FR2234370B1 - - Google Patents

Info

Publication number
FR2234370B1
FR2234370B1 FR7419527A FR7419527A FR2234370B1 FR 2234370 B1 FR2234370 B1 FR 2234370B1 FR 7419527 A FR7419527 A FR 7419527A FR 7419527 A FR7419527 A FR 7419527A FR 2234370 B1 FR2234370 B1 FR 2234370B1
Authority
FR
France
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.)
Expired
Application number
FR7419527A
Other versions
FR2234370A1 (fr
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of FR2234370A1 publication Critical patent/FR2234370A1/fr
Application granted granted Critical
Publication of FR2234370B1 publication Critical patent/FR2234370B1/fr
Expired legal-status Critical Current

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
    • C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1213—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by wet processes, e.g. using leaching methods or flotation techniques
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7419527A 1973-06-11 1974-06-06 Expired FR2234370B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6572373A JPS5428825B2 (fr) 1973-06-11 1973-06-11

Publications (2)

Publication Number Publication Date
FR2234370A1 FR2234370A1 (fr) 1975-01-17
FR2234370B1 true FR2234370B1 (fr) 1977-10-07

Family

ID=13295211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419527A Expired FR2234370B1 (fr) 1973-06-11 1974-06-06

Country Status (8)

Country Link
US (1) US3929963A (fr)
JP (1) JPS5428825B2 (fr)
CA (1) CA1011114A (fr)
DE (1) DE2427947A1 (fr)
FR (1) FR2234370B1 (fr)
GB (1) GB1429090A (fr)
IT (1) IT1014948B (fr)
NO (1) NO140476C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403458A1 (de) * 1974-01-25 1975-08-14 Bayer Ag Herstellung von synthetischem rutil
GB1495035A (en) * 1975-08-13 1977-12-14 Ucb Sa Continuous process for the preparation of an aqueous solution of ferric chloride
US4199552A (en) * 1978-05-26 1980-04-22 Kerr-Mcgee Corporation Process for the production of synthetic rutile
HU184318B (en) * 1980-08-26 1984-08-28 Tatabanyai Szenbanyak Process for reducing iron content of raw materialsprocess for decreasing the iron content of raw mat containing iron, silicon and aluminium, as well aerials conta ining iron, silicon and aluminium ands for producing in the given case aluminium oxide for preparing iron oxide further in a given case aluminium oxide concentrate concentrate
JPH07121321B2 (ja) * 1988-07-01 1995-12-25 東洋エンジニアリング株式会社 抽出方法
US5490976A (en) * 1991-08-26 1996-02-13 E. I. Du Pont De Nemours And Company Continuous ore reaction process by fluidizing
AU684462B2 (en) * 1992-05-29 1997-12-18 E.I. Du Pont De Nemours And Company Continuous ore reaction process
AUPR503101A0 (en) * 2001-05-15 2001-06-07 Western Minerals Technology Pty Ltd Improved leaching process
CN101935063B (zh) * 2009-09-02 2012-01-25 沙立林 高钛盐酸浸出渣及其用途
KR101565687B1 (ko) * 2014-03-28 2015-11-05 한양대학교 에리카산학협력단 육각 기둥 형태의 티타늄 산화물, 그 제조 방법, 이를 포함하는 태양 전지, 및 이를 포함하는 태양 전지의 제조 방법
CN115608002B (zh) * 2022-12-16 2023-03-17 中国科学院过程工程研究所 一种强化磷矿酸解料浆萃取的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1885187A (en) * 1928-01-17 1932-11-01 Krebs Pigment And Color Corp Production of titanium pigments
US2127247A (en) * 1935-06-15 1938-08-16 Du Pont Preparation of compounds of titanium
US2406577A (en) * 1942-08-08 1946-08-27 Nat Lead Co Extraction of iron from titaniferous ores
US2912320A (en) * 1958-01-24 1959-11-10 Crucible Steel Co America Process for treating materials containing titanium and iron
GB1243798A (en) * 1968-08-14 1971-08-25 British Titan Ltd Formerly Bri Process of beneficiation

Also Published As

Publication number Publication date
NO140476C (no) 1979-09-05
IT1014948B (it) 1977-04-30
NO140476B (no) 1979-05-28
AU6948374A (en) 1975-12-04
GB1429090A (en) 1976-03-24
JPS5014519A (fr) 1975-02-15
CA1011114A (en) 1977-05-31
NO741986L (fr) 1975-01-06
US3929963A (en) 1975-12-30
JPS5428825B2 (fr) 1979-09-19
FR2234370A1 (fr) 1975-01-17
DE2427947A1 (de) 1975-01-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse