL RADICAL ATTACK
TURCHI, CS
OLLIS, DF
[J]. JOURNAL OF CATALYSIS, 1990, 122 (01) : 178 - 192
[39] SORPTION OF 2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN FROM WATER BY SURFACE SOILS
WALTERS, RW
OSTAZESKI, SA
GUISEPPIELIE, A
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1989, 23 (04) : 480 - 484

← 1 2 3 4 →