FR412197A - Procédés et four électrique pour la calcination et la graphitation de matières charbonneuses - Google Patents

Procédés et four électrique pour la calcination et la graphitation de matières charbonneuses

Info

Publication number
FR412197A
FR412197A FR412197DA FR412197A FR 412197 A FR412197 A FR 412197A FR 412197D A FR412197D A FR 412197DA FR 412197 A FR412197 A FR 412197A
Authority
FR
France
Prior art keywords
graphitation
calcination
processes
electric furnace
carbonaceous materials
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
Other languages
English (en)
Inventor
Gaston Rose
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR412197A publication Critical patent/FR412197A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR412197D 1908-12-12 1909-12-11 Procédés et four électrique pour la calcination et la graphitation de matières charbonneuses Expired FR412197A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE412197X 1908-12-12

Publications (1)

Publication Number Publication Date
FR412197A true FR412197A (fr) 1910-07-06

Family

ID=1456083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412197D Expired FR412197A (fr) 1908-12-12 1909-12-11 Procédés et four électrique pour la calcination et la graphitation de matières charbonneuses

Country Status (1)

Country Link
FR (1) FR412197A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108275668A (zh) * 2018-02-11 2018-07-13 云南澄江志成磷业化工有限责任公司 用于电炉制磷用的电炉

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108275668A (zh) * 2018-02-11 2018-07-13 云南澄江志成磷业化工有限责任公司 用于电炉制磷用的电炉

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