| dc.contributor.author |
Mohapatra, D. |
|
| dc.contributor.author |
Chaudhury, G.R. |
|
| dc.contributor.author |
Park, K.H. |
|
| dc.date.accessioned |
2018-10-01T12:22:56Z |
|
| dc.date.available |
2018-10-01T12:22:56Z |
|
| dc.date.issued |
2008 |
|
| dc.identifier.citation |
Indian Journal Of Chemical Technology, 15(5), 2008: 483-487 |
|
| dc.identifier.issn |
0971-457X |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/1369 |
|
| dc.description.abstract |
A process was developed to recover boron from the waste stream of liquid crystal display (LCD) industry using 2 2,4-trimethyl-1,3-pentanediol dissolved in carbon tetrachloride as an extractant. Several parameters Such as contact time, boron concentration in the aqueous phase, extractant concentration, equilibrium pH and phase ratio were studied for process optimization. Equilibrium conditions for boron recovery were optimized from the batch test results as: 2 stages of extraction and 2 stages of stripping with an organic: aqueous (O:A) ratio of 1. Maximum boron extraction was achieved at a pH range of 1.0 - 6.0. Overall 95.6% boron recovery was achieved under the best experimental conditions. |
|
| dc.language |
en |
|
| dc.publisher |
National Institute Of Science Communication And Information Resources - NISCAIR |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2008]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. |
|
| dc.subject |
Chemical Sciences |
|
| dc.subject |
Engineering |
|
| dc.title |
Recovery of boron from wastewater using 2,2,4-trimethyl-1,3-pentanediol in carbon tetrachloride |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
DAEIL Dev Co Ltd, R&D Ctr, Ansan 425836, South Korea |
|