NL146218B - Werkwijze ter bereiding van boven 1600 graad c smeltende metalen, hun legeringen en/of hun verbindingen in poedervorm of in de vorm van een bekleding op poedervormig vuurvast materiaal. - Google Patents

Werkwijze ter bereiding van boven 1600 graad c smeltende metalen, hun legeringen en/of hun verbindingen in poedervorm of in de vorm van een bekleding op poedervormig vuurvast materiaal.

Info

Publication number
NL146218B
NL146218B NL6618453A NL6618453A NL146218B NL 146218 B NL146218 B NL 146218B NL 6618453 A NL6618453 A NL 6618453A NL 6618453 A NL6618453 A NL 6618453A NL 146218 B NL146218 B NL 146218B
Authority
NL
Netherlands
Prior art keywords
alloys
compounds
coating
degree
fireproof material
Prior art date
Application number
NL6618453A
Other languages
English (en)
Dutch (nl)
Other versions
NL6618453A (en:Method
Original Assignee
Kuhlmann Ets
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 Kuhlmann Ets filed Critical Kuhlmann Ets
Publication of NL6618453A publication Critical patent/NL6618453A/xx
Publication of NL146218B publication Critical patent/NL146218B/xx

Links

Classifications

    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
    • C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
NL6618453A 1965-12-31 1966-12-30 Werkwijze ter bereiding van boven 1600 graad c smeltende metalen, hun legeringen en/of hun verbindingen in poedervorm of in de vorm van een bekleding op poedervormig vuurvast materiaal. NL146218B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44527A FR1471183A (fr) 1965-12-31 1965-12-31 Procédé pour l'obtention de poudres métalliques ou composites par réduction directe des halogénures correspondants

Publications (2)

Publication Number Publication Date
NL6618453A NL6618453A (en:Method) 1967-07-03
NL146218B true NL146218B (nl) 1975-06-16

Family

ID=8597499

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6618453A NL146218B (nl) 1965-12-31 1966-12-30 Werkwijze ter bereiding van boven 1600 graad c smeltende metalen, hun legeringen en/of hun verbindingen in poedervorm of in de vorm van een bekleding op poedervormig vuurvast materiaal.

Country Status (6)

Country Link
US (1) US3450525A (en:Method)
BE (1) BE692046A (en:Method)
DE (1) DE1533073B1 (en:Method)
FR (1) FR1471183A (en:Method)
GB (1) GB1171790A (en:Method)
NL (1) NL146218B (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773493A (en) * 1971-12-22 1973-11-20 Westinghouse Electric Corp Method of producing doped tungsten powders by chemical deposition
US3775096A (en) * 1973-01-15 1973-11-27 Interior Production of niobium and tantalum
US4123264A (en) * 1974-04-08 1978-10-31 British Steel Corporation Production of ferrous bodies
ZA785312B (en) * 1977-09-22 1979-08-29 Davy Loewy Ltd Production of metal powder
ES2020131A6 (es) * 1989-06-26 1991-07-16 Cabot Corp Procedimiento para la produccion de polvos de tantalo, niobio y sus aleaciones.
US5242481A (en) * 1989-06-26 1993-09-07 Cabot Corporation Method of making powders and products of tantalum and niobium
JP2003213301A (ja) * 2002-01-21 2003-07-30 Kawatetsu Mining Co Ltd ニオブ粉末及び固体電解コンデンサ
CA2526483C (en) * 2003-07-04 2013-12-17 Commonwealth Scientific And Industrial Research Organisation A method and apparatus for the production of metal compounds
CA2644430C (en) * 2006-03-27 2015-06-30 Commonwealth Scientific And Industrial Research Organisation Apparatus and methods for the production of metal compounds
US8632724B2 (en) * 2008-04-21 2014-01-21 Commonwealth Sci. and Ind. Res. Org. Method and apparatus for forming titanium-aluminium based alloys
KR101814219B1 (ko) 2009-12-18 2018-01-02 코몬웰스 싸이언티픽 엔드 인더스트리얼 리서치 오가니제이션 낮은 알루미늄 티타늄-알루미늄 합금의 생성방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762700A (en) * 1949-08-23 1956-09-11 Richard J Brooks Production of ferrous chloride and metallic iron powder
US2663633A (en) * 1951-03-08 1953-12-22 Republic Steel Corp Process of reducing ferrous chloride in the gaseous phase with hydrogen to produce metallic iron
US2701761A (en) * 1951-05-05 1955-02-08 Henry L Crowley & Company Inc Integrated cyclic process for producing metallic iron from iron oxide-containing material
US3320145A (en) * 1961-11-14 1967-05-16 Union Carbide Corp Arc torch reduction of metal halide
US3230077A (en) * 1962-11-05 1966-01-18 Du Pont Production of refractory metals

Also Published As

Publication number Publication date
DE1533073B1 (de) 1970-03-26
GB1171790A (en) 1969-11-26
US3450525A (en) 1969-06-17
NL6618453A (en:Method) 1967-07-03
FR1471183A (fr) 1967-03-03
BE692046A (en:Method) 1967-05-29

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: KUHLMANN