IT1071494B - Procedimento per trattare materie prime contenenti titanio nella produzione di biossido di titanio - Google Patents

Procedimento per trattare materie prime contenenti titanio nella produzione di biossido di titanio

Info

Publication number
IT1071494B
IT1071494B IT22942/76A IT2294276A IT1071494B IT 1071494 B IT1071494 B IT 1071494B IT 22942/76 A IT22942/76 A IT 22942/76A IT 2294276 A IT2294276 A IT 2294276A IT 1071494 B IT1071494 B IT 1071494B
Authority
IT
Italy
Prior art keywords
procedure
production
raw materials
materials containing
titanium
Prior art date
Application number
IT22942/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1071494B publication Critical patent/IT1071494B/it

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT22942/76A 1975-05-06 1976-05-04 Procedimento per trattare materie prime contenenti titanio nella produzione di biossido di titanio IT1071494B (it)

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
IT1071494B true IT1071494B (it) 1985-04-10

Family

ID=27453973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22942/76A IT1071494B (it) 1975-05-06 1976-05-04 Procedimento per trattare materie prime contenenti titanio nella produzione di biossido di titanio

Country Status (9)

Country Link
AU (1) AU505093B2 (en, 2012)
CA (1) CA1079488A (en, 2012)
DE (1) DE2620065A1 (en, 2012)
ES (1) ES447652A1 (en, 2012)
FI (1) FI761256A7 (en, 2012)
FR (1) FR2310314A1 (en, 2012)
GB (1) GB1552918A (en, 2012)
IT (1) IT1071494B (en, 2012)
NO (1) NO761531L (en, 2012)

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
RU2588960C2 (ru) 2011-03-18 2016-07-10 Орбит Элюминэ Инк. Способы извлечения редкоземельных элементов из алюминийсодержащих материалов
EP2705169A4 (en) 2011-05-04 2015-04-15 Orbite Aluminae Inc METHOD FOR RECOVERING RARE ELEMENTS FROM DIFFERENT OTHERS
CN103842296B (zh) 2011-06-03 2016-08-24 奥贝特科技有限公司 用于制备赤铁矿的方法
EP2755918A4 (en) 2011-09-16 2015-07-01 Orbite Aluminae Inc PROCESS FOR PRODUCING TONERDE 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
MY190290A (en) 2012-07-12 2022-04-12 Orbite Tech Inc Processes for preparing titanium oxide and various other products
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies 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
AU1363776A (en) 1977-11-10
DE2620065A1 (de) 1976-11-25
AU505093B2 (en) 1979-11-08
FI761256A7 (en, 2012) 1976-11-07
FR2310314B1 (en, 2012) 1981-04-17
ES447652A1 (es) 1977-10-01
CA1079488A (en) 1980-06-17
NO761531L (en, 2012) 1976-11-09
GB1552918A (en) 1979-09-19
FR2310314A1 (fr) 1976-12-03

Similar Documents

Publication Publication Date Title
IT1112127B (it) Procedimento per la produzione di composti di coordinazione del titanio e prodotto ottenuto
IT1008996B (it) Processo per la preparazione di iniziatori trilitioorganici e loro impiego
BR7500886A (pt) Processo para o tratamento de bagaco de cana
IT975490B (it) Procedimento per la produzione di colorosilani esenti da metallo nella clorurazione od idroclorurazione di ferrosilicio
CA1006334A (en) Process for the manufacture of titanium dioxide pigment
IT1071494B (it) Procedimento per trattare materie prime contenenti titanio nella produzione di biossido di titanio
AT335473B (de) Verfahren zur herstellung von chlor und natriumcarbonat
IT998155B (it) Processo per la produzione di propilenossido e prodotto ottenuto
FI50961C (fi) Menetelmä ja reaktori pigmenttilaatuisen titaanidioksidin valmistamise ksi.
IT1030645B (it) Procedimento per la produzione di biossido di titanio
AU4722172A (en) Process forthe manufacture of racquet frames
IT1052794B (it) Procedimento per la produzione di fibra proteica e prodotto ottenuto
IT952763B (it) Procedimento per la produzione di composti polimeri e prodotto ottenuto
CH527890A (it) Procedimento per la preparazione di titanio biossido
IT1037748B (it) Procedimento per la produzione di biossido di titanio
IT1048972B (it) Procedimento per la produzione di salgemma trattato
IT973580B (it) Metodo e apparecchio per la produzione di cloro idrato
IT1041064B (it) Procedimento per la produzione di filati voluminizzati e prodotto ottenuto
IT1037789B (it) Procedimento per la colorazione nella massa di poliesteri
IT1066347B (it) Procedimento per la filtrazione di soluzioni di disgregazione contenenti solidi nella produzione di biossido di titanio
IT1065601B (it) Procedimento per la produzione di diserbanti e prodotto ottenuto
CA984122A (en) Process for the manufacture of titanium dioxide pigments
IT1061344B (it) Procedimento per la produzione di idrossimetil idrossialchil isocianurati e prodotto ottenuto
IT1053810B (it) Procedimento per la produzione di filati senza o sostanzialmente
IT1061404B (it) Procedimento per la produzione cicloalcanoni e cicloalcanoli e prodotto ottenuto