AT344674B - Vorrichtung zum herstellen von formaldehyd - Google Patents
Vorrichtung zum herstellen von formaldehydInfo
- Publication number
- AT344674B AT344674B AT760676A AT760676A AT344674B AT 344674 B AT344674 B AT 344674B AT 760676 A AT760676 A AT 760676A AT 760676 A AT760676 A AT 760676A AT 344674 B AT344674 B AT 344674B
- Authority
- AT
- Austria
- Prior art keywords
- producing formaldehyde
- formaldehyde
- producing
- Prior art date
Links
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752546104 DE2546104C3 (de) | 1975-10-15 | 1975-10-15 | Vorrichtung zum Herstellen von Formaldehyd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA760676A ATA760676A (de) | 1977-12-15 |
| AT344674B true AT344674B (de) | 1978-08-10 |
Family
ID=5959164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT760676A AT344674B (de) | 1975-10-15 | 1976-10-13 | Vorrichtung zum herstellen von formaldehyd |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT344674B (de) |
| BE (1) | BE847303A (de) |
| DE (1) | DE2546104C3 (de) |
| GB (1) | GB1567921A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT412871B (de) * | 1998-12-10 | 2005-08-25 | Krems Chemie Ag | Verfahren und vorrichtung zur herstellung von formaldehyd |
| CN108913896A (zh) * | 2018-09-14 | 2018-11-30 | 谢以贵 | 一种新型节能且不消耗反应器的海绵钛还原蒸馏系统 |
-
1975
- 1975-10-15 DE DE19752546104 patent/DE2546104C3/de not_active Expired
-
1976
- 1976-10-13 AT AT760676A patent/AT344674B/de not_active IP Right Cessation
- 1976-10-13 GB GB4251576A patent/GB1567921A/en not_active Expired
- 1976-10-15 BE BE2055375A patent/BE847303A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA760676A (de) | 1977-12-15 |
| GB1567921A (en) | 1980-05-21 |
| BE847303A (fr) | 1977-04-15 |
| DE2546104A1 (de) | 1977-04-21 |
| DE2546104B2 (de) | 1980-02-28 |
| DE2546104C3 (de) | 1980-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |