REMOVAL OF PHENOL FROM COUPLING OF TALC AND PEROXIDASE - APPLICATION FOR DEPOLLUTION OF WASTE-WATER CONTAINING PHENOLIC-COMPOUNDS

被引：32

作者：

ARSEGUEL, D ^{[1
]}

BABOULENE, M ^{[1
]}

机构：

[1] UNIV TOULOUSE 3,INTERACT MOLEC & REACT CHIM & PHOTOCHIM LAB,CNRS,URA 470,F-31062 TOULOUSE,FRANCE

来源：

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY | 1994年 / 61卷 / 04期

关键词：

PEROXIDASE; TALC; PHENOLIC COMPOUNDS; DEPOLLUTION;

D O I：

10.1002/jctb.280610408

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The degradation of phenol by a combination of horseradish peroxidase/hydrogen peroxide in the presence of talc, a natural abundant and low cost mineral, was investigated. Adsorption of the reaction products on the talc effectively protected the biocatalyst against contamination by oxidative products, thereby prolonging its catalytic action and leading to almost complete elimination of phenols in aqueous media. Suitable conditions for depollution of waste water containing phenolic substances were developed after optimization of various parameters (type and amount of talc, reaction duration).

引用

页码：331 / 335

页数：5

共 11 条

[1] ALBERTI BN, 1981, BIOTECHNOL BIOENG S, V11, P373
[2] ALBERTI BN, 1982, BIOL DETOXICATION, V22, P3499
[3] ARSEGUEL D, 1992, THESIS U TOULOUSE FR
[4] ARSEGUEL D, 1991, Patent No. 9105498
[5] Chakrabarty A. M., 1982, BIODEGRADATION DETOX
[6] DAILY NS, 1977, ENV HLTH CONTROL CON, V1, pCH4
[7] KIMBROUGH RD, 1980, TOPICS ENV HLTH, V4
[8] PEROXIDASE-CATALYZED REMOVAL OF PHENOLS FROM COAL-CONVERSION WASTE-WATERS
KLIBANOV, AM
TU, TM
SCOTT, KP
[J]. SCIENCE, 1983, 221 (4607) : 259 - 260
[9] OMENN GS, 1988, ENV BIOTECHNOLOGY RE
[10] Parmeggiani L, 1983, ENCY OCCUPATIONAL HL

← 1 2 →