PURIFICATION OF COPPER-CONTAINING WASTEWATERS WITH VION CHEMISORPTIONFIBERS

Authors
KHOBOTOVA EB ZARECHENSKII VM ABMANOVA NA KUSHCHENKO EY
Citation
Eb. Khobotova et al., PURIFICATION OF COPPER-CONTAINING WASTEWATERS WITH VION CHEMISORPTIONFIBERS, Journal of applied chemistry of the USSR, 65(11), 1992, pp. 2148-2150
Citations number
3
Categorie Soggetti
Chemistry Applied
Journal title
Journal of applied chemistry of the USSR → ACNP
ISSN journal
0021888X
Volume
65
Issue
11
Year of publication
1992
Part
2
Pages
2148 - 2150
Database
ISI
SICI code
0021-888X(1992)65:11<2148:POCWWV>2.0.ZU;2-N
Abstract
The use of VION chemisorption fibers for the extraction of copper(II) ions from wastewaters has been demonstrated. The fibers and their form (acidic or basic) have been selected to,achieve maximum selectivity i n the extraction of copper(II) on the background of calcium ions. The VION KN-1 fiber has been found to be the most effective sorbent for th e reduction of the copper(II) concentration to the MPC (maximum permis sible concentration).