GB900829A - Process for the manufacture of acetaldehyde and acetic acid - Google Patents
Process for the manufacture of acetaldehyde and acetic acidInfo
- Publication number
- GB900829A GB900829A GB35108/58A GB3510858A GB900829A GB 900829 A GB900829 A GB 900829A GB 35108/58 A GB35108/58 A GB 35108/58A GB 3510858 A GB3510858 A GB 3510858A GB 900829 A GB900829 A GB 900829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- acetic acid
- oxygen
- compounds
- acetaldehyde
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4092—Regeneration or reactivation of catalysts containing metals involving a stripping step, with stripping gas or solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
- B01J31/30—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
-
- 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
- C07C45/33—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 CHx-moieties
- C07C45/34—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 CHx-moieties in unsaturated compounds
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
- B01J2531/96—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
A catalyst for the oxidation of ethylene, in neutral to acid medium, to acetaldehyde and/or acetic acid comprises an inorganic redox system containing at least one compound of a metal which is capable of existing in different valency states under the reaction conditions. Suitable compounds are those of copper, iron, cobalt, nickel, manganese, mercury, cerium, titanium, uranium, bismuth, tantalum, tin, lead, chromium, molybdenum, vanadium or antimony. The catalysts may also contain silver, zinc or cadmium salts. The catalyst may be used as an aqueous or watercontaining suspension or solution, or as a solid which may be supported, for example, on silica gel, pumice, silicates, titanium dioxide, kieselguhr, alumina or carbon. The catalyst is regenerated by treatment with oxygen or an oxygen-containing gas, and, if desired, an additional oxidizing agent, e.g. ozone, oxygen compounds of nitrogen, a peroxidic compound, free halogens, halogenoxygen compounds or selenium dioxide.ALSO:Acetaldehyde and/or acetic acid are produced by bringing ethylene into contact with oxygen or an oxygen-containing gas as oxidising agent in the absence of a noble metal at raised temperature and in the presence of water and an inorganic redox system comprising at least one compound of a metal capable of existing in different stages of valency under the reaction conditions. The ethylene and the oxidising agent may be brought into contact with the catalyst simultaneously or the catalyst may be first reacted with the ethylene and subsequently regenerated by means of the oxidising agent. Suitable redox systems are, for example, compounds of copper, iron, cobalt, nickel, manganese, mercury, cerium, titanium, uranium, bismuth, tantalum, tin, lead, chromium, molybdenum, vanadium and antimony and mixtures of these. In addition the catalysts may contain salts of silver, zinc, or cadmium. It is particularly advantageous to use a catalyst containing mercuric sulphate. The preferred temperatures for carrying out the process are in the range 50-250 DEG C. and the preferred pressures up to 400 atm. gauge. The catalyst may be present as an aqueous or water-containing solution or suspension or as a solid, which may be supported on, for example, silica gel, pumice, silicates, titanium dioxide, kieselguhr, alumina or carbon. When the catalyst is in aqueous solution the solution may also contain, for example, acetic acid, glycol, glycerol, dioxan, methyl ethyl ketone, acetone, a higher ketone or a mixture of such solvents. The ethylene used may be mixed, for example, with paraffins, nitrogen, carbon dioxide, cyclohexane, benzene or toluene. The regeneration of the catalyst may be assisted by adding a further oxidising agent, for example ozone, a peroxide compound, oxygen compounds of nitrogen, free halogens, halogen-oxygen compounds or selenium dioxide. When metal halides are used as redox systems, volatile halogen compounds may be formed and to counteract the halogen depletion of the redox system it is advantageous to add free halogen, a hydrogen halide or a compound which splits off a halogen or hydrogen halide under the reaction conditions. Acetic acid may be formed in addition to acetaldehyde and if desired the oxidation of acetaldehyde to acetic acid by a known process may be combined with the oxidation step already described. The preferred pH value of the reaction solution is between 1 and 5. If cuprous chloride is formed from the redox system during the reaction it is advisable to add hydrochloric acid, a halogenated acetic acid or a metallic chloride which increases the solubility of the cuprous chloride. The reaction mixture may be irradiated by ultra-violet light or X-rays. It is advisable to use an apparatus lined with titanium, a titanium alloy, tantalum, resins or ceramic materials.
