| dc.contributor.author |
Dash, B. |
|
| dc.contributor.author |
Kumar, A. |
|
| dc.date.accessioned |
2018-10-01T12:27:00Z |
|
| dc.date.available |
2018-10-01T12:27:00Z |
|
| dc.date.issued |
2017 |
|
| dc.identifier.citation |
Separation Science And Technology, 52(7), 2017: 1216-1224 |
|
| dc.identifier.issn |
0149-6395 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/2378 |
|
| dc.description.abstract |
The present work deals with the study of the nanofiltration process for textile dye wastewater treatment. Effects of feed pressure, dye concentration, and feed flow rate on dye rejection and recovery for the spiral wound nanofiltration module were studied. The permeate characteristics were predicted by using the Spiegler-Kedem (SK)-based model. A finite difference numerical technique is used to discretize the transport equations and an optimization technique was used for estimation of unknown parameters (B, sigma, k(a,) and k(b)) in the SK-based model. The model and the estimated parameter values were validated with experimental results for the spiral wound nanofiltration (NF) membrane module. |
|
| dc.language |
en |
|
| dc.publisher |
Taylor & Francis |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2017]. 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 |
Nanofiltration for textile dye-water treatment: Experimental and parameter estimation studies using a spiral wound module and validation of the Spiegler-Kedem-based model |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
CSIR-IMMT, Bhubaneswar 751013, Odisha, India |
|