RO81438A - Metoda de masurarea si reglarea concentratiei substratului in timpul hidrogenarii catalitice a nitroderivatilor organici - Google Patents
Metoda de masurarea si reglarea concentratiei substratului in timpul hidrogenarii catalitice a nitroderivatilor organiciInfo
- Publication number
- RO81438A RO81438A RO81103136A RO10313681A RO81438A RO 81438 A RO81438 A RO 81438A RO 81103136 A RO81103136 A RO 81103136A RO 10313681 A RO10313681 A RO 10313681A RO 81438 A RO81438 A RO 81438A
- Authority
- RO
- Romania
- Prior art keywords
- nitroderives
- sub
- concentration
- organic
- measuring
- Prior art date
Links
- 238000009903 catalytic hydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009498 subcoating Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21851680A DD158323A3 (de) | 1980-01-18 | 1980-01-18 | Verfahren zur optimierung der fahrweise von hydrierreaktoren der katalytischen hydrierung organischer nitroverbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81438B RO81438B (ro) | 1983-08-30 |
| RO81438A true RO81438A (ro) | 1983-09-26 |
Family
ID=5522298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81103136A RO81438A (ro) | 1980-01-18 | 1981-01-15 | Metoda de masurarea si reglarea concentratiei substratului in timpul hidrogenarii catalitice a nitroderivatilor organici |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG43150A1 (ro) |
| DD (1) | DD158323A3 (ro) |
| FR (1) | FR2474172A1 (ro) |
| RO (1) | RO81438A (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350524A1 (de) * | 2003-10-29 | 2005-06-09 | Bayer Technology Services Gmbh | Verfahren zur Bestimmung von aktivem Katalysatormaterial in Suspensionen |
| DE102004043547A1 (de) * | 2004-09-09 | 2006-03-30 | Bayer Technology Services Gmbh | Verfahren zur Ermittlung von Kennzahlen für Katalysatoren |
-
1980
- 1980-01-18 DD DD21851680A patent/DD158323A3/de unknown
- 1980-12-26 BG BG5017180A patent/BG43150A1/xx unknown
-
1981
- 1981-01-15 RO RO81103136A patent/RO81438A/ro unknown
- 1981-01-16 FR FR8100792A patent/FR2474172A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474172A1 (fr) | 1981-07-24 |
| RO81438B (ro) | 1983-08-30 |
| BG43150A1 (en) | 1988-04-15 |
| DD158323A3 (de) | 1983-01-12 |
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