Process for the manufacture of iron and aluminum-free zinc chlor

Details Process for the manufacture of iron and aluminum-free zinc chlor Process for the manufacture of iron and aluminum-free zinc chlor

1979-11-08

1981-08-04

Hearn, Brian E.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group iib metal

423123, 423127, 423141, C01G 904, C01G 4906, C01F 734

Patent

active

042821908

ABSTRACT:
A process for the removal of iron and aluminum values from acidic solutions thereof with zinc chloride wherein the solution is subjected to pressure hydrolysis to precipitate the iron and aluminum as the hydroxides or oxide hydrates, and then the precipitate is removed and washed. Zinc chlorides which are particularly free from iron and aluminum can be rapidly and easily obtained with this process.

REFERENCES:
patent: 981451 (1911-01-01), McKechnie
patent: 1047826 (1912-12-01), McKechnie
patent: 3600128 (1971-08-01), Schulze
patent: 4044096 (1977-08-01), Queneau

Affiliated with

Also associated with

Rating

Process for the manufacture of iron and aluminum-free zinc chlor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the manufacture of iron and aluminum-free zinc chlor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of iron and aluminum-free zinc chlor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-239941