SU1453954A1 - Method of palladium extraction from acid solutions - Google Patents

Method of palladium extraction from acid solutions

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Publication number
SU1453954A1
SU1453954A1 SU4292096/02A SU4292096A SU1453954A1 SU 1453954 A1 SU1453954 A1 SU 1453954A1 SU 4292096/02 A SU4292096/02 A SU 4292096/02A SU 4292096 A SU4292096 A SU 4292096A SU 1453954 A1 SU1453954 A1 SU 1453954A1
Authority
SU
USSR - Soviet Union
Prior art keywords
palladium
extraction
acid solutions
degree
less
Prior art date
Application number
SU4292096/02A
Other languages
Russian (ru)
Inventor
В.Н. Косяков
Н.Г. Яковлев
М.М. Власов
П.Е. Пискарев
Original Assignee
В.Н. Косяков
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 В.Н. Косяков filed Critical В.Н. Косяков
Priority to SU4292096/02A priority Critical patent/SU1453954A1/en
Application granted granted Critical
Publication of SU1453954A1 publication Critical patent/SU1453954A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

FIELD: palladium extraction. SUBSTANCE: electrochemical plating of metallic palladium is carried out on the carbon fibrous cathode at voltage (0.3-0.4) V in nitric acid solution at concentration 1-4 mole/l. Extraction degree of palladium is 99.7%, not less, purification degree from iron is 10, not less. EFFECT: enhanced extraction degree, high purity of the end product. 1 tbl
SU4292096/02A 1987-07-30 1987-07-30 Method of palladium extraction from acid solutions SU1453954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4292096/02A SU1453954A1 (en) 1987-07-30 1987-07-30 Method of palladium extraction from acid solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4292096/02A SU1453954A1 (en) 1987-07-30 1987-07-30 Method of palladium extraction from acid solutions

Publications (1)

Publication Number Publication Date
SU1453954A1 true SU1453954A1 (en) 1994-10-15

Family

ID=60534434

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4292096/02A SU1453954A1 (en) 1987-07-30 1987-07-30 Method of palladium extraction from acid solutions

Country Status (1)

Country Link
SU (1) SU1453954A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3980B1 (en) * 2009-02-09 2009-11-30 КОВАЛЕВА Ольга Process for palladium extraction from used catalysts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3980B1 (en) * 2009-02-09 2009-11-30 КОВАЛЕВА Ольга Process for palladium extraction from used catalysts

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