MetallurgyHardBloom L3
Question
Which of the following process (es) are used for purification of Bauxite ore?
Options
A.Hall's process
B.Serpeck's process
C.Baeyer's process
D.Mond's process
Solution
Sol. Re bauxite is purified by Baeyer’s process & white bauxite is purified by Hall’s process & serpeck’s process.
Create a free account to view solution
View Solution FreeMore Metallurgy Questions
Metals which can be commercially extracted by smelting process...Which of the following metals may be present in the anode mud during electrorefining of copper? I. Gold ; II. Iron, III....In the leaching of Ag2S with NaCN, a stream of air is also passed. It is because of :...Which of the following is not an ore ?...Calcinations and roasting processes of ores to form their oxides are beneficial...