Extraction of Non-ferrous Metals from Underspoil Waters

Analysis of total metals in waste molding and core sands from ferrous and non-ferrous foundries.

Waste molding and core sands from the foundry industry are successfully being used around the world in geotechnical and soil-related applications. Although waste foundry sands (WFSs) are generally not hazardous in nature, relevant data is currently not available in Argentina. This study aimed to quantify metals in waste molding and core sands from foundries using a variety of metal-binder combi...

Control of Pollution in the Non-ferrous Metals Industry

The Effect of Cross Rolling on the Microstructure of Ferrous and Non-ferrous Metals and Alloys

A.B. Naizabekov, S.N. Lezhnev, Rudny Industrial Institute, Rudny, Kazakhstan; H. Dyja, T. Bajor, Czestochowa University of Technology, Czestochowa, Poland; K. Tsay, Institute of Nuclear Physics of the National Nuclear Center of the Republic of Kazakhstan, Almaty, Kazakhstan; A. Arbuz, N.Gusseynov, R. Nemkaeva Al-Farabi Kazakh National University, Almaty, Kazakhstan The cross rolling is the one ...

Binder Fraction Reduction in Non-ferrous Metals Concentrates Briquetting Process

M. Jodkowski, J. Łabaj, J. Brzóska, D. Jama – Silesian University of Technology, Katowice, Poland The research results on a method of reducing the amount of binder applied during formation of metal concentrates are presented. Research was done on a model copper concentrate, which was mixed in assumed mass fraction with binder, as well as binder with addition of waste polyols. Such mixtures were...

Cavitation Process and the Performance of Some Ferrous and Non-Ferrous Alloys

"> In this research an extensive literature search into the mechanism of cavitation dynamics and its consequences was conducted. A cavitation venturie rig was designed <span style="font-size: 10pt; col...