FR1257155A - Porte-électrode pour fours électriques - Google Patents
Porte-électrode pour fours électriquesInfo
- Publication number
- FR1257155A FR1257155A FR818760A FR818760A FR1257155A FR 1257155 A FR1257155 A FR 1257155A FR 818760 A FR818760 A FR 818760A FR 818760 A FR818760 A FR 818760A FR 1257155 A FR1257155 A FR 1257155A
- Authority
- FR
- France
- Prior art keywords
- electrode holder
- electric ovens
- ovens
- electric
- holder
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/32—Seat parts with tensioned springs, e.g. of flat type with tensioned cords, e.g. of elastic type, in a flat plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
-
- 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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR818760A FR1257155A (fr) | 1960-02-17 | 1960-02-17 | Porte-électrode pour fours électriques |
CH182561A CH401089A (fr) | 1960-02-17 | 1961-02-15 | Procédé et appareil pour la fabrication d'oxyde à l'état de poussières dispersées |
GB3189/64A GB970718A (en) | 1960-02-17 | 1961-02-16 | Electrode holder |
ES0264942A ES264942A1 (es) | 1960-02-17 | 1961-02-16 | Procedimiento y aparato para la obtenciën de ëxidos en estado de polvos dispersados |
US89747A US3122600A (en) | 1960-02-17 | 1961-02-16 | Electrode holder for electric furnaces |
BE600325A BE600325A (fr) | 1960-02-17 | 1961-02-17 | Procédé et appareil pour la production d'oxydes à l'état de poussières dispersées. |
DES72606A DE1158949B (de) | 1960-02-17 | 1961-02-17 | Verfahren und Vorrichtung zur Herstellung von feinteiligen Metall- oder Metalloidoxyden |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR818760A FR1257155A (fr) | 1960-02-17 | 1960-02-17 | Porte-électrode pour fours électriques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1257155A true FR1257155A (fr) | 1961-03-31 |
Family
ID=8725355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR818760A Expired FR1257155A (fr) | 1960-02-17 | 1960-02-17 | Porte-électrode pour fours électriques |
Country Status (3)
Country | Link |
---|---|
US (1) | US3122600A (fr) |
FR (1) | FR1257155A (fr) |
GB (1) | GB970718A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189673A (en) * | 1962-09-19 | 1965-06-15 | Union Carbide Corp | Electrode holder |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US846521A (en) * | 1905-09-16 | 1907-03-12 | Advance Furnace Company Of America | Electric furnace. |
US871338A (en) * | 1906-04-21 | 1907-11-19 | Electro Metallurg Francaise Soc | Electric furnace. |
US908407A (en) * | 1907-10-03 | 1908-12-29 | Electro Metallurg Francaise Soc | Electric furnace. |
US1173960A (en) * | 1914-11-02 | 1916-02-29 | Southern Electro Chemical Company | Electric furnace. |
US1252633A (en) * | 1917-08-06 | 1918-01-08 | Carl Hans Vom Baur | Electric furnace. |
US1363815A (en) * | 1919-04-24 | 1920-12-28 | Vanadium Corp | Electrode-holder |
US1637052A (en) * | 1921-08-01 | 1927-07-26 | Westinghouse Electric & Mfg Co | Process of producing metallic carbon |
US1737890A (en) * | 1927-04-27 | 1929-12-03 | Alexander Wacker Ges Fur Elect | Apparatus and method of controlling electrodes in electric furnaces |
US2405236A (en) * | 1944-07-24 | 1946-08-06 | Permanente Metals Corp | Electrode sealing means |
-
1960
- 1960-02-17 FR FR818760A patent/FR1257155A/fr not_active Expired
-
1961
- 1961-02-16 GB GB3189/64A patent/GB970718A/en not_active Expired
- 1961-02-16 US US89747A patent/US3122600A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB970718A (en) | 1964-09-23 |
US3122600A (en) | 1964-02-25 |
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