Research Papers by C. Bhattacharjee
1 - 1 of 1 result
|
Concentration and purification of lignosulphonates (LS) present in spent sulfite liquor (SSL) obtained from the paper industry were carried out through ultrafiltration (UF). The salts of lignosulphonic acid, a product of acid hydrolysis of lignin, are a major component of technical LS. In respect of
Desalination 174 (2005)
|