E-viri
Recenzirano
-
Religa, P.; Kowalik, A.; Gierycz, P.
Separation and purification technology, 10/2011, Letnik: 82Journal Article
► Nanofiltration of model tannery solution was studied. ► The influence of the chlorides and sulfates concentration as well as Cl −/ SO 4 2 - ratio was analyzed. ► The optimum Cl −/ SO 4 2 - ratio in feed was below 1. ► Nanofiltration of chromium tannery wastewater with the recirculation of part of permeate was proposed. The possibility of increasing of chloride ions in permeate, with keeping high chromium(III) retention, during nanofiltration of salt mixture solution characterized by very low pH has been investigated. An influence of the initial chlorides concentration and the relationship between chlorides and sulfates concentration on permeate composition and chromium(III) concentration factor was analyzed. Based on the obtained results the initial chlorides (on level 12–16 gCl −/dm 3) and sulfates concentration as well as Cl −/ SO 4 2 - ratio (below 1) in the feed has been determined. The obtained results allowed to offer the new approach to nanofiltration of chromium tannery wastewater by the recirculation of part of permeate for obtaining the optimum feed composition. In this way the conducted nanofiltration of chromium tannery wastewater will enable the direct reuse of both retentate – recovered tanning bath (high concentration of chromium) and permeate – recovered pickling bath (high concentration of chloride ions).
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.