| dc.contributor.author |
Pradhan, D. |
|
| dc.contributor.author |
Pal, S. |
|
| dc.contributor.author |
Sukla, L.B. |
|
| dc.contributor.author |
Chaudhury, G.R. |
|
| dc.contributor.author |
Das, T. |
|
| 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(6), 2008: 588-592 |
|
| dc.identifier.issn |
0971-457X |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/1370 |
|
| dc.description.abstract |
Investigations have been carried Out on the iron oxidation rate of Acidithiobacillus ferrooxidans, the bacteria used in bioleaching process. It was observed that the regeneration time of the bacteria is reduced from 168 to 16 11 by repeated sub-culturing, which in turn gave rise to higher iron oxidation rate thus increasing the kinetics of the process. This active strain was utilized for bioleaching of low-grade copper ore by varying two parameters namely, pH and pulp density. It was observed that around 30% of copper could be leached at an initial pH and pulp density of 2 and 20% (m/v) respectively. |
|
| 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 |
Bioleaching of low-grade copper ore using indigenous microorganisms |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
CSIR-IMMT, Bhubaneswar 751013, Odisha, India |
|