HU191340B - Process for refining gallium-solutions - Google Patents

Process for refining gallium-solutions Download PDF

Info

Publication number
HU191340B
HU191340B HU365981A HU365981A HU191340B HU 191340 B HU191340 B HU 191340B HU 365981 A HU365981 A HU 365981A HU 365981 A HU365981 A HU 365981A HU 191340 B HU191340 B HU 191340B
Authority
HU
Hungary
Prior art keywords
gallium
organic phase
solution
aqueous
hydrochloric acid
Prior art date
Application number
HU365981A
Other languages
English (en)
Hungarian (hu)
Inventor
Jacques Helgorsky
Alain Leveque
Michel Triollier
Original Assignee
Rhone Poulenc Industries,Fr
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
Priority claimed from FR8025831A external-priority patent/FR2495600A1/fr
Priority claimed from FR8025830A external-priority patent/FR2495599A1/fr
Priority claimed from FR8025832A external-priority patent/FR2495601A1/fr
Application filed by Rhone Poulenc Industries,Fr filed Critical Rhone Poulenc Industries,Fr
Publication of HU191340B publication Critical patent/HU191340B/hu

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  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU365981A 1980-12-05 1981-12-04 Process for refining gallium-solutions HU191340B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8025831A FR2495600A1 (fr) 1980-12-05 1980-12-05 Procede de purification d'une solution de gallium par extraction liquide-liquide a l'aide de sels d'ammonium quaternaires
FR8025830A FR2495599A1 (fr) 1980-12-05 1980-12-05 Procede de purification d'une solution de gallium par extraction liquide-liquide a l'aide d'alcools
FR8025832A FR2495601A1 (fr) 1980-12-05 1980-12-05 Procede de purification de solutions de gallium

Publications (1)

Publication Number Publication Date
HU191340B true HU191340B (en) 1987-02-27

Family

ID=27251026

Family Applications (2)

Application Number Title Priority Date Filing Date
HU24981A HU199354B (en) 1980-12-05 1981-12-04 Process for purifying aquous-acidic solution of gallium salt
HU365981A HU191340B (en) 1980-12-05 1981-12-04 Process for refining gallium-solutions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HU24981A HU199354B (en) 1980-12-05 1981-12-04 Process for purifying aquous-acidic solution of gallium salt

Country Status (3)

Country Link
AU (1) AU549743B2 (fi)
FI (1) FI70693C (fi)
HU (2) HU199354B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO158028C (no) * 1985-12-16 1988-06-29 Elkem As Utvinning av gallium.
FR2614887B1 (fr) * 1987-05-06 1990-11-30 Rhone Poulenc Chimie Procede de recuperation de gallium par extraction liquide-liquide

Also Published As

Publication number Publication date
AU549743B2 (en) 1986-02-13
FI813855L (fi) 1982-06-06
FI70693B (fi) 1986-06-26
AU7820781A (en) 1982-06-10
FI70693C (fi) 1986-10-06
HU199354B (en) 1990-02-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee