NO912887D0 - Fremgangsmaate ved gjenvinning av titan fra en kompleks titan-nitrid-matriks. - Google Patents

Fremgangsmaate ved gjenvinning av titan fra en kompleks titan-nitrid-matriks.

Info

Publication number
NO912887D0
NO912887D0 NO912887A NO912887A NO912887D0 NO 912887 D0 NO912887 D0 NO 912887D0 NO 912887 A NO912887 A NO 912887A NO 912887 A NO912887 A NO 912887A NO 912887 D0 NO912887 D0 NO 912887D0
Authority
NO
Norway
Prior art keywords
titan
nitrid
recovering
matrix
complex
Prior art date
Application number
NO912887A
Other languages
English (en)
Other versions
NO912887L (no
NO180645B (no
NO180645C (no
Inventor
Gerhard Jacobus Mostert
Bodo Ruediger Rohrmann
Roger John Wedlake
Rodney Charles Baxter
Original Assignee
Anglo Amer Corp South Africa
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 Anglo Amer Corp South Africa filed Critical Anglo Amer Corp South Africa
Publication of NO912887D0 publication Critical patent/NO912887D0/no
Publication of NO912887L publication Critical patent/NO912887L/no
Publication of NO180645B publication Critical patent/NO180645B/no
Publication of NO180645C publication Critical patent/NO180645C/no

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
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/076—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/076—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium
    • C01B21/0765—Preparation by carboreductive nitridation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • 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
    • C22B34/1218—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 dry processes
    • 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
    • C22B34/1218—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 dry processes
    • C22B34/1222—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 dry processes using a halogen containing agent
    • 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
    • C22B34/1245—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 halogen ion as active agent
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
NO912887A 1990-07-25 1991-07-24 Fremgangsmåte ved gjenvinning av titan fra en kompleks titan-nitrid-matriks NO180645C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA905857 1990-07-25
ZA911146 1991-02-15

Publications (4)

Publication Number Publication Date
NO912887D0 true NO912887D0 (no) 1991-07-24
NO912887L NO912887L (no) 1992-01-27
NO180645B NO180645B (no) 1997-02-10
NO180645C NO180645C (no) 1997-05-21

Family

ID=27141295

Family Applications (1)

Application Number Title Priority Date Filing Date
NO912887A NO180645C (no) 1990-07-25 1991-07-24 Fremgangsmåte ved gjenvinning av titan fra en kompleks titan-nitrid-matriks

Country Status (15)

Country Link
US (1) US5224986A (no)
JP (1) JP2563011B2 (no)
KR (1) KR960010090B1 (no)
BE (1) BE1006493A5 (no)
BR (1) BR9103172A (no)
CA (1) CA2047650C (no)
ES (1) ES2038901B1 (no)
FI (1) FI103033B (no)
FR (1) FR2665182A1 (no)
GB (1) GB2246345B (no)
IT (1) IT1250709B (no)
MX (1) MX9100352A (no)
NL (1) NL192685C (no)
NO (1) NO180645C (no)
RU (2) RU2080295C1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
US6440383B1 (en) 1999-06-24 2002-08-27 Altair Nanomaterials Inc. Processing aqueous titanium chloride solutions to ultrafine titanium dioxide
US6548039B1 (en) 1999-06-24 2003-04-15 Altair Nanomaterials Inc. Processing aqueous titanium solutions to titanium dioxide pigment
CA2381589C (en) 1999-08-13 2009-10-27 Anglo American Corporation Of South Africa Limited Titanium tetrachloride production
CA2573341A1 (en) * 2004-07-13 2006-02-16 Altairnano, Inc. Ceramic structures for prevention of drug diversion
WO2007024917A2 (en) * 2005-08-23 2007-03-01 Altairnano, Inc. HIGHLY PHOTOCATALYTIC PHOSPHORUS-DOPED ANATASE-TiO2 COMPOSITION AND RELATED MANUFACTURING METHODS
US20080038482A1 (en) * 2006-03-02 2008-02-14 Fred Ratel Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings
US20080020175A1 (en) * 2006-03-02 2008-01-24 Fred Ratel Nanostructured Indium-Doped Iron Oxide
WO2007103829A1 (en) * 2006-03-02 2007-09-13 Altairnano, Inc. Method for production of metal oxide coatings
US20080254258A1 (en) * 2007-04-12 2008-10-16 Altairnano, Inc. Teflon® replacements and related production methods
CN101337689B (zh) * 2008-08-26 2010-12-01 攀钢集团有限公司 使用低品位钛原料生产四氯化钛的方法
WO2012080875A1 (en) * 2010-12-13 2012-06-21 Csir Upgrading of titaniferous material
RU178489U1 (ru) * 2017-07-06 2018-04-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет" Устройство для переработки титанового лома
JP2021502278A (ja) * 2017-11-02 2021-01-28 ヴィヴァヴァックス インコーポレイテッドＶｉｖａｖａｘ Ｉｎｃ． 断熱性付与糖類系組成物、およびその使用方法
CN111763825B (zh) * 2020-04-29 2021-12-28 安徽工业大学 一种利用磁铁矿在烧结工序处理失效催化剂的方法
CN112299474A (zh) * 2020-11-13 2021-02-02 云南国钛金属股份有限公司 一种四氯化钛精制除钒的方法
CN115010170B (zh) * 2022-07-04 2023-09-22 重庆大学 一种利用含钛高炉渣制备TiCl4的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275580A (en) * 1926-08-03 1928-03-08 Titan Company As Process for utilisation of titanium materials containing iron
US2401543A (en) * 1943-06-24 1946-06-04 Stauffer Chemical Co Production of titanium tetrachloride
GB795386A (en) * 1955-06-24 1958-05-21 Ici Ltd Improvements in or relating to the electrolytic production of titanium
US3848051A (en) * 1966-09-06 1974-11-12 Fab De Produits Chimiques De T Process for the production of titanium tetrachloride
SU353992A1 (ru) * 1970-07-13 1972-10-09 А. Н. Петрунько, Г. А. Меерсон, А. А. Рогаткин, Н. А. Пампушко , Ю. Г. Олесов Способ переработки железо-титановых концентратов
GB1355433A (en) * 1971-07-28 1974-06-05 Electricity Council Production of titanium
US3775096A (en) * 1973-01-15 1973-11-27 Interior Production of niobium and tantalum
US4036637A (en) * 1974-10-24 1977-07-19 Parlee-Anderson Corporation Separation of zirconium-hafnium by nitride precipitation
DE2551380C3 (de) * 1975-11-15 1979-06-13 Ernst Dr. Schultze-Rhonhof Gewinnung des in Rotschlamm enthaltenen Titandioxides als Titantetrachlorid
US4119697A (en) * 1977-07-11 1978-10-10 Uop Inc. Production of titanium metal values
US4119696A (en) * 1977-11-14 1978-10-10 Uop Inc. Production of titanium metal values
JPS5839895A (ja) * 1981-09-02 1983-03-08 小川　義夫 配管断熱用外装の施工法
US4521385A (en) * 1982-03-02 1985-06-04 Ontario Research Foundation Recovery of titanium values
ES2004407A6 (es) * 1987-04-28 1989-01-01 Union Explosivos Rio Tinto Procedimiento de obtencion de polvos ceramicos a base de b'-sialon
JPH0226829A (ja) * 1988-07-15 1990-01-29 Osaka Titanium Co Ltd 合成ルチルの製造方法

Also Published As

Publication number Publication date
ES2038901B1 (es) 1994-04-01
US5224986A (en) 1993-07-06
NO912887L (no) 1992-01-27
NL9101295A (nl) 1992-02-17
GB9116070D0 (en) 1991-09-11
FR2665182B1 (no) 1995-01-13
NL192685C (nl) 1997-12-02
NO180645B (no) 1997-02-10
ES2038901A1 (es) 1993-08-01
BE1006493A5 (fr) 1994-09-13
GB2246345B (en) 1994-02-09
IT1250709B (it) 1995-04-21
FI913523A (fi) 1992-01-26
NO180645C (no) 1997-05-21
FI913523A0 (fi) 1991-07-23
BR9103172A (pt) 1992-02-11
FI103033B1 (fi) 1999-04-15
AU8129791A (en) 1992-01-30
CA2047650A1 (en) 1992-01-26
ITMI912062A1 (it) 1992-01-26
RU2080295C1 (ru) 1997-05-27
GB2246345A (en) 1992-01-29
KR920002467A (ko) 1992-02-28
CA2047650C (en) 1996-12-24
NL192685B (nl) 1997-08-01
FI103033B (fi) 1999-04-15
FR2665182A1 (fr) 1992-01-31
JPH07277733A (ja) 1995-10-24
ITMI912062A0 (it) 1991-07-25
RU2062256C1 (ru) 1996-06-20
JP2563011B2 (ja) 1996-12-11
KR960010090B1 (ko) 1996-07-25
AU642514B2 (en) 1993-10-21
MX9100352A (es) 1992-02-28

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Legal Events

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MK1K Patent expired