Studies in the Reaction-Separation Method for the Preparation of Barium Chloride from Barite Using Ion Exchange

We report the application of an ion-exchange process as a reaction-separation strategy for the preparation of barium chloride from barite ore and sodium chloride. Experimental studies were carried out to evaluate the process efficiency and purity/yield of barium chloride using a strong acid cation-e...

Full description

Saved in:
Bibliographic Details
Published in:Separation science and technology 1999-01, Vol.34 (9), p.1845-1858
Main Authors: GOKARN, A. N., GAIKWAD, A. G., PHALAK, C. A., BHANDARI, V. M.
Format: Article
Language:English
Subjects:
Barite
Barium chloride
Ion exchange
Reaction-separation
Sodium sulfide
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We report the application of an ion-exchange process as a reaction-separation strategy for the preparation of barium chloride from barite ore and sodium chloride. Experimental studies were carried out to evaluate the process efficiency and purity/yield of barium chloride using a strong acid cation-exchange resin, Tulsion T-42. The effects of various process parameters such as concentration of barium sulfide and concentration of sodium chloride were investigated, and optimization of the experimental variables was attempted. The results indicate the developed strategy to be attractive and an alternative route to existing processes. The methodology developed has large potential for the inorganic chemical process industry in general.
ISSN:0149-6395
1520-5754
DOI:10.1081/SS-100100742