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Preparation and characterization of ceramic microfiltration membranes for removal of Cr (VI) and Pb from electroplating effluent

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Title Preparation and characterization of ceramic microfiltration membranes for removal of Cr (VI) and Pb from electroplating effluent
 
Creator Sharma, Deepak
Chaudhari, Parmesh Kumar
Pawar, Nitin
Prajapati, Abhinesh Kumar
 
Subject Chitosan
Electroplating effluent
Ceramic membrane
Microfiltration
Cr (VI)
Pb
 
Description 294-302
Present work deals the removal of Cr (VI) and Pb from electroplating effluent (EPE) using ceramic membrane MD-1 (ceramic membrane without coating) and MD-2 (ceramic membrane with chitosan coating). Uniaxial compaction followed by sintering process has been applied to prepare the membrane from locally available clay. Results indicate that maximum removal of 65% Cr (VI) and 68% Pb has been achieved by use of MD-1 membrane, while, MD-2 removed 81% Cr (VI) and 93% Pb, from the initial feed concentration of 55.3 mg/dm3 Cr(VI) and 3.5 mg/dm3 Pb at optimum operating condition pH 3.5 and applied pressure 300 kPa.
 
Date 2020-10-15T06:46:34Z
2020-10-15T06:46:34Z
2020-07
 
Type Article
 
Identifier 0975-0991 (Online); 0971-457X (Print)
http://nopr.niscair.res.in/handle/123456789/55493
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJCT Vol.27(4) [July 2020]