JPS51142498A - The production of titanium oxide by sulfuric acid method without the f ormation of ferric sulfate and waste acids. - Google Patents

The production of titanium oxide by sulfuric acid method without the f ormation of ferric sulfate and waste acids.

Info

Publication number
JPS51142498A
JPS51142498A JP50055048A JP5504875A JPS51142498A JP S51142498 A JPS51142498 A JP S51142498A JP 50055048 A JP50055048 A JP 50055048A JP 5504875 A JP5504875 A JP 5504875A JP S51142498 A JPS51142498 A JP S51142498A
Authority
JP
Japan
Prior art keywords
sulfuric acid
titanium oxide
ormation
ferric sulfate
production
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.)
Granted
Application number
JP50055048A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5440078B2 (US07655688-20100202-C00086.png
Inventor
Yamaji Nishimura
Morio Watanabe
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.)
NISHIMURA WATANABE CHIYUUSHIYUTSU KENKIYUUSHIYO KK
NISHIMURA WATANABE CHIYUUSHIYUTSU KENKYUSHO KK
Solex Research Corp
Original Assignee
NISHIMURA WATANABE CHIYUUSHIYUTSU KENKIYUUSHIYO KK
NISHIMURA WATANABE CHIYUUSHIYUTSU KENKYUSHO KK
Solex Research Corp
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 NISHIMURA WATANABE CHIYUUSHIYUTSU KENKIYUUSHIYO KK, NISHIMURA WATANABE CHIYUUSHIYUTSU KENKYUSHO KK, Solex Research Corp filed Critical NISHIMURA WATANABE CHIYUUSHIYUTSU KENKIYUUSHIYO KK
Priority to JP50055048A priority Critical patent/JPS51142498A/ja
Priority to US05/680,928 priority patent/US4082832A/en
Priority to ZA762537A priority patent/ZA762537B/xx
Priority to CA251,611A priority patent/CA1079488A/en
Priority to NO761531A priority patent/NO761531L/no
Priority to IT22942/76A priority patent/IT1071494B/it
Priority to FR7613438A priority patent/FR2310314A1/fr
Priority to FI761256A priority patent/FI761256A/fi
Priority to AU13637/76A priority patent/AU505093B2/en
Priority to DE19762620065 priority patent/DE2620065A1/de
Priority to NL7604855A priority patent/NL7604855A/xx
Priority to BR2855/76A priority patent/BR7602855A/pt
Priority to BE2055008A priority patent/BE841495A/fr
Priority to GB18701/76A priority patent/GB1552918A/en
Priority to ES447652A priority patent/ES447652A1/es
Publication of JPS51142498A publication Critical patent/JPS51142498A/ja
Publication of JPS5440078B2 publication Critical patent/JPS5440078B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP50055048A 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. Granted JPS51142498A (en)

Priority Applications (15)

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.
US05/680,928 US4082832A (en) 1975-05-06 1976-04-27 Treatment of raw materials containing titanium
ZA762537A ZA762537B (en) 1975-05-06 1976-04-28 A treatment method of raw materials containing titanium
CA251,611A CA1079488A (en) 1975-05-06 1976-04-30 Treatment method of raw materials containing titanium
NO761531A NO761531L (US07655688-20100202-C00086.png) 1975-05-06 1976-05-04
IT22942/76A IT1071494B (it) 1975-05-06 1976-05-04 Procedimento per trattare materie prime contenenti titanio nella produzione di biossido di titanio
FR7613438A FR2310314A1 (fr) 1975-05-06 1976-05-05 Procede de traitement de matieres premieres contenant du titane et bioxyde de titane ainsi obtenu
FI761256A FI761256A (US07655688-20100202-C00086.png) 1975-05-06 1976-05-05
AU13637/76A AU505093B2 (en) 1975-05-06 1976-05-05 Production of titanium dioxide
DE19762620065 DE2620065A1 (de) 1975-05-06 1976-05-06 Verfahren zur herstellung von titandioxid
NL7604855A NL7604855A (en) 1975-05-06 1976-05-06 By product recovery during prepn of titania - by fractional sepn of metallic ions with org solvents
BR2855/76A BR7602855A (pt) 1975-05-06 1976-05-06 Processo para a producao de dioxido de titanio
BE2055008A BE841495A (fr) 1975-05-06 1976-05-06 Procede de traitement de matieres premieres contenant du titane
GB18701/76A GB1552918A (en) 1975-05-06 1976-05-06 Production of titanium dioxide
ES447652A ES447652A1 (es) 1975-05-06 1976-05-06 Procedimiento para la produccion de dioxido de titanio.

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
JPS51142498A true JPS51142498A (en) 1976-12-08
JPS5440078B2 JPS5440078B2 (US07655688-20100202-C00086.png) 1979-12-01

Family

ID=12987774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50055048A Granted 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.

Country Status (4)

Country Link
JP (1) JPS51142498A (US07655688-20100202-C00086.png)
BE (1) BE841495A (US07655688-20100202-C00086.png)
BR (1) BR7602855A (US07655688-20100202-C00086.png)
ZA (1) ZA762537B (US07655688-20100202-C00086.png)

Also Published As

Publication number Publication date
JPS5440078B2 (US07655688-20100202-C00086.png) 1979-12-01
ZA762537B (en) 1977-04-27
BE841495A (fr) 1976-09-01
BR7602855A (pt) 1976-11-09

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