Zobrazeno 1 - 10
of 110
pro vyhledávání: '"W. Matusewicz"'
Publikováno v:
Mineral Processing and Extractive Metallurgy. 123:43-52
Electronic waste (WEEE) is being generated at a rapidly increasing rate and leading to the removal of scarce and valuable metals from the materials cycle. The search for efficient WEEE reprocessing...
Publikováno v:
Mineral Processing and Extractive Metallurgy. 122:165-173
The rapidly increasing rate of creation of electronic waste (WEEE) requires the development of effective processing strategies so that the valuable (minor) metals and compounds in WEEE can be kept within the materials cycle while the possibly harmful
Autor:
A. Zawodnik, W. Matusewicz
Publikováno v:
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research. 17(7)
Publikováno v:
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research. 17(7)
Publikováno v:
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research. 17(7)
Publikováno v:
Metallurgical and Materials Transactions B. 43:1054-1068
A thin-slice computational fluid dynamics (CFD) model of a conventional tuyere blown slag-fuming furnace has been developed in Eulerian multiphase flow approach by employing a three-dimensional (3-D) hybrid unstructured orthographic grid system. The
Publikováno v:
Metallurgical and Materials Transactions B. 43:39-55
Slag fuming is a reductive treatment process for molten zinciferous slags for extracting zinc in the form of metal vapor by injecting or adding a reductant source such as pulverized coal or lump coal and natural gas. A computational fluid dynamic (CF
Publikováno v:
Metallurgical and Materials Transactions B. 41:35-50
Fluid flow phenomena in a cylindrical bath stirred by a top submerged lance (TSL) gas injection was investigated by using the computational fluid dynamic (CFD) modeling technique for an isothermal air–water system. The multiphase flow simulation, b
Publikováno v:
Scopus-Elsevier
A long history of zinc processing starting with pilot plant studies in the 1980s has progressed to the treatment of close to 800,000 tonnes a year of zinc bearing feeds in Top Submerged Lance (TSL) furnaces in the form of residues and slags. Whereas
Publikováno v:
Scopus-Elsevier
Commercial copper plants utilizing current best technology are tending towards an ever increasing scale in which the concentrate requirements cannot be serviced by a single mine. In such cases, raw materials are often sourced from different mines whi