GR68944B - - Google Patents

Info

Publication number
GR68944B
GR68944B GR55707A GR780155707A GR68944B GR 68944 B GR68944 B GR 68944B GR 55707 A GR55707 A GR 55707A GR 780155707 A GR780155707 A GR 780155707A GR 68944 B GR68944 B GR 68944B
Authority
GR
Greece
Application number
GR55707A
Inventor
Alfred Richard Burkin
Andrew John Monhemius
Original Assignee
Interox Chemicals 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
Priority claimed from GB1354477A external-priority patent/GB1600411A/en
Application filed by Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Publication of GR68944B publication Critical patent/GR68944B/el

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00Obtaining nickel or cobalt
    • C22B23/04Obtaining nickel or cobalt by wet processes
    • C22B23/0407Leaching processes
    • C22B23/0415Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043Sulfurated acids or salts thereof
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00Obtaining nickel or cobalt
    • C22B23/04Obtaining nickel or cobalt by wet processes
    • C22B23/0453Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461Treatment or purification of solutions, e.g. obtained by leaching by chemical methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GR55707A 1977-03-31 1978-03-14 GR68944B (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1354577 1977-03-31
GB1354477A GB1600411A (en) 1977-03-31 1977-03-31 Extraction of nickel from a prereduced laterite ore

Publications (1)

Publication Number Publication Date
GR68944B true GR68944B (el) 1982-03-29

Family

ID=26249842

Family Applications (1)

Application Number Title Priority Date Filing Date
GR55707A GR68944B (el) 1977-03-31 1978-03-14

Country Status (7)

Country Link
US (1) US4301125A (el)
AU (1) AU517492B2 (el)
CA (1) CA1116871A (el)
ES (1) ES468459A1 (el)
FR (1) FR2385802B1 (el)
GR (1) GR68944B (el)
YU (1) YU75478A (el)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394357A (en) * 1980-12-05 1983-07-19 Interox Chemicals Ltd. Separation of cobalt and nickel by oxidative precipitation with peroxymonosulfuric acid
US4454240A (en) * 1981-11-02 1984-06-12 Hri, Inc. Catalyst regeneration process including metal contaminants removal
US4595666A (en) * 1981-11-02 1986-06-17 Hri, Inc. Catalyst rejuvenation process for removal of metal contaminants
US5019360A (en) * 1987-11-24 1991-05-28 Northern States Power Company Method for the processing of fly ash, scrubber sludge and the like; and product
FI98073C (fi) * 1995-08-14 1997-04-10 Outokumpu Eng Oy Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä
CA2240450A1 (en) * 1998-06-12 1999-12-12 Michael Mourad Hanna Process for the treatment of roasted metal sulphide ores and ferrites
AU2008251010B2 (en) * 2007-05-14 2012-07-12 Cerro Matoso Sa Nickel recovery from a high ferrous content laterite ore
KR20240107182A (ko) * 2021-11-12 2024-07-08 솔배이 에스에이 혼합된 수산화물 침전물의 선별적 산 침출

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197185A (en) * 1938-09-09 1940-04-16 Kissock Alan Recovery of metals
US3146091A (en) * 1961-08-24 1964-08-25 Benguet Cons Inc Method and process for the extraction of nickel and cobalt from ores
US3738867A (en) * 1971-04-01 1973-06-12 Ppg Industries Inc Removal of metal containing deposits from non-metallic substrates
AU1412176A (en) * 1975-06-19 1977-11-24 Mines Fond Zinc Vieille Removing impurities from a sulphate solution
AU523554B2 (en) * 1977-09-17 1982-08-05 Interox Chemicals Ltd. Recovering manganese values and purification of zinc sulphate

Also Published As

Publication number Publication date
AU3441678A (en) 1979-09-27
ES468459A1 (es) 1979-10-01
CA1116871A (en) 1982-01-26
US4301125A (en) 1981-11-17
YU75478A (en) 1982-08-31
FR2385802B1 (fr) 1985-09-13
AU517492B2 (en) 1981-08-06
FR2385802A1 (fr) 1978-10-27

Similar Documents

Publication Publication Date Title
AU3353778A (el)
FR2378826B1 (el)
AU495917B2 (el)
AU71461S (el)
BG25860A1 (el)
BE851449A (el)
BE865722A (el)
BE866391A (el)
BE868323A (el)
BE870787A (el)
BE871419A (el)
BE871991A (el)
BE872973A (el)
BE873002A (el)
BG23438A1 (el)
BG23462A1 (el)
BG24331A1 (el)
BG24713A1 (el)
BG25808A1 (el)
BG25809A1 (el)
BG25810A1 (el)
BG25811A1 (el)
BG25812A1 (el)
BG25813A1 (el)
BG25815A1 (el)