ES345470A1 - Procedimiento para la produccion de formaldehido por oxida-cion de metanol. - Google Patents
Procedimiento para la produccion de formaldehido por oxida-cion de metanol.Info
- Publication number
- ES345470A1 ES345470A1 ES345470A ES345470A ES345470A1 ES 345470 A1 ES345470 A1 ES 345470A1 ES 345470 A ES345470 A ES 345470A ES 345470 A ES345470 A ES 345470A ES 345470 A1 ES345470 A1 ES 345470A1
- Authority
- ES
- Spain
- Prior art keywords
- air
- formaldehyde
- current heat
- preheated
- evaporated
- 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
- C07C45/27—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1295766A SE326168B (es) | 1966-09-27 | 1966-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES345470A1 true ES345470A1 (es) | 1969-02-01 |
Family
ID=20296581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES345470A Expired ES345470A1 (es) | 1966-09-27 | 1967-09-26 | Procedimiento para la produccion de formaldehido por oxida-cion de metanol. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE704295A (es) |
| DE (1) | DE1668551A1 (es) |
| ES (1) | ES345470A1 (es) |
| FI (1) | FI45952C (es) |
| GB (1) | GB1154058A (es) |
| NL (1) | NL6713082A (es) |
| NO (1) | NO123802B (es) |
| SE (1) | SE326168B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE530611C2 (sv) * | 2006-03-24 | 2008-07-15 | Perstorp Specialty Chem Ab | Återvinning av exoterm energi vid framställning av formaldehyd |
| CN111253229B (zh) * | 2020-03-31 | 2022-08-30 | 山东明化新材料有限公司 | 甲醛吡啶双氧水联产方法 |
-
1966
- 1966-09-27 SE SE1295766A patent/SE326168B/xx unknown
-
1967
- 1967-09-20 NO NO16980867A patent/NO123802B/no unknown
- 1967-09-20 GB GB4277967A patent/GB1154058A/en not_active Expired
- 1967-09-25 DE DE19671668551 patent/DE1668551A1/de active Pending
- 1967-09-25 FI FI255067A patent/FI45952C/fi active
- 1967-09-26 ES ES345470A patent/ES345470A1/es not_active Expired
- 1967-09-26 NL NL6713082A patent/NL6713082A/xx unknown
- 1967-09-26 BE BE704295A patent/BE704295A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1668551A1 (de) | 1971-08-05 |
| NO123802B (es) | 1972-01-17 |
| SE326168B (es) | 1970-07-20 |
| FI45952B (es) | 1972-07-31 |
| BE704295A (es) | 1968-02-01 |
| GB1154058A (en) | 1969-06-04 |
| FI45952C (fi) | 1972-11-10 |
| NL6713082A (es) | 1968-03-28 |
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