GB1220568A - Process for the manufacture of acrylic acid from propylene - Google Patents
Process for the manufacture of acrylic acid from propyleneInfo
- Publication number
- GB1220568A GB1220568A GB4194869A GB4194869A GB1220568A GB 1220568 A GB1220568 A GB 1220568A GB 4194869 A GB4194869 A GB 4194869A GB 4194869 A GB4194869 A GB 4194869A GB 1220568 A GB1220568 A GB 1220568A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propylene
- acrylic acid
- molybdenum
- aug
- oxides
- 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
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 239000011733 molybdenum Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 2
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with bismuth
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,220,568. Acrylic acid. KNAPSACK A.G. 22 Aug., 1969 [28 Aug., 1968], No. 41948/69. Heading C2C. [Also in Division B1] Acrylic acid is prepared by the oxidation of propylene by contacting a gas mixture of propylene, oxygen, steam and if desired, inert gas at between 280‹ and 600‹ C., 0.5 and 10 atmospheres absolute, and for 0À1 to 20 seconds in the presence of a catalyst in two layers, the first layer consisting of one or more oxides of iron, bismuth, molybdenum and optionally silver and phosphorus in atomic ratio Ag 0-1 . 5 , Fe 0 . 1-12 , Bi 0 . 1-12 , P 0-5 , Mo 12 , O 30-110 , and a second layer downstream consisting of one or more oxides of cobalt, molybdenum, and optionally tellurium and boron in atomic ratio Co 0 . 5-1 . 5 , Mo 1 , Te 0-1 , B 0-1 , O 3-8 . The two catalysts being in the volume ratio of 1 : 20 to 20 : 1. At least one of the two layers may be deposited on a carrier such as silicon carbide, aluminium oxide or silicic acid or in particle form (2-8 mm.) admixed with silicon carbide particles. The gas from the reaction may be precooled and scrubbed with water, heated to expel acrolein and recycled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681793302 DE1793302A1 (en) | 1968-08-28 | 1968-08-28 | Process for the production of acrylic acid from propylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1220568A true GB1220568A (en) | 1971-01-27 |
Family
ID=5707656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4194869A Expired GB1220568A (en) | 1968-08-28 | 1969-08-22 | Process for the manufacture of acrylic acid from propylene |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE738087A (en) |
| DE (1) | DE1793302A1 (en) |
| FR (1) | FR2017076A1 (en) |
| GB (1) | GB1220568A (en) |
| NL (1) | NL144582B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545617A (en) * | 1978-09-27 | 1980-03-31 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid from isobutylene and/or t-butanol |
| EP0442156A1 (en) | 1990-02-14 | 1991-08-21 | Luis Antonio Ruiz | Automatic corneal shaper |
| US5218146A (en) * | 1987-05-27 | 1993-06-08 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Process for production of acrylic acid |
| US5684188A (en) * | 1995-03-10 | 1997-11-04 | Basf Aktiengesellschaft | Continuous heterogeneously catalyzed gas-phase oxidation of propylene to acrolein, acrylic acid or a mixture thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2436818C3 (en) * | 1974-07-31 | 1985-05-09 | Basf Ag, 6700 Ludwigshafen | Process for the production of acrylic acid by oxidation of propylene with gases containing oxygen in two separate oxidation stages |
| AU606160B2 (en) * | 1987-05-27 | 1991-01-31 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Process for production of acrylic acid |
-
1968
- 1968-08-28 DE DE19681793302 patent/DE1793302A1/en active Granted
-
1969
- 1969-08-22 GB GB4194869A patent/GB1220568A/en not_active Expired
- 1969-08-28 BE BE738087D patent/BE738087A/xx unknown
- 1969-08-28 NL NL6913173A patent/NL144582B/en unknown
- 1969-08-28 FR FR6929511A patent/FR2017076A1/fr not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545617A (en) * | 1978-09-27 | 1980-03-31 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid from isobutylene and/or t-butanol |
| US5218146A (en) * | 1987-05-27 | 1993-06-08 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Process for production of acrylic acid |
| EP0442156A1 (en) | 1990-02-14 | 1991-08-21 | Luis Antonio Ruiz | Automatic corneal shaper |
| US5684188A (en) * | 1995-03-10 | 1997-11-04 | Basf Aktiengesellschaft | Continuous heterogeneously catalyzed gas-phase oxidation of propylene to acrolein, acrylic acid or a mixture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL144582B (en) | 1975-01-15 |
| DE1793302B2 (en) | 1973-09-27 |
| DE1793302C3 (en) | 1974-05-02 |
| NL6913173A (en) | 1970-03-03 |
| DE1793302A1 (en) | 1971-07-01 |
| FR2017076A1 (en) | 1970-05-15 |
| BE738087A (en) | 1970-03-02 |
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