p.273
p.280
p.287
p.293
p.300
p.305
p.311
p.318
p.324
Study on Isolation and Degradation Mechanism of Bacteria for the Biodegradation of Microcystins (MC-LR)
Abstract:
A microcystin-degrading strain named as T1 was isolated from Taihu Lake sediment. Based on the morphological observations, physiological-biochemical analysis and tests for biodegradability, the study results showed that the degrading rate of MC-LR reached 60%~70% by T1 strain after 48 hours reaction. The optimal treatment parameters of T1 strain were as follows: pH 7.0, inoculum concentration 8% and rotating speed 120 rpm. Moreover, the concentration of carbon source has some stimulating effect on the degradation of MC-LR. The study has significant reference and actual application value for the biodegradation of MC-LR in eutrophic water.
Info:
Periodical:
Pages:
300-304
Citation:
Online since:
September 2011
Authors:
Keywords:
Price:
Сopyright:
© 2012 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: