dc.contributor.author |
SARDAR ALI |
|
dc.contributor.author |
MUHAMMAD MANSOOR KHAN |
|
dc.contributor.author |
MUHAMMAD AZAM KHAN |
|
dc.contributor.author |
MUHAMMAD TUFAIL |
|
dc.contributor.author |
SADAF |
|
dc.date.accessioned |
2023-11-03T04:32:38Z |
|
dc.date.available |
2023-11-03T04:32:38Z |
|
dc.date.issued |
2010-10-20 |
|
dc.identifier.citation |
Ali, S. (2010). Econometrics Models for Copper Recovery: A Case Study of North Waziristan-Copper Deposits. Journal of the Chemical Society of Pakistan, 32(6), 626. |
en_US |
dc.identifier.issn |
0253-5106 |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/19905 |
|
dc.description.abstract |
Fourteen econometrics models have been developed to evaluate the effects of various flotation process variables like, Propylxanthate (X1 g/tonne), pH (X2,) Sodium Cyanide (X3 g/tonne), Sodium sulphide (X4 g/tonne), Frother (X5 g/tonne), Pulp density (X6 w/vol), and Conditioning time (X7 minute) on the copper recovery YR North Waziristan-NWFP Pakistan. Ordinary Least Square OLS method has been applied as an analytical technique for regression analysis. It has been concluded in this study that model given in equation 7 is best model among all. This equation shows that with the increase of one unit of X1, YR will increase 0.05 units keeping all other variables constant. |
en_US |
dc.description.sponsorship |
The chemical society of Pakistan is an approved society from the PSF. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
HEJ Research Institute of Chemistry, University of Karachi, Karachi. |
en_US |
dc.title |
Econometrics Models for Copper Recovery: A Case Study of North Waziristan-Copper Deposits |
en_US |
dc.type |
Article |
en_US |