FI761256A - - Google Patents

Info

Publication number
FI761256A
FI761256A FI761256A FI761256A FI761256A FI 761256 A FI761256 A FI 761256A FI 761256 A FI761256 A FI 761256A FI 761256 A FI761256 A FI 761256A FI 761256 A FI761256 A FI 761256A
Authority
FI
Finland
Application number
FI761256A
Other languages
Finnish (fi)
Inventor
Morio Watanabe
Sanji Nishimura
Original Assignee
Solex Res Corp Japan
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 JP50055048A external-priority patent/JPS51142498A/ja
Priority claimed from JP50089433A external-priority patent/JPS585989B2/ja
Priority claimed from JP14486175A external-priority patent/JPS5268099A/ja
Priority claimed from JP392976A external-priority patent/JPS5287000A/ja
Application filed by Solex Res Corp Japan filed Critical Solex Res Corp Japan
Publication of FI761256A publication Critical patent/FI761256A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C01G33/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI761256A 1975-05-06 1976-05-05 FI761256A (hu)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP50055048A JPS51142498A (en) 1975-05-06 1975-05-06 The production of titanium oxide by sulfuric acid method without the f ormation of ferric sulfate and waste acids.
JP50089433A JPS585989B2 (ja) 1975-07-21 1975-07-21 ユウキヨウバイオシヨウシテ ｆｅ イオンオフクムサンノカイシユウホウホウ
JP14486175A JPS5268099A (en) 1975-12-04 1975-12-04 Recovery process for waste sulfuric acid
JP392976A JPS5287000A (en) 1976-01-16 1976-01-16 Process for preparing titanium oxide

Publications (1)

Publication Number Publication Date
FI761256A true FI761256A (hu) 1976-11-07

Family

ID=27453973

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761256A FI761256A (hu) 1975-05-06 1976-05-05

Country Status (9)

Country Link
AU (1) AU505093B2 (hu)
CA (1) CA1079488A (hu)
DE (1) DE2620065A1 (hu)
ES (1) ES447652A1 (hu)
FI (1) FI761256A (hu)
FR (1) FR2310314A1 (hu)
GB (1) GB1552918A (hu)
IT (1) IT1071494B (hu)
NO (1) NO761531L (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610935A5 (en) * 1976-09-03 1979-05-15 Battelle Memorial Institute Electrochemical reactor intended to be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process
US4230542A (en) * 1978-10-13 1980-10-28 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolytic process for treating ilmenite leach solution
DE3524053A1 (de) * 1985-07-05 1987-01-08 Bayer Antwerpen Nv Verfahren zur herstellung von hochwertigem titandioxid nach dem sulfatverfahren
CA2829049C (en) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
EP3141621A1 (en) 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
WO2012162817A1 (en) 2011-06-03 2012-12-06 Orbite Aluminae Inc. Methods for preparing hematite
AU2012308068B2 (en) 2011-09-16 2015-02-05 Aem Technologies Inc. Processes for preparing alumina and various other products
CA2857574C (en) 2012-01-10 2015-03-24 Orbite Aluminae Inc. Processes for treating red mud
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
AU2013344721A1 (en) 2012-11-14 2015-07-02 Orbite Aluminae Inc. Methods for purifying aluminium ions
CN107364899B (zh) * 2017-07-21 2019-04-05 湖南众鑫新材料科技股份有限公司 一种利用冶炼炉渣生产矾铁的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067010A (en) * 1960-10-19 1962-12-04 Dow Chemical Co Process for preparation of titanium dioxide
FR1322201A (fr) * 1962-02-02 1963-03-29 Dow Chemical Co Procédé de préparation de bioxyde de titane de grande pureté et produit ainsi obtenu

Also Published As

Publication number Publication date
ES447652A1 (es) 1977-10-01
IT1071494B (it) 1985-04-10
DE2620065A1 (de) 1976-11-25
AU1363776A (en) 1977-11-10
FR2310314A1 (fr) 1976-12-03
FR2310314B1 (hu) 1981-04-17
AU505093B2 (en) 1979-11-08
NO761531L (hu) 1976-11-09
GB1552918A (en) 1979-09-19
CA1079488A (en) 1980-06-17

Similar Documents

Publication Publication Date Title
FR2310314B1 (hu)
FR2312083B1 (hu)
JPS5197064A (hu)
FR2323534B3 (hu)
AU495829B2 (hu)
JPS5412409Y2 (hu)
JPS5340073Y2 (hu)
JPS521750U (hu)
JPS5628666Y2 (hu)
JPS53148B2 (hu)
FI763770A (hu)
JPS51149292U (hu)
JPS51157696U (hu)
JPS51133462U (hu)
JPS51104526A (hu)
JPS5229086U (hu)
JPS5277994U (hu)
JPS5275462U (hu)
BG22137A1 (hu)
CH583337A5 (hu)
CH577919A5 (hu)
BG21663A1 (hu)
CH597677A5 (hu)
BG22435A1 (hu)
BG23043A1 (hu)

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SOLEX RESEARCH CORPORATION OF JAPAN