Treatment of spentwash using chemically modified bagasse and colour removal studies.
Studies were carried out on derivatisation of bagasse into an ion exchange material and application of this chemically modified bagasse in the treatment of distillery wastewater. It was found that CHPTAC bagasse with HCl treatment and DEAE-bagasse in its free base form were most effective in colour removal and the mechanism of colour removal indicated significant contribution of both, the conventional ion exchange and the chemical sorption.
Mane
Jyoti D
JD
Vasantdada Sugar Institute, Manjari, Pune 412 307, India. jyotijdm@yahoo.com
Modi
Shweta
S
Nagawade
Swati
S
Phadnis
S P
SP
Bhandari
V M
VM
D000327:Adsorption; D000434:Alcoholic Beverages; D002244:Carbon / Q000737:chemistry*; D003116:Color; D003247:Conservation of Natural Resources; D006863:Hydrogen-Ion Concentration; D007220:Industrial Waste; D007474:Ion Exchange; D010316:Particle Size; D014865:Waste Disposal, Fluid / Q000379:methods*; D018508:Water Purification / Q000379:methods*
D007220:Industrial Waste; D002244:Carbon