[go: up one dir, main page]

NO875071D0 - PROCEDURE FOR THE PREPARATION OF HIGH-VALUE TITAN DIOXIDE BY THE SULPHATE PROCEDURE. - Google Patents

PROCEDURE FOR THE PREPARATION OF HIGH-VALUE TITAN DIOXIDE BY THE SULPHATE PROCEDURE.

Info

Publication number
NO875071D0
NO875071D0 NO875071A NO875071A NO875071D0 NO 875071 D0 NO875071 D0 NO 875071D0 NO 875071 A NO875071 A NO 875071A NO 875071 A NO875071 A NO 875071A NO 875071 D0 NO875071 D0 NO 875071D0
Authority
NO
Norway
Prior art keywords
procedure
preparation
value
sulphate
titan dioxide
Prior art date
Application number
NO875071A
Other languages
Norwegian (no)
Other versions
NO875071L (en
Inventor
Gabrieel Denecker
Domien Sluyts
Joeele Leuridan
Werner Verhoeven
Luc Van Royen
Original Assignee
Bayer Antwerpen Nv
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 Bayer Antwerpen Nv filed Critical Bayer Antwerpen Nv
Publication of NO875071D0 publication Critical patent/NO875071D0/en
Publication of NO875071L publication Critical patent/NO875071L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/382—Phosphine chalcogenides, e.g. compounds of the formula R3P=X with X = O, S, Se or Te
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
NO875071A 1986-12-20 1987-12-04 PROCEDURE FOR THE PREPARATION OF HIGH-VALUE TITAN DIOXIDE BY THE SULPHATE PROCEDURE. NO875071L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863643711 DE3643711A1 (en) 1986-12-20 1986-12-20 METHOD FOR PRODUCING HIGH QUALITY TITANIUM DIOXIDE BY THE SULFATE METHOD

Publications (2)

Publication Number Publication Date
NO875071D0 true NO875071D0 (en) 1987-12-04
NO875071L NO875071L (en) 1988-06-21

Family

ID=6316740

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875071A NO875071L (en) 1986-12-20 1987-12-04 PROCEDURE FOR THE PREPARATION OF HIGH-VALUE TITAN DIOXIDE BY THE SULPHATE PROCEDURE.

Country Status (8)

Country Link
EP (1) EP0273244A3 (en)
JP (1) JPS63166721A (en)
AU (1) AU600541B2 (en)
BR (1) BR8706920A (en)
DE (1) DE3643711A1 (en)
FI (1) FI875571A7 (en)
NO (1) NO875071L (en)
ZA (1) ZA879501B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298763A3 (en) * 1987-07-08 1990-01-10 Solex Research Corporation of Japan Method for recovering titanium
CA2035085A1 (en) * 1990-01-29 1991-07-30 Morio Watanabe Process for producing titanium dioxide
JPH04119919A (en) * 1990-09-12 1992-04-21 Chiyuushitsu Kenkyusho:Kk Production of titanium dioxide
FR2720388A1 (en) * 1994-05-30 1995-12-01 Rhone Poulenc Chimie A process for separating niobium and titanyl sulphate from an aqueous or organic starting solution comprising these two constituents and niobium purified titanyl sulphate.
DE4438174C2 (en) 1994-10-26 1996-08-29 Bayer Ag Use of diethyl dodecane phosphonate for the extraction of acids and metal salts from aqueous solutions
JP5118709B2 (en) * 2006-12-28 2013-01-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Method for producing titanium dioxide
WO2008157275A1 (en) * 2007-06-14 2008-12-24 Altair Nanotechnologies, Inc. Solvent extraction of titanium using an aromatic diluent
CN102815745A (en) * 2012-09-05 2012-12-12 山东东佳集团股份有限公司 Water washing process for producing titanium dioxide by using sulfuric acid method which uses ascorbic acid to remove high-valence iron
CN116239145A (en) * 2023-03-24 2023-06-09 甘肃佰利联化学有限公司 A kind of iron phosphate-titanium co-production method for recovering titanium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067011B (en) * 1959-10-15 Busching & Co Ingenieurbau Hamburg-Bergedorf Process for working up mother liquors resulting from the production of titanium dioxide by hydrolysis of sulfuric acid titanium sulfate solutions
DE1192632B (en) * 1961-02-06 1965-05-13 Dow Chemical Co Process for the production of titanium dioxide pigment
ES8106679A1 (en) * 1979-08-10 1981-08-01 Nl Industries Inc A PROCEDURE FOR PRODUCING A TITANIUM SULPHATE SOLUTION
FR2523466B1 (en) * 1982-03-19 1986-09-12 Rhone Poulenc Sa PROCESS FOR RECOVERY AND PURIFICATION OF A RESIDUAL SULFURIC ACID CONTAINING TITANIUM SALTS
DE3343257A1 (en) * 1983-11-30 1985-06-05 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING TITANIUM DIOXIDE
DE3524053A1 (en) * 1985-07-05 1987-01-08 Bayer Antwerpen Nv METHOD FOR PRODUCING HIGH QUALITY TITANIUM DIOXIDE BY THE SULFATE METHOD

Also Published As

Publication number Publication date
DE3643711A1 (en) 1988-06-30
EP0273244A2 (en) 1988-07-06
NO875071L (en) 1988-06-21
AU8290487A (en) 1988-06-23
ZA879501B (en) 1988-06-16
JPS63166721A (en) 1988-07-09
FI875571A0 (en) 1987-12-17
BR8706920A (en) 1988-07-26
FI875571A7 (en) 1988-06-21
EP0273244A3 (en) 1988-08-24
AU600541B2 (en) 1990-08-16

Similar Documents

Publication Publication Date Title
DE69109519D1 (en) Process for the production of titanium dioxide.
NO881352L (en) PROCEDURE FOR THE PREPARATION OF CHLORIDE Dioxide.
NO874530D0 (en) PROCEDURE FOR THE PREPARATION OF NOR-STATIN OR NOR-CYCLOSTATIN POLYPEPTIDES.
NO904877L (en) PROCEDURE FOR THE PREPARATION OF TITAN Dioxide.
NO904471D0 (en) PROCEDURE FOR THE PREPARATION OF PARTICULAR TITAN Dioxide.
NO875134L (en) PROCEDURE FOR THE MANUFACTURE OF LUBRICANE OIL.
NO166032C (en) PROCEDURE FOR THE PREPARATION OF TRICHLORMONOSILAN.
NO894173L (en) PROCEDURE FOR THE PREPARATION OF CHLORIDE Dioxide.
DE3775987D1 (en) MANUFACTURE OF MULTILAYER CONTAINERS.
NO884665L (en) PROCEDURE FOR THE PREPARATION OF 9-OH-ALCOXYGUANINE.
NO892068L (en) PROCEDURE FOR THE MANUFACTURE OF NAFTATIOZEPINONES.
NO844563L (en) PROCEDURE FOR THE PREPARATION OF TITAN Dioxide
NO875071D0 (en) PROCEDURE FOR THE PREPARATION OF HIGH-VALUE TITAN DIOXIDE BY THE SULPHATE PROCEDURE.
BR8800277A (en) PROCESS FOR THE PREPARATION OF PITMENTAL TITANIUM DIOXIDE
IT8621489A0 (en) PROCEDURE FOR THE PRODUCTION OF PHTHALATE DIOXIDE.
NO901505D0 (en) PROCEDURE FOR THE PREPARATION OF TITANIDE Dioxide.
NO872809L (en) PROCEDURE FOR THE PREPARATION OF 5-AMINO-ALICYLIC ACID.
ES2016956B3 (en) PROCEDURE FOR THE MANUFACTURE OF TITANIUM DIOXIDE PIGMENTS.
DE69011742D1 (en) Manufacture of containers.
FI883782A0 (en) Process for the preparation of titanium dioxide pigment
NO872094D0 (en) PROCEDURE FOR THE PREPARATION OF DBH-INHIBITIVE COMPOUNDS.
NO944987D0 (en) Process for the preparation of titanium dioxide by the sulphate process
NO870828D0 (en) PROCEDURE FOR THE MANUFACTURE OF BISCAR BAMBATES.
NO168941C (en) PROCEDURE FOR THE PREPARATION OF MERCAPTOACYLPROLIN.
NO904863D0 (en) PROCEDURE FOR THE PREPARATION OF TITANIDE Dioxide BY THE SULPHATE PROCEDURE.