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Comment on 'evaluation of dechlorination mechanisms during anaerobic fermentation of blached kraft mill effluent by W.J. Parker, E.R. Hall and G.J. Farquhar'

DRS at CSIR-National Institute of Oceanography

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Title Comment on 'evaluation of dechlorination mechanisms during anaerobic fermentation of blached kraft mill effluent by W.J. Parker, E.R. Hall and G.J. Farquhar'
 
Creator Sarkar, A.
 
Subject Aquatic Pollution
dechlorination
anaerobic digestion
wastes
sulphate reduction
 
Description Comment on "Evaluation of dechlorination mechanisms during anaerobic fermentation of bleached kraft mill effluent", is put forth. The data reproduced in Table 1 does not seem to be authentic as the method of preprationo of the chlorinated organic matter is not efficient enough to produce good recovery of organochlorine compounds. There is no indication of proper standardisation of the method of elution of the organochlorine compounds adsorbed on the surface of the resins. Recovery method of organochlorine compounds from the effluent is not an efficient one. The actual mechanism of dechlorination of the organochlorine compounds is not justified. No supporting data was provided for nucleophilic substitution. Nothing has been mentioned about the electrode potential of the reaction medium. The sulfide concentration was not measured but tried to evaluate the mechanisms of dechlorination of the organochlorine compounds on the basis of stoichiometric reduction of the initial concentration of sulfate
 
Date 1995-08-11T10:06:31Z
2017-09-30T02:52:22Z
1995-08-11T10:06:31Z
2017-09-30T02:52:22Z
1994
 
Type Journal Article
 
Identifier Water Research, vol.28(9); 1994; 2043-2044
0043-1354
http://drs.nio.org/drs/handle/2264/7487
 
Language en
 
Relation Water Res
SCI
 
Publisher Elsevier