FR2270312A1 - - Google Patents
Info
- Publication number
- FR2270312A1 FR2270312A1 FR7513954A FR7513954A FR2270312A1 FR 2270312 A1 FR2270312 A1 FR 2270312A1 FR 7513954 A FR7513954 A FR 7513954A FR 7513954 A FR7513954 A FR 7513954A FR 2270312 A1 FR2270312 A1 FR 2270312A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Carbon And Carbon Compounds (AREA)
- Coke Industry (AREA)
- Discharge Heating (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19906/74A GB1484601A (en) | 1974-05-06 | 1974-05-06 | Graphitsed electrode coke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2270312A1 true FR2270312A1 (sv) | 1975-12-05 |
| FR2270312B1 FR2270312B1 (sv) | 1979-05-11 |
Family
ID=10137119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7513954A Expired FR2270312B1 (sv) | 1974-05-06 | 1975-05-05 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5742956B2 (sv) |
| BE (1) | BE828781A (sv) |
| DE (1) | DE2520200A1 (sv) |
| FR (1) | FR2270312B1 (sv) |
| GB (1) | GB1484601A (sv) |
| SE (1) | SE411198B (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2314240A1 (fr) * | 1975-06-09 | 1977-01-07 | Coal Industry Patents Ltd | Procede de preparation de coke tres pur pour fabrication d'electrodes de carbone |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314728A (en) * | 1976-07-28 | 1978-02-09 | Nittetsu Kagaku Kogyo Kk | Method of manufacturing carbon materials with lower contents of ash and sulfur from coal |
| ZA84761B (en) * | 1983-02-08 | 1984-09-26 | New Zealand Dev Finance | Methods of manufacturing dense quality carbon products |
| CN105025602A (zh) * | 2015-07-13 | 2015-11-04 | 河北联冠电极股份有限公司 | 碳纳米超微材料大规格炭电极及其制备方法 |
| CN115181436B (zh) * | 2018-06-27 | 2024-09-27 | 伊梅科技 | 表面功能化碳质颗粒、其制备方法和应用 |
| DE102020005129B4 (de) | 2020-08-21 | 2024-05-16 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Kohlenstoffärmere und kohlenstofffreie Elektroden für den Einsatz in der Stahlmetallurgie |
| DE102020005130B3 (de) | 2020-08-21 | 2022-02-10 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Verfahren zur Herstellung von kohlenstoffärmeren und kohlenstofffreien Elektroden-Wabenkörper-Werkstoffverbunden für den Einsatz in der Metallurgie |
-
1974
- 1974-05-06 GB GB19906/74A patent/GB1484601A/en not_active Expired
-
1975
- 1975-05-05 FR FR7513954A patent/FR2270312B1/fr not_active Expired
- 1975-05-05 SE SE7505166A patent/SE411198B/sv unknown
- 1975-05-06 DE DE19752520200 patent/DE2520200A1/de not_active Withdrawn
- 1975-05-06 JP JP50054143A patent/JPS5742956B2/ja not_active Expired
- 1975-05-06 BE BE156104A patent/BE828781A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2314240A1 (fr) * | 1975-06-09 | 1977-01-07 | Coal Industry Patents Ltd | Procede de preparation de coke tres pur pour fabrication d'electrodes de carbone |
Also Published As
| Publication number | Publication date |
|---|---|
| AU8087575A (en) | 1976-11-11 |
| JPS50151902A (sv) | 1975-12-06 |
| SE7505166L (sv) | 1975-11-07 |
| SE411198B (sv) | 1979-12-10 |
| GB1484601A (en) | 1977-09-01 |
| JPS5742956B2 (sv) | 1982-09-11 |
| FR2270312B1 (sv) | 1979-05-11 |
| DE2520200A1 (de) | 1975-11-27 |
| BE828781A (fr) | 1975-09-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |