Manganese ore leaching process

Details Manganese ore leaching process Manganese ore leaching process

C - Chemistry, Metallurgy

22

B

53/174

C22B 47/00 (2006.01)

Patent

CA 1120272

ABSTRACT OF THE DISCLOSURE The process of leaching manganiferous ocean nodule ores with HC1 whereby the manganese and other metals present, such as iron, zinc, cobalt, nickel, copper, and like are converted from oxides, silicates or other insoluble forms to water soluble chlorides, and are thereafter separated, purified, and the manganese recovered as MnO2 by oxidation with chlorine to provide a material suitable for use in metallurgical applications, may be improved by controlling the chlorine pressure and the pH of the leaching reaction in order to first leach out the metals other than manganese; as chloride, and thereafter recovering the manganese in the form of its silicate, aluminate, oxide, or the like.

315768

Affiliated with

Also associated with

Rating

Manganese ore leaching process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manganese ore leaching process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manganese ore leaching process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1037464