TREATMENT OF ELECTROPLATING EFFLUENT THROUGH EMULSION-FREE LIQUID MEMBRANE

Authors
KUMAR SV TULASI GL RAVINDRAM M CHANDA M MUDAKAVI JR MUKHERJEE AK
Citation
Sv. Kumar et al., TREATMENT OF ELECTROPLATING EFFLUENT THROUGH EMULSION-FREE LIQUID MEMBRANE, INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2(1), 1995, pp. 21-24
Citations number
NO
Categorie Soggetti
Chemistry Applied","Engineering, Chemical
Journal title
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY → ACNP
ISSN journal
0971457X
Volume
2
Issue
1
Year of publication
1995
Pages
21 - 24
Database
ISI
SICI code
0971-457X(1995)2:1<21:TOEETE>2.0.ZU;2-R
Abstract
Separation of dissolved heavy metals such-as Cr(VI) and Cu(II) from el ectroplating effluents using a new technique of emulsion-free liquid m embrane (EFLM) has been studied. Experimental results show that nearly 95% extraction is obtained resulting in stripping phase enrichment up to 50 times relative to feed. It is also found that emulsion-free liq uid membranes are highly efficient and superior to other types of liqu id membranes.