| dc.contributor.author |
Parida, K.M. |
|
| dc.contributor.author |
Das, N.N. |
|
| dc.date.accessioned |
2018-10-01T12:20:02Z |
|
| dc.date.available |
2018-10-01T12:20:02Z |
|
| dc.date.issued |
1996 |
|
| dc.identifier.citation |
Indian Journal Of Engineering And Materials Sciences, 3(6), 1996: 243-247 |
|
| dc.identifier.issn |
0971-4588 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/559 |
|
| dc.description.abstract |
Dissolution behaviour of naturally occurring hematite (> 97% Fe2O3) in hydrochloric acid medium with or without the presence of reductants has been investigated as a function of acid concentration, temperature, liquid/solid ratio, reductant concentration and particle size. FeC1(2) and SnCl2 are found as the best reductants among all the organic and inorganic reductants. Addition of FeCl2 or SnCl2 to the extent of 2 wt % enhances the formation of Fe2+ in the solution which in turn increases the percentage of dissolution and also lowers the time of dissolution (> 90%) from 6 to 3h. |
|
| dc.language |
en |
|
| dc.publisher |
Council Of Scientific & Industrial Research |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [1996]. 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 |
Materials Sciences |
|
| dc.subject |
Materials Sciences |
|
| dc.title |
Reductive dissolution of hematite in hydrochloric acid medium by some inorganic and organic reductants: A comparative study |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
CSIR-IMMT, Bhubaneswar 751013, Odisha, India |
|