GB894441A - Process for graphite purification - Google Patents
Process for graphite purificationInfo
- Publication number
- GB894441A GB894441A GB31929/60A GB3192960A GB894441A GB 894441 A GB894441 A GB 894441A GB 31929/60 A GB31929/60 A GB 31929/60A GB 3192960 A GB3192960 A GB 3192960A GB 894441 A GB894441 A GB 894441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorides
- graphite
- impurities
- purification
- metal chlorides
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
- 229910002804 graphite Inorganic materials 0.000 title abstract 3
- 239000010439 graphite Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE595807D BE595807A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-09-16 | ||
| US803581A US3035901A (en) | 1959-04-02 | 1959-04-02 | Purification of graphite with chlorinated hydrocarbons |
| GB31929/60A GB894441A (en) | 1960-09-16 | 1960-09-16 | Process for graphite purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31929/60A GB894441A (en) | 1960-09-16 | 1960-09-16 | Process for graphite purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB894441A true GB894441A (en) | 1962-04-18 |
Family
ID=10330495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31929/60A Expired GB894441A (en) | 1959-04-02 | 1960-09-16 | Process for graphite purification |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE595807A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| GB (1) | GB894441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7517516B2 (en) | 2003-10-10 | 2009-04-14 | Toyo Tanso Co., Ltd. | High purity carbonaceous material and ceramic coated high purity carbonaceous material |
-
0
- BE BE595807D patent/BE595807A/xx unknown
-
1960
- 1960-09-16 GB GB31929/60A patent/GB894441A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7517516B2 (en) | 2003-10-10 | 2009-04-14 | Toyo Tanso Co., Ltd. | High purity carbonaceous material and ceramic coated high purity carbonaceous material |
| CN1623894B (zh) * | 2003-10-10 | 2012-09-05 | 东洋炭素株式会社 | 经高纯度处理的碳材料和被覆有陶瓷膜的该碳材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE595807A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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