SE8900918D0 - PROCEDURES FOR PREPARING POWDER-MOLDED INORGANIC SOCIETIES AND METAL COMPOSITIONS - Google Patents

PROCEDURES FOR PREPARING POWDER-MOLDED INORGANIC SOCIETIES AND METAL COMPOSITIONS

Info

Publication number
SE8900918D0
SE8900918D0 SE8900918A SE8900918A SE8900918D0 SE 8900918 D0 SE8900918 D0 SE 8900918D0 SE 8900918 A SE8900918 A SE 8900918A SE 8900918 A SE8900918 A SE 8900918A SE 8900918 D0 SE8900918 D0 SE 8900918D0
Authority
SE
Sweden
Prior art keywords
halides
oxides
periodic table
metals
metal compositions
Prior art date
Application number
SE8900918A
Other languages
Swedish (sv)
Other versions
SE8900918L (en
Inventor
A G Merzanov
S S Mamian
V I Vershinnikov
Original Assignee
Inst Struturnoi Makrokinetiki
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 Inst Struturnoi Makrokinetiki filed Critical Inst Struturnoi Makrokinetiki
Publication of SE8900918D0 publication Critical patent/SE8900918D0/en
Publication of SE8900918L publication Critical patent/SE8900918L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/20—Methods for preparing sulfides or polysulfides, in general
    • 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
    • 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
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0828—Carbonitrides or oxycarbonitrides of metals, boron or silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/08—Other phosphides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/907—Oxycarbides; Sulfocarbides; Mixture of carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/921—Titanium carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/935—Carbides of alkali metals, strontium, barium or magnesium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/949—Tungsten or molybdenum carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/04—Metal borides
    • 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
    • C01B21/0615—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 transition metals other than titanium, zirconium or hafnium
    • C01B21/0617—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 transition metals other than titanium, zirconium or hafnium with vanadium, niobium or tantalum
    • 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
    • C01B21/072—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 aluminium
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Ceramic Products (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The present invention relates to a process for producing powdery, refractory, inorganic compounds and metal compositions comprising mixing a charge consisting of elements of Groups I to VIII of the Periodic Table, and/or their oxides, their halides, as well as of metals of Groups I to III of the Periodic Table and/or hydrides thereof, as well as nitrogen, carbon, boron, silicon, sulphur, phosphorus, and/or the oxides, halides, and organic compounds thereof with additives - oxides of metals of Group II of the Periodic Table and/or halides of alkali metals, and/or ammonium halide, polystyrene, polyethylene, urea - whereafter the mixture prepared is placed into a reaction zone and ignited to carry out a self- propagating, high-temperature synthesis, the product of which is then purified from by-products of the synthesis by treatment with a solution of mineral acids. The present invention is useful, for example, in powder metallurgy. <IMAGE>
SE8900918A 1988-03-22 1989-03-15 PROCEDURES FOR PREPARING POWDER-MOLDED INORGANIC SOCIETIES AND METAL COMPOSITIONS SE8900918L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4390733 1988-03-22

Publications (2)

Publication Number Publication Date
SE8900918D0 true SE8900918D0 (en) 1989-03-15
SE8900918L SE8900918L (en) 1989-09-23

Family

ID=21360609

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900918A SE8900918L (en) 1988-03-22 1989-03-15 PROCEDURES FOR PREPARING POWDER-MOLDED INORGANIC SOCIETIES AND METAL COMPOSITIONS

Country Status (14)

Country Link
JP (1) JPH01278403A (en)
CN (1) CN1041554A (en)
AT (1) ATA62189A (en)
CH (1) CH679854A5 (en)
CS (1) CS274771B2 (en)
DD (1) DD283654A5 (en)
DE (1) DE3908715A1 (en)
FR (1) FR2629078A1 (en)
GB (1) GB2218711B (en)
HU (1) HUT53842A (en)
IT (1) IT1233763B (en)
NL (1) NL8900695A (en)
SE (1) SE8900918L (en)
YU (1) YU56289A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932505A (en) * 1996-11-04 1999-08-03 Rutgers, The State University Hydrofluoric acid resistant ceramic mortar
US7794580B2 (en) * 2004-04-21 2010-09-14 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
JP5220353B2 (en) * 2007-04-12 2013-06-26 独立行政法人科学技術振興機構 Self-propagating high-temperature synthesis method
RU2525174C1 (en) * 2013-02-18 2014-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государстенный университет" Method of producing metal sulphide
KR101691410B1 (en) * 2014-08-13 2017-01-02 주식회사 나노테크 Method for Preparing Titanium Carbonitride Powder
RU2697140C1 (en) * 2018-11-29 2019-08-12 Федеральное государственное бюджетное учреждение науки Институт структурной макрокинетики и проблем материаловедения им. А.Г. Мержанова Российской академии наук Method of producing powder based on refractory compounds
CN109775674A (en) * 2019-04-02 2019-05-21 青岛瓷兴新材料有限公司 A kind of silicon nitride magnesium raw powder's production technology
CN113185300A (en) * 2021-05-24 2021-07-30 兰州理工大学 Macro-particle-size-controllable ZrB2Method for preparing powder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886454A (en) * 1955-09-30 1959-05-12 Western Carbide Corp Process for the manufacture of metallic carbides
US3486881A (en) * 1967-04-10 1969-12-30 Du Pont Preparation of cobalt/tungsten carbide mixtures
US3726643A (en) * 1970-04-09 1973-04-10 I Khim Fiz Akademii Nauk Method of producing refractory carbides,borides,silicides,sulfides,and nitrides of metals of groups iv,v,and vi of the periodic system
SU617485A1 (en) * 1975-06-26 1978-07-30 Отделение Ордена Ленина Институт Химической Физик Ан Ссср Method of obtaining refractory inorganic materials
JPS5226400A (en) * 1975-08-26 1977-02-26 Nippon Shinkinzoku Kk Process for recovering valuable metals from metallic scraps as simple carbide or as solid solution
US4058592A (en) * 1976-06-30 1977-11-15 Union Carbide Corporation Preparation of sub-micron metal oxide powders from chloride-containing compounds
JPS5627441A (en) * 1979-08-14 1981-03-17 Matsushita Electric Ind Co Ltd Printer unit
JPS6318662B2 (en) * 1980-02-20 1988-04-19 Inst Khim Fiz An Sssr
JPS60168534A (en) * 1984-02-13 1985-09-02 Inoue Japax Res Inc Synthesis of polishing particles
US4834963A (en) * 1986-12-16 1989-05-30 Kennametal Inc. Macrocrystalline tungsten monocarbide powder and process for producing

Also Published As

Publication number Publication date
CS176289A2 (en) 1990-10-12
YU56289A (en) 1990-12-31
CH679854A5 (en) 1992-04-30
HUT53842A (en) 1990-12-28
DD283654A5 (en) 1990-10-17
GB8906445D0 (en) 1989-05-04
NL8900695A (en) 1989-10-16
ATA62189A (en) 1992-01-15
GB2218711B (en) 1992-02-26
GB2218711A (en) 1989-11-22
IT1233763B (en) 1992-04-14
JPH01278403A (en) 1989-11-08
FR2629078A1 (en) 1989-09-29
IT8941550A0 (en) 1989-03-16
DE3908715A1 (en) 1989-10-05
CS274771B2 (en) 1991-10-15
CN1041554A (en) 1990-04-25
SE8900918L (en) 1989-09-23

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