FR489879A - Process for the purification of natural graphites - Google Patents
Process for the purification of natural graphitesInfo
- Publication number
- FR489879A FR489879A FR489879A FR489879DA FR489879A FR 489879 A FR489879 A FR 489879A FR 489879 A FR489879 A FR 489879A FR 489879D A FR489879D A FR 489879DA FR 489879 A FR489879 A FR 489879A
- Authority
- FR
- France
- Prior art keywords
- purification
- natural graphites
- graphites
- natural
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT115630X | 1917-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR489879A true FR489879A (en) | 1919-03-19 |
Family
ID=32500489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489879A Expired FR489879A (en) | 1917-05-07 | 1918-04-26 | Process for the purification of natural graphites |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR489879A (en) |
GB (1) | GB115630A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3170764A (en) * | 1959-05-06 | 1965-02-23 | Agrashell Inc | Process for producing non-magnetic finely ground materials such as charcoal and calcium carbonate |
USRE32661E (en) * | 1974-02-14 | 1988-05-03 | Amchem Products, Inc. | Cleaning aluminum at low temperatures |
AU5623680A (en) * | 1979-03-16 | 1980-09-18 | Kinneret Enterprises Ltd. | De-ashing coal |
-
1918
- 1918-04-23 GB GB6837/18A patent/GB115630A/en not_active Expired - Lifetime
- 1918-04-26 FR FR489879A patent/FR489879A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB115630A (en) |
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