GB1389604A - Conversion of metal oxides to the corresponding metal carboxylates - Google Patents
Conversion of metal oxides to the corresponding metal carboxylatesInfo
- Publication number
- GB1389604A GB1389604A GB4256672A GB4256672A GB1389604A GB 1389604 A GB1389604 A GB 1389604A GB 4256672 A GB4256672 A GB 4256672A GB 4256672 A GB4256672 A GB 4256672A GB 1389604 A GB1389604 A GB 1389604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conversion
- metal
- salts
- carboxylic acids
- carboxylates
- 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
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 150000007942 carboxylates Chemical class 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- -1 aromatic carboxylic acids Chemical class 0.000 abstract 2
- 229910052793 cadmium Inorganic materials 0.000 abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- JDLYKQWJXAQNNS-UHFFFAOYSA-L zinc;dibenzoate Chemical compound [Zn+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 JDLYKQWJXAQNNS-UHFFFAOYSA-L 0.000 abstract 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
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/416—Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1389604 Salts of aromatic carboxylic acids PHILLIPS PETROLEUM CO 13 Sept 1972 42566/72 Heading C2C Zn, Cd, Hg, Pb and Fe salts of aromatic carboxylic acids having the formula R(COOH) n where R is an aryl or alkaryl hydrocarbon group and n is 1, 2 or 3, are prepared by heating the free carboxylic acid with a slurry of an oxide of Zn Cd, Hg, Pb or Fe in an organic dispersant which inert under the reaction conditions and liquid at the reaction temperature. The organic dispersant is preferably an aromatic hydrocarbon having a boiling point above 250 C. The examples relate to the production of zinc benzoate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4256672A GB1389604A (en) | 1972-09-13 | 1972-09-13 | Conversion of metal oxides to the corresponding metal carboxylates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4256672A GB1389604A (en) | 1972-09-13 | 1972-09-13 | Conversion of metal oxides to the corresponding metal carboxylates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1389604A true GB1389604A (en) | 1975-04-03 |
Family
ID=10424999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4256672A Expired GB1389604A (en) | 1972-09-13 | 1972-09-13 | Conversion of metal oxides to the corresponding metal carboxylates |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1389604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0393390A2 (en) * | 1989-03-31 | 1990-10-24 | Air Products And Chemicals, Inc. | Regeneration of polyvalent metal dicarboxylate catalyst for carbon dioxide-epoxide copolymerization |
-
1972
- 1972-09-13 GB GB4256672A patent/GB1389604A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0393390A2 (en) * | 1989-03-31 | 1990-10-24 | Air Products And Chemicals, Inc. | Regeneration of polyvalent metal dicarboxylate catalyst for carbon dioxide-epoxide copolymerization |
| EP0393390A3 (en) * | 1989-03-31 | 1991-04-03 | Air Products And Chemicals, Inc. | Regeneration of polyvalent metal dicarboxylate catalyst for carbon dioxide-epoxide copolymerization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |