PASTIC Dspace Repository

Econometrics Models for Copper Recovery: A Case Study of North Waziristan-Copper Deposits

Show simple item record

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


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account