DE2243584C3 - Verfahren zur Herstellung von Acrylsäure - Google Patents
Verfahren zur Herstellung von AcrylsäureInfo
- Publication number
- DE2243584C3 DE2243584C3 DE2243584A DE2243584A DE2243584C3 DE 2243584 C3 DE2243584 C3 DE 2243584C3 DE 2243584 A DE2243584 A DE 2243584A DE 2243584 A DE2243584 A DE 2243584A DE 2243584 C3 DE2243584 C3 DE 2243584C3
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- acrylic acid
- cobalt
- sintering
- selectivity
- 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims description 29
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims 7
- 239000003054 catalyst Substances 0.000 claims description 49
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 claims description 10
- 239000002244 precipitate Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 3
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 5
- 239000000243 solution Substances 0.000 claims 5
- 239000005078 molybdenum compound Substances 0.000 claims 4
- 150000002752 molybdenum compounds Chemical class 0.000 claims 4
- 150000001868 cobalt Chemical class 0.000 claims 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- 229910001882 dioxygen Inorganic materials 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 2
- 238000000227 grinding Methods 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims 2
- 230000001376 precipitating effect Effects 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims 1
- 229940010552 ammonium molybdate Drugs 0.000 claims 1
- 235000018660 ammonium molybdate Nutrition 0.000 claims 1
- 239000011609 ammonium molybdate Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/882—Molybdenum and cobalt
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243584A DE2243584C3 (de) | 1972-09-05 | 1972-09-05 | Verfahren zur Herstellung von Acrylsäure |
| DD172610A DD106355A5 (US06633600-20031014-M00021.png) | 1972-09-05 | 1973-07-30 | |
| GB3994273A GB1390722A (en) | 1972-09-05 | 1973-08-23 | Process for the manufacture of acrylic acid |
| CA179,838A CA1000729A (en) | 1972-09-05 | 1973-08-28 | Process for the manufacture of acrylic acid |
| FR7331563A FR2244746B1 (US06633600-20031014-M00021.png) | 1972-09-05 | 1973-08-31 | |
| BE135151A BE804268A (fr) | 1972-09-05 | 1973-08-31 | Procede de preparation de l'acide acrylique |
| US05/393,347 US3985800A (en) | 1972-09-05 | 1973-08-31 | Process for the manufacture of acrylic acid |
| NL7312210A NL7312210A (US06633600-20031014-M00021.png) | 1972-09-05 | 1973-09-04 | |
| JP10012173A JPS5726251B2 (US06633600-20031014-M00021.png) | 1972-09-05 | 1973-09-05 | |
| IT52342/73A IT997528B (it) | 1972-09-05 | 1973-09-05 | Procedimento per produrre acido acrilico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243584A DE2243584C3 (de) | 1972-09-05 | 1972-09-05 | Verfahren zur Herstellung von Acrylsäure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2243584A1 DE2243584A1 (de) | 1974-03-14 |
| DE2243584B2 DE2243584B2 (de) | 1980-02-07 |
| DE2243584C3 true DE2243584C3 (de) | 1980-10-09 |
Family
ID=5855543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2243584A Expired DE2243584C3 (de) | 1972-09-05 | 1972-09-05 | Verfahren zur Herstellung von Acrylsäure |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168246A (en) * | 1975-11-28 | 1979-09-18 | Monsanto Company | Production of (amm)oxidation catalyst |
| NL8202791A (nl) * | 1981-07-17 | 1983-02-16 | Halcon Sd Group Inc | Werkwijze voor het bereiden van methacrylzuur. |
| JPS60135140U (ja) * | 1984-02-20 | 1985-09-07 | 三洋電機株式会社 | 低周波治療器用導子 |
| JPS6110752U (ja) * | 1984-06-26 | 1986-01-22 | 幹也 西川 | 低周波治療器用導子 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184326B (de) * | 1963-06-25 | 1964-12-31 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Kobaltmolybdat-Katalysatoren |
| DE1417670B2 (de) * | 1959-02-17 | 1970-02-12 | Distillers Co Yeast Ltd | Verfahren zur Herstellung von ungesaettigten Saeuren |
| DE2152037A1 (de) * | 1970-10-23 | 1972-05-25 | Nippon Catalytic Chem Ind | Verfahren zur Herstellung von ungesaettigten Carbonsaeuren |
| DE2217774A1 (de) * | 1971-04-15 | 1972-10-19 | Bp Chemicals International Ltd., London | Katalytische Zusammensetzung |
-
1972
- 1972-09-05 DE DE2243584A patent/DE2243584C3/de not_active Expired
-
1973
- 1973-07-30 DD DD172610A patent/DD106355A5/xx unknown
- 1973-08-23 GB GB3994273A patent/GB1390722A/en not_active Expired
- 1973-08-28 CA CA179,838A patent/CA1000729A/en not_active Expired
- 1973-08-31 FR FR7331563A patent/FR2244746B1/fr not_active Expired
- 1973-08-31 BE BE135151A patent/BE804268A/xx not_active IP Right Cessation
- 1973-08-31 US US05/393,347 patent/US3985800A/en not_active Expired - Lifetime
- 1973-09-04 NL NL7312210A patent/NL7312210A/xx not_active Application Discontinuation
- 1973-09-05 JP JP10012173A patent/JPS5726251B2/ja not_active Expired
- 1973-09-05 IT IT52342/73A patent/IT997528B/it active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1417670B2 (de) * | 1959-02-17 | 1970-02-12 | Distillers Co Yeast Ltd | Verfahren zur Herstellung von ungesaettigten Saeuren |
| DE1184326B (de) * | 1963-06-25 | 1964-12-31 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Kobaltmolybdat-Katalysatoren |
| DE2152037A1 (de) * | 1970-10-23 | 1972-05-25 | Nippon Catalytic Chem Ind | Verfahren zur Herstellung von ungesaettigten Carbonsaeuren |
| DE2217774A1 (de) * | 1971-04-15 | 1972-10-19 | Bp Chemicals International Ltd., London | Katalytische Zusammensetzung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7312210A (US06633600-20031014-M00021.png) | 1974-03-07 |
| IT997528B (it) | 1975-12-30 |
| DD106355A5 (US06633600-20031014-M00021.png) | 1974-06-12 |
| JPS5726251B2 (US06633600-20031014-M00021.png) | 1982-06-03 |
| CA1000729A (en) | 1976-11-30 |
| GB1390722A (en) | 1975-04-16 |
| USB393347I5 (US06633600-20031014-M00021.png) | 1975-01-28 |
| US3985800A (en) | 1976-10-12 |
| DE2243584B2 (de) | 1980-02-07 |
| JPS4962409A (US06633600-20031014-M00021.png) | 1974-06-17 |
| FR2244746A1 (US06633600-20031014-M00021.png) | 1975-04-18 |
| DE2243584A1 (de) | 1974-03-14 |
| FR2244746B1 (US06633600-20031014-M00021.png) | 1978-09-08 |
| BE804268A (fr) | 1974-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |