FR680725A - Four de pyrogénation continu - Google Patents
Four de pyrogénation continuInfo
- Publication number
- FR680725A FR680725A FR680725DA FR680725A FR 680725 A FR680725 A FR 680725A FR 680725D A FR680725D A FR 680725DA FR 680725 A FR680725 A FR 680725A
- Authority
- FR
- France
- Prior art keywords
- continuous
- pyrogenation furnace
- pyrogenation
- furnace
- continuous pyrogenation
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR680725T | 1929-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR680725A true FR680725A (fr) | 1930-05-05 |
Family
ID=9022431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR680725D Expired FR680725A (fr) | 1929-08-23 | 1929-08-23 | Four de pyrogénation continu |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR680725A (fr) |
-
1929
- 1929-08-23 FR FR680725D patent/FR680725A/fr not_active Expired
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