ES289020A1 - Procedure and apparatus for the preparation of metallic nitrides (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and apparatus for the preparation of metallic nitrides (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES289020A1
ES289020A1 ES289020A ES289020A ES289020A1 ES 289020 A1 ES289020 A1 ES 289020A1 ES 289020 A ES289020 A ES 289020A ES 289020 A ES289020 A ES 289020A ES 289020 A1 ES289020 A1 ES 289020A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
*** translate
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
ES289020A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES289020A1 publication Critical patent/ES289020A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B21/063—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 one or more actinides, e.g. UN, PuN
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Products (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

Process for the preparation of metallic nitrides, characterized in that it consists of carrying out the nitriding in solid metal elements, previously subjected to a surface hydruration that facilitates the initiation and development of the nitriding operation in the direction of the core of the elements. (Machine-translation by Google Translate, not legally binding)
ES289020A 1962-07-04 1963-06-14 Procedure and apparatus for the preparation of metallic nitrides (Machine-translation by Google Translate, not legally binding) Expired ES289020A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902971A FR1335556A (en) 1962-07-04 1962-07-04 Improvements to processes and apparatus for the preparation of metal nitrides capable of being subsequently sintered, in particular those of uanium

Publications (1)

Publication Number Publication Date
ES289020A1 true ES289020A1 (en) 1963-12-16

Family

ID=8782504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES289020A Expired ES289020A1 (en) 1962-07-04 1963-06-14 Procedure and apparatus for the preparation of metallic nitrides (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AT (1) AT241419B (en)
DK (1) DK106492C (en)
ES (1) ES289020A1 (en)
FR (1) FR1335556A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2254392A (en) * 1991-06-27 1993-01-25 Teledyne Industries, Inc. Method for the preparation of niobium nitride
JP3406597B2 (en) * 1991-06-27 2003-05-12 テラダイン インダストリーズ、インコーポレイテッド Method for producing niobium oxide

Also Published As

Publication number Publication date
FR1335556A (en) 1963-08-23
DK106492C (en) 1967-02-13
AT241419B (en) 1965-07-26

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