JPS6117423A - Method of separation of sb and bi - Google Patents

Method of separation of sb and bi

Info

Publication number
JPS6117423A
JPS6117423A JP13531684A JP13531684A JPS6117423A JP S6117423 A JPS6117423 A JP S6117423A JP 13531684 A JP13531684 A JP 13531684A JP 13531684 A JP13531684 A JP 13531684A JP S6117423 A JPS6117423 A JP S6117423A
Authority
JP
Japan
Prior art keywords
solution
sulfide
hydrochloric acid
acidity
eluting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13531684A
Other languages
Japanese (ja)
Inventor
Shuichi Oto
Yuji Nishikawa
Original Assignee
Nippon Mining Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP13531684A priority Critical patent/JPS6117423A/en
Publication of JPS6117423A publication Critical patent/JPS6117423A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To separate Sb from Bi easily, to eliminate a complicated process, and to recover Sb and Bi efficiently and separately, by sulfurizing a solution containing Sb and Bi in acidity with hydrochloric acid, fixing and separating only Sb as a sulfide.
CONSTITUTION: In a treatment of a solution containing Sb and Bi, sulfurization treatment is carried out in acidity with 4W8N hydrochloric acid, only Sb is fixed and separated as a sulfide. A solution obtained by adsorbing Sb or Bi in an electrolytic solution in copper electrolysis on a chelate resin or an anion exchange resin, eluting it with a hydrochloric acid solution, or a solution obtained by treating precipitated copper of electrolysis to give a solution containing Sb or Bi, treating the solution with a chelate resin or an anion exchange resin, and eluting it with a hydrochloric solution may be used as the solution containing Sb or Bi. When the acid concentration is low and near 4N, only bismuth sulfide is dissolved, and when it is ≥8N, antimony sulfide is also dissolved, so separation of Bi and Sb by sulfurization treatment is not carried out with ease.
COPYRIGHT: (C)1986,JPO&Japio
JP13531684A 1984-07-02 1984-07-02 Method of separation of sb and bi Pending JPS6117423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13531684A JPS6117423A (en) 1984-07-02 1984-07-02 Method of separation of sb and bi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13531684A JPS6117423A (en) 1984-07-02 1984-07-02 Method of separation of sb and bi

Publications (1)

Publication Number Publication Date
JPS6117423A true JPS6117423A (en) 1986-01-25

Family

ID=15148890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13531684A Pending JPS6117423A (en) 1984-07-02 1984-07-02 Method of separation of sb and bi

Country Status (1)

Country Link
JP (1) JPS6117423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989430A (en) * 1997-06-30 1999-11-23 Nippon Mining & Metals Co., Ltd. Method for eluting antimony adsorbed on chelating resin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827999A (en) * 1971-08-13 1973-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827999A (en) * 1971-08-13 1973-04-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989430A (en) * 1997-06-30 1999-11-23 Nippon Mining & Metals Co., Ltd. Method for eluting antimony adsorbed on chelating resin

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