DE1618150B2 - Verfahren zur herstellung von alpha- nitratomilchsaeure - Google Patents
Verfahren zur herstellung von alpha- nitratomilchsaeureInfo
- Publication number
- DE1618150B2 DE1618150B2 DE1967B0092324 DEB0092324A DE1618150B2 DE 1618150 B2 DE1618150 B2 DE 1618150B2 DE 1967B0092324 DE1967B0092324 DE 1967B0092324 DE B0092324 A DEB0092324 A DE B0092324A DE 1618150 B2 DE1618150 B2 DE 1618150B2
- Authority
- DE
- Germany
- Prior art keywords
- lactic acid
- oxygen
- reaction
- production
- nitratomic
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title description 12
- 235000014655 lactic acid Nutrition 0.000 title description 6
- 239000004310 lactic acid Substances 0.000 title description 6
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 12
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 12
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 9
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- SMCVJROYJICEKJ-UHFFFAOYSA-N 2-hydroxypropanoic acid;nitric acid Chemical compound O[N+]([O-])=O.CC(O)C(O)=O SMCVJROYJICEKJ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- WFPZPJSADLPSON-UHFFFAOYSA-N dinitrogen tetraoxide Chemical compound [O-][N+](=O)[N+]([O-])=O WFPZPJSADLPSON-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/02—Preparation of esters of nitric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967B0092324 DE1618150B2 (de) | 1967-04-29 | 1967-04-29 | Verfahren zur herstellung von alpha- nitratomilchsaeure |
| FR1561689D FR1561689A (en:Method) | 1967-04-29 | 1968-04-19 | |
| BE714235D BE714235A (en:Method) | 1967-04-29 | 1968-04-25 | |
| NL6805992A NL6805992A (en:Method) | 1967-04-29 | 1968-04-26 | |
| AT415868A AT281784B (de) | 1967-04-29 | 1968-04-29 | Verfahren zur Herstellung von α-Nitratomilchsäure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967B0092324 DE1618150B2 (de) | 1967-04-29 | 1967-04-29 | Verfahren zur herstellung von alpha- nitratomilchsaeure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1618150A1 DE1618150A1 (de) | 1971-03-25 |
| DE1618150B2 true DE1618150B2 (de) | 1976-05-06 |
Family
ID=6986333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967B0092324 Granted DE1618150B2 (de) | 1967-04-29 | 1967-04-29 | Verfahren zur herstellung von alpha- nitratomilchsaeure |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT281784B (en:Method) |
| BE (1) | BE714235A (en:Method) |
| DE (1) | DE1618150B2 (en:Method) |
| FR (1) | FR1561689A (en:Method) |
| NL (1) | NL6805992A (en:Method) |
-
1967
- 1967-04-29 DE DE1967B0092324 patent/DE1618150B2/de active Granted
-
1968
- 1968-04-19 FR FR1561689D patent/FR1561689A/fr not_active Expired
- 1968-04-25 BE BE714235D patent/BE714235A/xx unknown
- 1968-04-26 NL NL6805992A patent/NL6805992A/xx unknown
- 1968-04-29 AT AT415868A patent/AT281784B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| BE714235A (en:Method) | 1968-10-25 |
| NL6805992A (en:Method) | 1968-10-30 |
| AT281784B (de) | 1970-06-10 |
| FR1561689A (en:Method) | 1969-03-28 |
| DE1618150A1 (de) | 1971-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0299289B1 (de) | Verfahren zur kontinuierlichen Ozonisierung von ungesättigten organischen Verbindungen | |
| DD201774A5 (de) | Verfahren zur kontinuierlichen herstellung eines oxalsaeurediesters | |
| DE2364150A1 (de) | Verfahren zur herstellung von aethylenglykolaethern | |
| DE1618150C3 (de) | Verfahren zur Herstellung von alpha-Nitratomilchsäure | |
| DD201775A5 (de) | Verfahren zur kontinuierlichen herstellung von oxalsaeurediestern | |
| DE1618150B2 (de) | Verfahren zur herstellung von alpha- nitratomilchsaeure | |
| DE2737894A1 (de) | Verfahren zur herstellung von maleinsaeureanhydrid | |
| DE3425907C2 (en:Method) | ||
| DE2022818B2 (de) | Verfahren zur herstellung von formaldehyd | |
| DE2001815A1 (de) | Verfahren zur kontinuierlichen Herstellung von Diketen | |
| DE715071C (de) | Verfahren zur Herstellung von Monoalkylolaminen oder solche Amine enthaltenden Gemischen | |
| DE2951289A1 (de) | Verfahren zur herstellung von isobuttersaeure | |
| DE2550747A1 (de) | Verfahren zur herstellung von monoestern | |
| DE1149708B (de) | Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation | |
| DE926846C (de) | Verfahren zur Durchfuehrung exothermer Reaktionen, an denen Gase oder Daempfe und Fluessigkeiten beteiligt sind | |
| DE1668251C3 (de) | Verfahren zur Herstellung Allylalkohol aus Propylen | |
| AT372071B (de) | Verfahren zur herstellung von isobuttersaeureanhydrid | |
| DE1907088A1 (de) | Verfahren zur Herstellung von Methylchlorid | |
| DE1668554C (de) | Verfahren zur Herstellung von Fluorolefinen | |
| DE2311224C3 (de) | Verfahren zur Oxydation von n-Butan | |
| AT237638B (de) | Verfahren zur Herstellung von Nitrosylchlorid | |
| DE2050562A1 (de) | Verfahren zur Herstellung von Dichloracetylchlorid | |
| DD146040A5 (de) | Verfahren zur herstellung von ethylenchlorhydrin | |
| DE1468046A1 (de) | Verfahren zur Herstellung von AEthylenoxyd | |
| DE1593318C (de) | Verfahren zur Herstellung von Oxalsäure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |