Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

header
Reach Us reach to JOCPR whatsapp-JOCPR +44 1625708989
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Original Articles: 2013 Vol: 5 Issue: 9

The effect of sulfate content on the carnallite quality precipitated from brine

Abstract

The existing large amount of sulfate in brine has a huge effect on carnallite precipitation during the process of producing carnallite from salt field. A series of experiments of effect of different sulfate concentration on carnallite quality precipitated from brine were conducted. The results indicated that sulfate in brine could have a huge effect on carnallite quality at the condition when sulfate content were at a high level or evaporating brine at high temperature. In addition, the content of sulfate in solid products at the carnallite precipitation stage is the highest when sulfate content is 2% in the simulated brine. Results from laboratory experiments show that sulfate has a certain effect on producing carnallite, it have some degree of guiding significance in process optimization of producing carnallite.