Zobrazeno 1 - 3
of 3
pro vyhledávání: '"De Guang Cao"'
Publikováno v:
Advanced Materials Research. :560-563
According to the characteristics that purple red of nixing pottery contains an amount of calcite; different samples were fired with different content of calcite in the mud and varying temperature under oxidizing conditions. The phase composition and
Publikováno v:
Advanced Materials Research. :663-666
Red mud is a solid waste which is generated in the process of alumina production and is of highly alkaline. Red mud has very complex compositions, but contains a variety of rare and valuable metals. In addition, its high alkalinity is a severe pollut
Publikováno v:
Advanced Materials Research. :667-670
The reason of comprehensive utilization of red mud is that it contains recycled oxides and a variety of valuable metals. In this paper, the basic characterization of red mud is described. The current developments of extraction of Fe, Ti, Sc, rare ear