CA948375A - Production of titanyl sulfate solutions - Google Patents

Production of titanyl sulfate solutions

Info

Publication number
CA948375A
CA948375A CA108,675A CA108675A CA948375A CA 948375 A CA948375 A CA 948375A CA 108675 A CA108675 A CA 108675A CA 948375 A CA948375 A CA 948375A
Authority
CA
Canada
Prior art keywords
production
titanyl sulfate
sulfate solutions
solutions
titanyl
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.)
Expired
Application number
CA108,675A
Other languages
English (en)
Other versions
CA108675S (en
Inventor
Heribert Stutgens
Gerhard Kienast
Hans-Gunter Zander
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 DE19702015155 external-priority patent/DE2015155C/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA948375A publication Critical patent/CA948375A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/125—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent
    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
CA108,675A 1970-03-28 1971-03-25 Production of titanyl sulfate solutions Expired CA948375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015155 DE2015155C (de) 1970-03-28 Verfahren zur Herstellung von schwefelsauren Titanylsulfatlösungen

Publications (1)

Publication Number Publication Date
CA948375A true CA948375A (en) 1974-06-04

Family

ID=5766666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108,675A Expired CA948375A (en) 1970-03-28 1971-03-25 Production of titanyl sulfate solutions

Country Status (11)

Country Link
US (1) US3728431A (nl)
JP (1) JPS5033990B1 (nl)
BE (1) BE764906A (nl)
CA (1) CA948375A (nl)
ES (1) ES389638A1 (nl)
FI (1) FI54588C (nl)
FR (1) FR2083651B1 (nl)
GB (1) GB1352035A (nl)
NL (1) NL169058C (nl)
NO (1) NO131070C (nl)
ZA (1) ZA711783B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364908A (en) * 1981-07-24 1982-12-21 Nl Industries, Inc. Method for purifying titanyl hydrate
CA2429253A1 (en) * 2003-05-21 2004-11-21 Michel Gueguin Beneficiation of titaniferous slags
AT502904B1 (de) * 2005-12-07 2008-02-15 Voest Alpine Ind Anlagen Förderanlage, anlagenverbund und verfahren zur kopplung von metallurgischen verfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1831852A (en) * 1926-08-03 1931-11-17 Titanium Pigment Co Inc Treating titanium compounds containing iron
US2049504A (en) * 1934-09-21 1936-08-04 Du Pont Cyclic process for reducing titanium sulphate liquors
US2309988A (en) * 1939-04-04 1943-02-02 Interchem Corp Method of treating titanium sulphate solutions
US2850357A (en) * 1953-05-11 1958-09-02 American Cyanamid Co Digestion of titanium dioxide slags
US2794702A (en) * 1954-07-06 1957-06-04 Glidden Co Preparation of hydrolyzable titanium sulfate solutions from titaniferous slags
US3218131A (en) * 1961-01-27 1965-11-16 Independence Foundation Process for recovery of titania values
GB1022590A (en) * 1963-10-04 1966-03-16 British Titan Products Pigment preparation
US3441373A (en) * 1966-09-19 1969-04-29 Scm Corp Titanium salt purification
US3486847A (en) * 1967-01-24 1969-12-30 Titan Gmbh Process for automatically regulating the reduction of the iron and titanium values in a digestion liquor
BE756136A (fr) * 1969-09-22 1971-02-15 Titan Gmbh Preparation d'un dioxyde de titane de la variete anatase

Also Published As

Publication number Publication date
NO131070C (nl) 1975-04-02
ZA711783B (en) 1971-12-29
US3728431A (en) 1973-04-17
FI54588B (fi) 1978-09-29
GB1352035A (en) 1974-05-15
FR2083651A1 (nl) 1971-12-17
NL169058B (nl) 1982-01-04
FI54588C (fi) 1979-01-10
BE764906A (fr) 1971-09-27
NO131070B (nl) 1974-12-23
NL7104130A (nl) 1971-09-30
JPS5033990B1 (nl) 1975-11-05
FR2083651B1 (nl) 1975-03-21
DE2015155B2 (de) 1972-01-13
ES389638A1 (es) 1973-06-16
DE2015155A1 (de) 1971-10-07
NL169058C (nl) 1982-06-01

Similar Documents

Publication Publication Date Title
CA933070A (en) Production of monocrystals
CA1013692A (en) Production of 7-amino-3-methylcephem compounds
AU460097B2 (en) Production of coated roadstone
CA973491A (en) Production of cellulase
CA946228A (en) Production of coated roadstones
CA936543A (en) Production of 2-ethylhexan-1-al
CA937426A (en) Production of superalloys
CA948375A (en) Production of titanyl sulfate solutions
CA986124A (en) Production of 4-methyloxazoles
AU452575B2 (en) Production of titanyl sulfate solutions
AU2708171A (en) Production of titanyl sulfate solutions
CA850151A (en) Production of alk-3-en-1-ols
CA967589A (en) Production of muconodinitrile
CA924317A (en) Production of n-acyl-caprolactams
CA833052A (en) Production of trialkoxymethylureas
CA857900A (en) Production of tetrahydrobipyridyls
CA922737A (en) Production of 2-methylhept-1-en-6-one
CA843965A (en) Production of propylenureas
CA856015A (en) Production of waist-bands
CA854734A (en) Production of polyoxyperfluoromethylene
AU1505270A (en) Production of trimethyl-2-cyclohexen-1-ones
CA849215A (en) Production of threads
CA857304A (en) Production of cyclodextrin
AU451962B2 (en) Production of hydrogens
AU449714B2 (en) Production of tetrasila-adamantane compounds