FI63599C - Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja - Google Patents

Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja Download PDF

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Publication number
FI63599C
FI63599C FI813173A FI813173A FI63599C FI 63599 C FI63599 C FI 63599C FI 813173 A FI813173 A FI 813173A FI 813173 A FI813173 A FI 813173A FI 63599 C FI63599 C FI 63599C
Authority
FI
Finland
Prior art keywords
aluminum
solution
sulfuric acid
treated
reaction
Prior art date
Application number
FI813173A
Other languages
English (en)
Finnish (fi)
Other versions
FI63599B (fi
Inventor
Jussi Kalevi Rastas
Kauko Johannes Karpale
Heikki Tiitinen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI813173A priority Critical patent/FI63599C/fi
Priority to US06/425,663 priority patent/US4474735A/en
Priority to GB8227786A priority patent/GB2107299B/en
Priority to CA000412938A priority patent/CA1197383A/en
Priority to BE0/209221A priority patent/BE894678A/fr
Publication of FI63599B publication Critical patent/FI63599B/fi
Application granted granted Critical
Publication of FI63599C publication Critical patent/FI63599C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
    • C01F7/762—Ammonium or alkali metal aluminium sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • C22B21/0023—Obtaining aluminium by wet processes from waste materials
    • C22B21/003—Obtaining aluminium by wet processes from waste materials from spent catalysts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C22B34/225—Obtaining vanadium from spent catalysts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C22B34/345—Obtaining molybdenum from spent catalysts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Claims (7)

1. Sätt att ätervinna värdemetaller säsom kobolt, nickel, vanadin, molybden och/eller aluminium frän kalcinerade ka-talysatorrester frän avsvavling av raolja genom att laka den finfördelade kalcineringsäterstoden vid förhöjd tempe-ratur och avskilja värdemetallerna frän lösningen, k ä n -netecknat av att kalcineringsäterstoden behandlas i ett steg vid en temperatur över 100°C med en sä stor mängd av en vattenlösning av svavelsyra, aluminium-, alkali-metall- och/eller ammoniumsulfat att värdemetallerna väsent-ligen löser sig och aluminiumet utfälls som alunit, lösningen avskiljes frän alunitfällningen och aluminiumet ätervinnes ur alunitfällningen.
2. Sätt enligt kravet 1, kännetecknat av att kalcineringsäterstoden behandlas vid en temperatur pä 180-220°C.
3. Sätt enligt kravet 1 eller 2, kännetecknat av att kalcineringsäterstoden behandlas med en sä stor mängd av en vattenlösning av svavelsyra, aluminium-, alka-limetall- och/eller ammoniumsulfat att lösningens svavel-syrakoncentration i stegets slut är 2-30 g/1.
4. Sätt enligt nägot av de föregäende kraven, kännetecknat av att kalcineringsäterstoden behandlas med en i avseende ä reaktionen 5 AljO^ + 4 AljiSO^)^ +
27 H2O -> 6 Η^Ο^ΑΙ^(SO^)2(OH)g_7 ätminstone ekvi- valent mängd av en vattenlösning av aluminiumsulfat.
5. Sätt enligt nägot av kraven 1-3, känneteck nat av att kalcineringsäterstoden behandlas med en i avseende ä reaktionen 3 + A2S04 + ^ H2S04 + ^ H2° -» 2 A/Äl^(SO^)2(OH)g_7 (A = Na, K, NH^) ätminstone ekvivalent mängd av en vattenlösning av en alkalimetall-och/eller ammoniumsulfat och svavelsyra.
FI813173A 1981-10-13 1981-10-13 Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja FI63599C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI813173A FI63599C (fi) 1981-10-13 1981-10-13 Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja
US06/425,663 US4474735A (en) 1981-10-13 1982-09-28 Process for the recovery of valuable metals from spent crude-oil sulfur-extraction catalysts
GB8227786A GB2107299B (en) 1981-10-13 1982-09-29 A process for the recovery of valuable metals from spent crude-oil sulfur-extraction catalysts
CA000412938A CA1197383A (en) 1981-10-13 1982-10-06 Process for the recovery of valuable metals from spent crude-oil sulfur-extraction catalysts
BE0/209221A BE894678A (fr) 1981-10-13 1982-10-12 Procede de recuperation de metaux de valeur a partir de catalyseurs uses d'extraction du soufre du petrole brut

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI813173 1981-10-13
FI813173A FI63599C (fi) 1981-10-13 1981-10-13 Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja

Publications (2)

Publication Number Publication Date
FI63599B FI63599B (fi) 1983-03-31
FI63599C true FI63599C (fi) 1983-07-11

Family

ID=8514764

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813173A FI63599C (fi) 1981-10-13 1981-10-13 Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja

Country Status (5)

Country Link
US (1) US4474735A (sv)
BE (1) BE894678A (sv)
CA (1) CA1197383A (sv)
FI (1) FI63599C (sv)
GB (1) GB2107299B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657745A (en) * 1986-03-31 1987-04-14 Chemical & Metal Industries, Inc. Value recovery from spent alumina-base catalyst
US4687647A (en) * 1987-01-08 1987-08-18 Lloyd Berg Conversion of molybdenite to molybdenum dioxide using petroleum or coal tar pitches
JP2985647B2 (ja) * 1993-02-26 1999-12-06 住友金属鉱山株式会社 使用済み触媒の溶解方法
NL9301133A (nl) * 1993-06-29 1995-01-16 Tno Werkwijze voor het winnen van metalen uit katalysatoren op basis van A1êOë.
JP2751093B2 (ja) * 1994-03-11 1998-05-18 住友金属鉱山株式会社 廃触媒からの有価金属の回収方法
US6733564B1 (en) 2002-03-13 2004-05-11 Council Of Scientific And Industrial Research Process for recovery of nickel from spent catalyst
DE10297680B4 (de) * 2002-03-21 2006-07-27 Council Of Scientific And Industrial Research (C.S.I.R.) Verfahren zur Rückgewinnung von Nickel aus verbrauchtem Katalysator
US20090221417A1 (en) * 2007-06-05 2009-09-03 Alex Magdics Catalyst slurry recycle
US8882882B2 (en) * 2007-09-21 2014-11-11 Research Institute Of Industrial Science & Technology Method of manufacturing Fe and Ni containing material and cobalt containing material using recycling residue of spent catalyst and method of manufacturing raw material for stainless using the Fe and Ni containing material and method of manufacturing Fe-Ni alloy
US8282897B2 (en) * 2010-08-25 2012-10-09 Kuwait Institute for Scientific Reaearch Process for recovering boehmite and y-AI2O3 from spent hydroprocessing catalysts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578395A (en) * 1967-12-26 1971-05-11 Chevron Res Recovery of metals
US3567433A (en) * 1968-02-14 1971-03-02 Universal Oil Prod Co Method of recovering metals from spent hydrorefining catalysts
NL7416555A (nl) * 1974-12-19 1976-06-22 Akzo Nv Werkwijze voor het winnen van metalen uit ver- bruikte ontzwavelingskatalysatoren.
SE399280B (sv) * 1976-04-20 1978-02-06 Sotex Ab Forfarande for att utvinna metaller, sasom vanadin, ur sot fran forbrenning av olja
US4145397A (en) * 1976-08-06 1979-03-20 Marubeni Corporation Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petroleum
US4115110A (en) * 1977-04-08 1978-09-19 Earth Sciences, Inc. Vanadium recovery process
US4343774A (en) * 1979-08-20 1982-08-10 Union Oil Company Of California Method for recovering valuable metals from deactivated catalysts
US4394368A (en) * 1981-12-04 1983-07-19 The United States Of America As Represented By The Secretary Of The Interior High temperature hydrolysis of aluminum sulfate solutions

Also Published As

Publication number Publication date
GB2107299A (en) 1983-04-27
US4474735A (en) 1984-10-02
BE894678A (fr) 1983-01-31
CA1197383A (en) 1985-12-03
FI63599B (fi) 1983-03-31
GB2107299B (en) 1985-07-10

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Owner name: OUTOKUMPU OY