The Introduction of Aluminum ash and slag
Aluminium ash and slag is the product of the molten slag produced in the electrolytic aluminium or casting aluminium process after cooling and processing.
Aluminium ash and slag is the product of the molten slag produced in the electrolytic aluminium or casting aluminium process after cooling and processing.
silicon manganese iron slag is the by-product during manufacturing the silicon manganese alloy,which is applied in the manufacture of virtually all types of steel and iron castings due to its desulfurizing and deoxidizing properties .
Coltan ore is the main source of tantalum and Niobium. Tantalum and Niobium(Ta-Nb) as new materials can be applied in fields including electronics, precision ceramics and precision glass industry, electro acoustic and optical devices, cemented carbide, aerospace and electronic energy industry, biomedical engineering, superconducting industry, special steel and other industries.
Ferrochrome slag is a waste material obtained from the manufacturing of high carbon ferrochromium alloy. This slag is formed as a liquid at 1700 ◦C and its main components are SiO2, Al2O3 and MgO. Additionally it consists of chrome, ferrous/ferric oxides and Cao.The typical composition of the ferrochrome slags are 30% Si02, 23% MgO, 26% Al203 and 2% CaO.The chrome content in the slag is about 8% and the iron content 4% respectively.
Diamond washing machine is designed to recover diamond from kimberlite deposit or alluvial deposit. Generally diamonds are mined either from the kimberlite pipes below the earth's surface, or from alluvial deposits. So there are two kinds of diamond washing process.