Applications Claiming Priority (24)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF23432A DE1118183B (en) | 1957-07-10 | 1957-07-10 | Process for the preparation of aldehydes, ketones or acids corresponding to the aldehydes |
DEF23656A DE1123312B (en) | 1957-08-01 | 1957-08-01 | Process for the preparation of aldehydes, ketones or acids corresponding to the aldehydes |
DEF0023681 | 1957-08-02 | ||
DEF23682A DE1142353B (en) | 1957-08-02 | 1957-08-02 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF23956A DE1123310B (en) | 1957-09-14 | 1957-09-14 | Process for the production of aldehydes or ketones and at the same time the acids corresponding to the aldehydes |
DEF23974A DE1123311B (en) | 1957-09-18 | 1957-09-18 | Device for the production of aldehydes, ketones or acids corresponding to the aldehydes |
DEF23973A DE1183488B (en) | 1957-09-18 | 1957-09-18 | Process for the preparation of aldehydes, ketones or acids corresponding to the aldehydes |
DEF0024034 | 1957-09-26 | ||
DEF24051A DE1129469B (en) | 1957-09-28 | 1957-09-28 | Process for the preparation of aldehydes, ketones or acids corresponding to the aldehydes |
DEF24250A DE1143499B (en) | 1957-10-25 | 1957-10-25 | Process for the regeneration of a catalyst for olefin oxidation |
DEF24279A DE1130427B (en) | 1957-10-29 | 1957-10-29 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF24282A DE1132553B (en) | 1957-10-30 | 1957-10-30 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF24298A DE1135880B (en) | 1957-10-31 | 1957-10-31 | Process for the production of aldehydes, ketones and acids |
DEF24299A DE1132111B (en) | 1957-10-31 | 1957-10-31 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF24300A DE1145602B (en) | 1957-10-31 | 1957-10-31 | Process for the production of aldehydes, ketones and / or acids |
DEF24297A DE1197071B (en) | 1957-10-31 | 1957-10-31 | Process for the preparation of aldehydes, ketones or acids corresponding to the aldehydes by catalytic oxidation of olefins |
DEF24296A DE1135441B (en) | 1957-10-31 | 1957-10-31 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF24910A DE1132910B (en) | 1958-01-28 | 1958-01-28 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF0025028 | 1958-02-12 | ||
DEF0025406 | 1958-04-02 | ||
DEF25436A DE1130428B (en) | 1958-04-05 | 1958-04-05 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF25566A DE1232930B (en) | 1958-04-23 | 1958-04-23 | Process for the regeneration of catalysts for the oxidation of olefins |
DEF25662A DE1126367B (en) | 1958-05-02 | 1958-05-02 | Process for the oxidation of olefins to aldehydes, ketones and acids |
DEF25793A DE1146045B (en) | 1958-05-21 | 1958-05-21 | Process for the regeneration of olefin oxidation catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB900829A true GB900829A (en) | 1962-07-11 |
Family
ID=27586716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35108/58A Expired GB900829A (en) | 1957-07-10 | 1958-10-31 | Process for the manufacture of acetaldehyde and acetic acid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB900829A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111393284A (en) * | 2020-04-18 | 2020-07-10 | 云南正邦科技有限公司 | Method for continuously preparing carboxylic acid by oxidizing primary alcohol |
-
1958
- 1958-10-31 GB GB35108/58A patent/GB900829A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111393284A (en) * | 2020-04-18 | 2020-07-10 | 云南正邦科技有限公司 | Method for continuously preparing carboxylic acid by oxidizing primary alcohol |
CN111393284B (en) * | 2020-04-18 | 2022-08-23 | 云南正邦科技有限公司 | Method for continuously preparing carboxylic acid by oxidizing primary alcohol |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4401485B2 (en) | Novel catalyst, method for producing hydrogen peroxide, and use of hydrogen peroxide in the oxidation process | |
Jacobson et al. | Oxidation of alcohols by molybdenum and tungsten peroxo complexes | |
US3057915A (en) | Process for oxidizing olefins to aldehydes, ketones and acids | |
JPH0532404A (en) | Production of hydrogen peroxide | |
Gall et al. | Selective Oxidation of Thioether Mustard (HD) Analogs bytert-Butylhydroperoxide Catalyzed by H5PV2Mo10O40Supported on Porous Carbon Materials | |
US3870731A (en) | Oxidation of phenols and alkyl substituted phenols to their corresponding para-benzoquinone | |
US3301905A (en) | Process for oxidizing olefins to aldehydes and ketones | |
US3436409A (en) | Epoxidation process | |
GB900829A (en) | Process for the manufacture of acetaldehyde and acetic acid | |
US3303020A (en) | Process for the removal of a platinum group metal from an organic reaction product | |
FR2025331A5 (en) | Recovery of platinium metal catalysts free from con- - taminants as their double salts | |
GB898790A (en) | Process for oxidizing olefines to aldehydes, ketones and acids | |
US3637515A (en) | Tellurium dioxide solutions | |
GB970961A (en) | Improvements in or relating to the production of 1,2-dichloroethane | |
US3243462A (en) | Process for preparing dimethylhydroxylamine | |
GB902368A (en) | Oxidation of alcohols | |
US4298578A (en) | Leach method including means to protect ion exchange resin | |
US3106579A (en) | Process for oxidizing olefins to aldehydes and ketones | |
Stark | Epoxidation of olefins by hydrogen peroxide in the presence of tetrachloroacetone | |
JPH1072455A (en) | Production of epoxidized products of olefin compounds | |
US3104263A (en) | Process for the manufacture of acetaldehyde | |
EP0013797B1 (en) | Oxidation of alcohols and aldehydes using a ruthenate catalyst | |
US2106158A (en) | Purifying chlorinated hydrocarbons | |
US3933681A (en) | Activation of copper salt phenol oxidation catalysts | |
US3146243A (en) | Decomposition of peracetic acid with platinum or ruthenium catalyst on a carbon powder |