GB1426188A - Production of carboxylic acids and/or carboxylic acid anhydrides - Google Patents
Production of carboxylic acids and/or carboxylic acid anhydridesInfo
- Publication number
- GB1426188A GB1426188A GB3063073A GB3063073A GB1426188A GB 1426188 A GB1426188 A GB 1426188A GB 3063073 A GB3063073 A GB 3063073A GB 3063073 A GB3063073 A GB 3063073A GB 1426188 A GB1426188 A GB 1426188A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- weight
- supported catalyst
- carboxylic acid
- carboxylic
- 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
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 title abstract 3
- 150000001735 carboxylic acids Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 4
- 239000004411 aluminium Substances 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- JLDSOYXADOWAKB-UHFFFAOYSA-N aluminium nitrate Chemical compound [Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O JLDSOYXADOWAKB-UHFFFAOYSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229940078552 o-xylene Drugs 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722232448 DE2232448A1 (de) | 1972-07-01 | 1972-07-01 | Verfahren zur herstellung von carbonsaeuren und bzw. oder carbonsaeureanhydriden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1426188A true GB1426188A (en) | 1976-02-25 |
Family
ID=5849458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3063073A Expired GB1426188A (en) | 1972-07-01 | 1973-06-27 | Production of carboxylic acids and/or carboxylic acid anhydrides |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4951238A (enrdf_load_stackoverflow) |
| BE (1) | BE801693A (enrdf_load_stackoverflow) |
| DE (1) | DE2232448A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2190797B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1426188A (enrdf_load_stackoverflow) |
| IT (1) | IT994888B (enrdf_load_stackoverflow) |
-
1972
- 1972-07-01 DE DE19722232448 patent/DE2232448A1/de active Pending
-
1973
- 1973-06-14 IT IT2537673A patent/IT994888B/it active
- 1973-06-27 GB GB3063073A patent/GB1426188A/en not_active Expired
- 1973-06-28 FR FR7323674A patent/FR2190797B3/fr not_active Expired
- 1973-06-29 BE BE132933A patent/BE801693A/xx unknown
- 1973-07-02 JP JP7377273A patent/JPS4951238A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190797B3 (enrdf_load_stackoverflow) | 1976-06-18 |
| JPS4951238A (enrdf_load_stackoverflow) | 1974-05-18 |
| IT994888B (it) | 1975-10-20 |
| BE801693A (fr) | 1974-01-02 |
| FR2190797A1 (enrdf_load_stackoverflow) | 1974-02-01 |
| DE2232448A1 (de) | 1974-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4036783A (en) | Supported catalyst containing vanadium and titanium | |
| US3509179A (en) | Process for the production of phthalic anhydride | |
| US4282116A (en) | Supported catalyst containing vanadium and titanium and/or zirconium for the preparation of phthalic anhydride | |
| US3565829A (en) | Supported catalysts containing vanadium pentoxide and titanium dioxide | |
| US3894971A (en) | Oxidation catalysts | |
| US4077984A (en) | Manufacture of phthalic anhydride from o-xylene or naphthalene | |
| US4096094A (en) | Supported catalysts containing vanadium pentoxide and titanium dioxide | |
| MY120022A (en) | Method for producing acid phthalic anhydride and an appropriate shell catalyst containing titanium-vanadium-cesium. | |
| GB1346943A (en) | Manufacture and use of shell-type supported catalysts | |
| US4324694A (en) | Supported catalysts containing vanadium pentoxide, titanium dioxide, phosphorus, rubidium and/or cesium, with or without zirconium dioxide | |
| GB1450986A (en) | Production of carboxylic acids or dicarboxylic anhydrides | |
| US3478063A (en) | Production of maleic anhydride by catalytic oxidation of olefinically unsaturated c4-hydrocarbons | |
| US4076731A (en) | Process for preparing phthalic anhydride | |
| GB1464074A (en) | Method of preparing a v-p zr catalyst | |
| US4007136A (en) | Supported catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride | |
| US3226337A (en) | Process for producing a catalyst for the oxidation of olefins and diolefins to unsaturated dicarboxylic acids | |
| US3993593A (en) | Catalysts for the production of carbonyl compounds | |
| DE2304683A1 (de) | Verfahren und katalysator zur herstellung von anthrachinon durch dampfphasenoxydation von anthracen | |
| GB1237954A (enrdf_load_stackoverflow) | ||
| GB1426188A (en) | Production of carboxylic acids and/or carboxylic acid anhydrides | |
| JPS54103819A (en) | Production of unsaturated carboxylic acid | |
| US3925425A (en) | Process for producing anhydrides of aromatic polycarboxylic acids | |
| US3868393A (en) | Manufacture of carboxylic acids of their anhydrides | |
| GB1285092A (en) | A method of producing phthalic anhydride | |
| JPS57105241A (en) | Catalyst for preparing phthalic anhydride |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |