NL91858C - - Google Patents

Info

Publication number
NL91858C
NL91858C NL91858DA NL91858C NL 91858 C NL91858 C NL 91858C NL 91858D A NL91858D A NL 91858DA NL 91858 C NL91858 C NL 91858C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL91858C publication Critical patent/NL91858C/xx

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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NL91858D 1955-04-21 NL91858C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF17371A DE1003958B (de) 1955-04-21 1955-04-21 Verfahren zum Aufschliessen von Titanerz

Publications (1)

Publication Number Publication Date
NL91858C true NL91858C (fr) 1900-01-01

Family

ID=7088563

Family Applications (2)

Application Number Title Priority Date Filing Date
NL91858D NL91858C (fr) 1955-04-21
NL206344D NL206344A (fr) 1955-04-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL206344D NL206344A (fr) 1955-04-21

Country Status (5)

Country Link
US (1) US2849289A (fr)
DE (1) DE1003958B (fr)
FR (1) FR1147817A (fr)
GB (1) GB789497A (fr)
NL (2) NL206344A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170771A (en) * 1961-01-30 1965-02-23 Continental Titanium Corp Apparatus for continuous digestion of titanium bearing materials
NL278352A (fr) * 1961-05-12 1900-01-01
GB1022590A (en) * 1963-10-04 1966-03-16 British Titan Products Pigment preparation
FR1548343A (fr) * 1967-07-07 1968-12-06
DE2729755C2 (de) * 1977-07-01 1983-12-22 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Verfahren zur Herstellung von Titandioxid durch diskontinuierliches Aufschließen von Ilmeniterzen mit Schwefelsäure
FR2463099A1 (fr) * 1979-08-10 1981-02-20 Nl Industries Inc Procede de fabrication de composes de titane
DE3524053A1 (de) * 1985-07-05 1987-01-08 Bayer Antwerpen Nv Verfahren zur herstellung von hochwertigem titandioxid nach dem sulfatverfahren
US10144650B2 (en) * 2014-04-17 2018-12-04 AluChem Companies, Inc. Method for recovery of the constituent components of laterites
US10815549B2 (en) 2014-04-17 2020-10-27 AluChem Companies, Inc. Method for the purification of alumina

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1196031A (en) * 1916-08-29 barton
US2413641A (en) * 1946-12-31 Production of stable titanium
US1357690A (en) * 1918-12-06 1920-11-02 Oscar T Coffelt Process for the recovery of titanium from its ores
US1504670A (en) * 1924-04-28 1924-08-12 Blumenfeld Joseph Titanium compound

Also Published As

Publication number Publication date
GB789497A (en) 1958-01-22
DE1003958B (de) 1957-03-07
US2849289A (en) 1958-08-26
NL206344A (fr) 1900-01-01
FR1147817A (fr) 1957-11-29

Similar Documents

Publication Publication Date Title
AT1395B (fr)
AT12327B (fr)
AT2442B (fr)
AT13658B (fr)
AT13731B (fr)
AT14123B (fr)
AT11649B (fr)
AT10914B (fr)
AT13381B (fr)
AT11620B (fr)
AT14210B (fr)
AT13493B (fr)
AT12395B (fr)
AT14279B (fr)
AT11740B (fr)
AT14192B (fr)
AT12752B (fr)
AT10781B (fr)
AT5875B (fr)
AT5521B (fr)
AT5425B (fr)
AT3157B (fr)
AT2493B (fr)
AT2486B (fr)
AT13845B (fr)