GB752550A - Improvements in or relating to the removal of contaminant from titanium metal - Google Patents

Improvements in or relating to the removal of contaminant from titanium metal

Info

Publication number
GB752550A
GB752550A GB3603654A GB3603654A GB752550A GB 752550 A GB752550 A GB 752550A GB 3603654 A GB3603654 A GB 3603654A GB 3603654 A GB3603654 A GB 3603654A GB 752550 A GB752550 A GB 752550A
Authority
GB
United Kingdom
Prior art keywords
contaminant
relating
removal
titanium metal
per cent
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.)
Expired
Application number
GB3603654A
Inventor
Robert Philip Lee
Harry Glenn Rodman
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.)
NAT LEAD CO
NL Industries Inc
Original Assignee
NAT LEAD CO
NL Industries Inc
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 NAT LEAD CO, NL Industries Inc filed Critical NAT LEAD CO
Priority to GB3603654A priority Critical patent/GB752550A/en
Publication of GB752550A publication Critical patent/GB752550A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/022—Titanium tetrachloride
    • C01G23/024—Purification of tetrachloride
    • 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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Fats And Perfumes (AREA)

Abstract

Impure Ti is treated to remove contaminants and to render the metal amenable to are melting by leaching with an acidic solution containing 10-20 per cent of a nitrate compound on an NO3 basis, or containing 10-70 per cent of nitric acid, or containing an organic ferric compound.
GB3603654A 1952-07-09 1954-12-13 Improvements in or relating to the removal of contaminant from titanium metal Expired GB752550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3603654A GB752550A (en) 1952-07-09 1954-12-13 Improvements in or relating to the removal of contaminant from titanium metal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US321591XA 1952-07-09 1952-07-09
GB3603654A GB752550A (en) 1952-07-09 1954-12-13 Improvements in or relating to the removal of contaminant from titanium metal

Publications (1)

Publication Number Publication Date
GB752550A true GB752550A (en) 1956-07-11

Family

ID=21863421

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1590653A Expired GB726367A (en) 1952-07-09 1953-06-09 Improvements in or relating to the removal of contaminant from titanium metal
GB1602253A Expired GB743735A (en) 1952-07-09 1953-06-10 Improvements in or relating to a method for the purification of titanium tetrachloride
GB3603654A Expired GB752550A (en) 1952-07-09 1954-12-13 Improvements in or relating to the removal of contaminant from titanium metal

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB1590653A Expired GB726367A (en) 1952-07-09 1953-06-09 Improvements in or relating to the removal of contaminant from titanium metal
GB1602253A Expired GB743735A (en) 1952-07-09 1953-06-10 Improvements in or relating to a method for the purification of titanium tetrachloride

Country Status (6)

Country Link
BE (2) BE520666A (en)
CH (3) CH321591A (en)
DE (3) DE1006621B (en)
FR (3) FR1085933A (en)
GB (3) GB726367A (en)
NL (1) NL83328C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965521A (en) * 1954-06-10 1960-12-20 Crucible Steel Co America Metal pickling solutions and methods
GB788308A (en) * 1955-07-04 1957-12-23 Ici Ltd Improvements in or relating to the manufacture of titanium
GB788309A (en) * 1955-08-11 1957-12-23 Ici Ltd Improvements in or relating to the manufacture of titanium
LU34971A1 (en) * 1956-02-27
US3102785A (en) * 1956-09-21 1963-09-03 Laporte Titanium Ltd Process for the purification of titanium tetrachloride
NL98278C (en) * 1957-01-08
US2927855A (en) * 1957-12-31 1960-03-08 Nat Res Corp Separation of tantalum
US3085874A (en) * 1958-08-05 1963-04-16 Union Carbide Corp Metal purification process
CN1143394A (en) * 1994-03-08 1997-02-19 Rgc矿砂有限公司 Leaching of titaniferous materials
DE10224757B3 (en) 2002-06-04 2004-01-29 Fci Plug connector with secondary locking that locks during the plugging process
CN110270580A (en) * 2019-06-28 2019-09-24 攀钢集团钛业有限责任公司 The processing method of powdery dry slag containing vanadium
CN110270579A (en) * 2019-06-28 2019-09-24 攀钢集团钛业有限责任公司 The processing method of powdery dry slag containing vanadium

Also Published As

Publication number Publication date
GB726367A (en) 1955-03-16
FR65485E (en) 1956-02-21
DE1006621B (en) 1957-04-18
CH338969A (en) 1959-06-15
NL83328C (en) 1956-11-15
BE534960A (en) 1958-11-07
DE1068022B (en) 1959-10-29
FR66249E (en) 1956-06-05
CH321591A (en) 1957-05-15
DE1014330B (en) 1957-08-22
GB743735A (en) 1956-01-25
CH321960A (en) 1957-05-31
BE520666A (en) 1955-07-08
FR1085933A (en) 1955-02-08

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