Production of purified iron chloride by a vacuum process in the

Details Production of purified iron chloride by a vacuum process in the Production of purified iron chloride by a vacuum process in the

1992-08-07

1993-09-28

Brunsman, David

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Iron group metal

423 83, C01G 4910

Patent

active

052484971

ABSTRACT:
This invention provides a process for the recovery of purified ferrous chloride resulting as a by-product during the production of titanium dioxide by the chloride process. The process involves a two-step cooling of a filtered solution containing ferrous chloride and other material in a manner to crystallize the ferrous chloride as a pure product. Such product can then be sold commercially including to companies involved in the waste water treatment business.

REFERENCES:
patent: 3628913 (1971-12-01), Uhland
patent: 3647414 (1972-03-01), Nilsen
patent: 3944647 (1976-03-01), Bonsack
patent: 4275040 (1981-06-01), Davis
patent: 4519988 (1985-05-01), Fridman
patent: 4540551 (1985-10-01), Bonsack et al.
patent: 5063032 (1991-12-01), Gueguin

Affiliated with

Also associated with

Rating

Production of purified iron chloride by a vacuum process in the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of purified iron chloride by a vacuum process in the , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of purified iron chloride by a vacuum process in the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2189630