ELECTROCHEMICAL REMOVAL OF NICKEL, ANTIMONY, ARSENIC AND TINFROM LEAD CHLORIDE SOLUTION

Title:

ELECTROCHEMICAL REMOVAL OF NICKEL, ANTIMONY, ARSENIC AND TINFROM LEAD CHLORIDE SOLUTION

Document Type and Number:

Japanese Patent JPS59190220

Kind Code:

A

Abstract:

The invention relates to a process for removing nickel from lead chloride dissolved into chloride brine to obtain lead chloride solution wherein the nickel concentration is under 50 mg/liter. The present invention comprises the following steps: (a) adjusting the content of an element selected from the group of arsenic and antimony to a value of at least 1/5 of the concentration in nickel expressed in grams per liter; (b) contacting the solution from (a) with lead powder thus precipitating nickel and the said element selected from the group of arsenic and antimony.

More Like This:

WO/2024/075981	METHOD FOR FORMING THIN FILM OF PEROVSKITE COMPOUND AND METHOD FOR MANUFACTURING SOLAR CELL USING SAME
JPS54126676	CHEMICAL METHOD ON SURFACE OF ROTATING ARTICLE
JP2020091967	METHOD FOR PRODUCING SOLID ELECTROLYTE AND SOLID ELECTROLYTE FOR ELECTRODE

Inventors:

DEIDEIE BUUCHIE
YUUGU BURIYUBUIE
KUROODO PARUBUADOO

Application Number:

JP549184A

Publication Date:

October 29, 1984

Filing Date:

January 13, 1984

Export Citation:

Click for automatic bibliography generation Help

Assignee:

PENARROYA MINIERE METALL

International Classes:

C01G21/16; C22B13/06; C22B13/00; (IPC1-7): C01G21/16; C22B13/04

Attorney, Agent or Firm:

Yoshio Kawaguchi

Previous Patent: JPS59190219

Next Patent: PROCESS FOR HIGH-PRESSURE SYNTHESIS OF TITANIUM DISULFIDE