GB191324347A - Process of Heating Electrical Furnaces, more particularly applicable to the Manufacture of Aluminium Nitride. - Google Patents

Process of Heating Electrical Furnaces, more particularly applicable to the Manufacture of Aluminium Nitride.

Info

Publication number
GB191324347A
GB191324347A GB191324347DA GB191324347A GB 191324347 A GB191324347 A GB 191324347A GB 191324347D A GB191324347D A GB 191324347DA GB 191324347 A GB191324347 A GB 191324347A
Authority
GB
United Kingdom
Prior art keywords
aluminium nitride
manufacture
particularly applicable
heating electrical
electrical furnaces
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
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.)
SGN
Original Assignee
SGN
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 SGN filed Critical SGN
Application granted granted Critical
Publication of GB191324347A publication Critical patent/GB191324347A/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
    • C01B21/072—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
    • C01B21/0726—Preparation by carboreductive nitridation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

24,347. Soc. GÚnÚrale des Nitrures. Dec. 14, 1912, [Convention date]. Drawings to Specification. Aluminium nitride is produced by passing through a rotating electric furnace alumina or other aluminous substance mixed with carbon, and a conducting-substance to constitute the resistance, such as carbon, iron, copper, &c., and treating the mixture with a current of nitrogen passed in the opposite direction..
GB191324347D 1912-05-13 1913-10-27 Process of Heating Electrical Furnaces, more particularly applicable to the Manufacture of Aluminium Nitride. Expired GB191324347A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE91311091X 1912-05-13
FR91324347X 1912-12-14

Publications (1)

Publication Number Publication Date
GB191324347A true GB191324347A (en) 1914-04-16

Family

ID=32826441

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191311091D Expired GB191311091A (en) 1912-05-13 1913-05-10 Process for the Manufacture of Nitrides such as that of Aluminium.
GB191324347D Expired GB191324347A (en) 1912-05-13 1913-10-27 Process of Heating Electrical Furnaces, more particularly applicable to the Manufacture of Aluminium Nitride.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191311091D Expired GB191311091A (en) 1912-05-13 1913-05-10 Process for the Manufacture of Nitrides such as that of Aluminium.

Country Status (3)

Country Link
FR (2) FR463390A (en)
GB (2) GB191311091A (en)
NL (1) NL1279C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112579A (en) * 1989-12-07 1992-05-12 The Dow Chemical Company Continuous carbothermal reactor
US4983553A (en) * 1989-12-07 1991-01-08 The Dow Chemical Company Continuous carbothermal reactor

Also Published As

Publication number Publication date
FR457723A (en)
NL1279C (en) 1917-01-15
FR463390A (en) 1914-02-20
GB191311091A (en) 1914-02-05

Similar Documents

Publication Publication Date Title
GB191324347A (en) Process of Heating Electrical Furnaces, more particularly applicable to the Manufacture of Aluminium Nitride.
US1303362A (en) Process of pttrieying lampblack and making carbon articles
GB191310975A (en) Process for the Manufacture of Aluminium Nitride and of certain other Nitrides.
US2181094A (en) Metallurgical process
US750096A (en) Process of effecting chemical changes
GB191107103A (en) Improvements in Boron Compounds and Methods of Producing the same.
SU374258A1 (en) LIBRARY: -l
GB191312377A (en) Improvements in and relating to Manufacture of Stable Boron Nitride.
GB190917611A (en) Method of Producing Pure Alumina.
GB190725408A (en) Improvements in or relating to the Manufacture of Aluminium or Aluminium Alloys, and Silicides.
SU1574664A1 (en) Briquette for obtaining silicon- and manganese-base complex alloys
SU429101A1 (en) METHOD OF GETTING SILICON ALLOYS
GB191317490A (en) An Improved Process for Heating Articles in Electric Furnaces.
GB122828A (en) Improvements in Electric Furnaces.
GB191315757A (en) Improvements in Processes of Producing Boron Suboxide.
GB143243A (en) Improvements in the manufacture of cement
US541138A (en) Thomas l
JPS61212492A (en) Thermit composition
GB569011A (en) A new or improved process for the manufacture of iron powder
GB287036A (en) Process for the production of phosphorus and aluminous cement
GB573085A (en) Improvements in the production of gaseous atmospheres for the cementation of iron and steel
GB190513381A (en) Improvements in Electrodes for Electric Arc Lamps.
GB191325710A (en) Improvements in or relating to the Manufacture of Hydrogen.
GB137490A (en) Improvements in abrasive material and the process of making same
GB504122A (en) Improvements in or relating to the decarbonisation of carbon-containing iron and ferro-alloys