ES373545A1 - A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding) - Google Patents
A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES373545A1 ES373545A1 ES373545A ES373545A ES373545A1 ES 373545 A1 ES373545 A1 ES 373545A1 ES 373545 A ES373545 A ES 373545A ES 373545 A ES373545 A ES 373545A ES 373545 A1 ES373545 A1 ES 373545A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- liquid phase
- legally binding
- *** translate
- 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
- 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
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
An improved process of exothermic oxidation of a chemical compound in liquid phase, in which the compound to be oxidized is passed to a main reaction zone (first reaction zone) fed with free oxygen, from which a quantity of heat is removed. Lower than the heat evolution produced by the reaction and then to a secondary reaction zone (second reaction zone), fed with free oxygen, from which a quantity of heat higher than the heat evolution produced by the reaction is removed and sent again the reaction mixture resulting, at least in part, to the main reaction zone. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR176151 | 1968-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES373545A1 true ES373545A1 (en) | 1972-03-16 |
Family
ID=8657688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES373545A Expired ES373545A1 (en) | 1968-11-29 | 1969-11-14 | A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE741534A (en) |
DE (1) | DE1959255A1 (en) |
ES (1) | ES373545A1 (en) |
FR (1) | FR1603484A (en) |
NL (1) | NL6917068A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4855492A (en) * | 1988-05-27 | 1989-08-08 | Amoco Corporation | Process for production of aromatic polycarboxylic acids |
-
1968
- 1968-11-29 FR FR1603484D patent/FR1603484A/en not_active Expired
-
1969
- 1969-11-10 BE BE741534D patent/BE741534A/xx unknown
- 1969-11-13 NL NL6917068A patent/NL6917068A/xx unknown
- 1969-11-14 ES ES373545A patent/ES373545A1/en not_active Expired
- 1969-11-26 DE DE19691959255 patent/DE1959255A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL6917068A (en) | 1970-06-02 |
BE741534A (en) | 1970-04-16 |
DE1959255A1 (en) | 1970-07-09 |
FR1603484A (en) | 1971-04-19 |
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