GB981138A - Improvements in and relating to the manufacture of acrylonitrile - Google Patents
Improvements in and relating to the manufacture of acrylonitrileInfo
- Publication number
- GB981138A GB981138A GB4759162A GB4759162A GB981138A GB 981138 A GB981138 A GB 981138A GB 4759162 A GB4759162 A GB 4759162A GB 4759162 A GB4759162 A GB 4759162A GB 981138 A GB981138 A GB 981138A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reactants
- containing gas
- temperature
- oxygen
- molybdate
- 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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000000376 reactant Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 229910000410 antimony oxide Inorganic materials 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 abstract 1
- DKUYEPUUXLQPPX-UHFFFAOYSA-N dibismuth;molybdenum;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Mo].[Mo].[Bi+3].[Bi+3] DKUYEPUUXLQPPX-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT709717D IT709717A (cs) | 1962-12-17 | ||
| NL301259D NL301259A (cs) | 1962-12-17 | ||
| CA737510D CA737510A (en) | 1962-12-17 | Manufacture of acrylonitrile | |
| GB4759162A GB981138A (en) | 1962-12-17 | 1962-12-17 | Improvements in and relating to the manufacture of acrylonitrile |
| DE19631443715 DE1443715B2 (de) | 1962-12-17 | 1963-11-19 | Verfahren zur Herstellung von Acrylnitril durch Gasphasenoxydation von Propylen |
| FR956789A FR1376430A (fr) | 1962-12-17 | 1963-12-11 | Perfectionnements apportés à la fabrication de l'acrylonitrile |
| BE641182A BE641182A (cs) | 1962-12-17 | 1963-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4759162A GB981138A (en) | 1962-12-17 | 1962-12-17 | Improvements in and relating to the manufacture of acrylonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB981138A true GB981138A (en) | 1965-01-20 |
Family
ID=10445536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4759162A Expired GB981138A (en) | 1962-12-17 | 1962-12-17 | Improvements in and relating to the manufacture of acrylonitrile |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE641182A (cs) |
| CA (1) | CA737510A (cs) |
| DE (1) | DE1443715B2 (cs) |
| FR (1) | FR1376430A (cs) |
| GB (1) | GB981138A (cs) |
| IT (1) | IT709717A (cs) |
| NL (1) | NL301259A (cs) |
-
0
- IT IT709717D patent/IT709717A/it unknown
- NL NL301259D patent/NL301259A/xx unknown
- CA CA737510D patent/CA737510A/en not_active Expired
-
1962
- 1962-12-17 GB GB4759162A patent/GB981138A/en not_active Expired
-
1963
- 1963-11-19 DE DE19631443715 patent/DE1443715B2/de active Pending
- 1963-12-11 FR FR956789A patent/FR1376430A/fr not_active Expired
- 1963-12-12 BE BE641182A patent/BE641182A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA737510A (en) | 1966-06-28 |
| BE641182A (cs) | 1964-06-12 |
| IT709717A (cs) | |
| FR1376430A (fr) | 1964-10-23 |
| DE1443715B2 (de) | 1973-01-04 |
| DE1443715A1 (de) | 1972-05-04 |
| NL301259A (cs) |
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