Biodegradation of phenol at high concentration by a novel yeast Trichosporon montevideense PHE1

被引：50

作者：

Liu, Hui ^{[1
]}

Yu, Qiming Jimmy ^{[2
]}

Wang, Guoxiang ^{[1
]}

Ye, Fan ^{[1
]}

Cong, Yanyan ^{[1
]}

机构：

[1] Nanjing Normal Univ, Dept Environm Sci & Engn, Sch Geog Sci, Nanjing 210046, Jiangsu, Peoples R China

[2] Griffith Univ, Griffith Sch Engn, Brisbane, Qld 4111, Australia

来源：

PROCESS BIOCHEMISTRY | 2011年 / 46卷 / 08期

关键词：

Biodegradation; Phenol; Yeast; Trichosporon montevideense PHE1; Toxicity tolerance; HIGH INITIAL CONCENTRATION; MILL WASTE-WATER; CANDIDA-TROPICALIS; INDUSTRIAL EFFLUENTS; PSEUDOMONAS-PUTIDA; IMMOBILIZED CELLS; DEGRADATION; CUTANEUM; KINETICS;

D O I：

10.1016/j.procbio.2011.04.008

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

070307 [化学生物学]; 071010 [生物化学与分子生物学];

摘要：

A novel yeast strain that is capable of degrading the phenol at high concentrations was isolated with the phenol as the sole carbon source from the soil samples of Huabei Oil Field, Hebei Province, PR China. The strain was identified with the method of DNA sequencing and designated Trichosporon montevideense PHE1. The strain showed excellent tolerance to the toxicity of the phenol at a concentration of up to 2500 mg/L Study on the batch degradation process showed that the removal rate of the phenol could exceed 99.5% in 18 h in the degradation of the phenol at concentration of 1200 mg/L. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1678 / 1681

页数：4

共 38 条

[1]

DEGRADATION OF PHENOL BY IMMOBILIZED CELLS OF FUSARIUM-FLOCCIFERUM [J].