MY110587A - A process for elimination of waste material during manufacture of acrylonitrile - Google Patents
A process for elimination of waste material during manufacture of acrylonitrileInfo
- Publication number
- MY110587A MY110587A MYPI93002309A MYPI19932309A MY110587A MY 110587 A MY110587 A MY 110587A MY PI93002309 A MYPI93002309 A MY PI93002309A MY PI19932309 A MYPI19932309 A MY PI19932309A MY 110587 A MY110587 A MY 110587A
- Authority
- MY
- Malaysia
- Prior art keywords
- acrylonitrile
- elimination
- waste material
- during manufacture
- material during
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 3
- 230000008030 elimination Effects 0.000 title abstract 2
- 238000003379 elimination reaction Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002699 waste material Substances 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000004939 coking Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A PROCESS FOR THE SUBSTANTIAL OR COMPLETE ELIMINATION OF AMMONIUM SULFATE GENERATED DURING THE PRODUCTION OF ACRYLONITRILE BY THE DIRECT AMMOXIDATION OF PROPLENE/PROPANE, AMMONIA AND AN OXYGEN CONTAINING GAS (E.G. AIR) OVER A FLUID BED CATALYST WHEREIN THE IMPROVEMENT COMPRISES INTRODUCING AN ORGANIC COMPOUND(S) INTO SAID REACTOR AT A LOCATION WHERE THE COMPOUND(S) REACTS WITH SUBSTANTIALLY ALL OF THE EXCESS AMMONIA WITHOUT AFFECTING THE ACRYLONITRILE YIELD. PREFERABLY, THE ORGANIC COMPOUND IS METHANOL WHICH IS INTRODUCED INTO THE REACTOR AT BELOW ITS COKING TEMPERATURE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI93002309A MY110587A (en) | 1993-11-03 | 1993-11-03 | A process for elimination of waste material during manufacture of acrylonitrile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI93002309A MY110587A (en) | 1993-11-03 | 1993-11-03 | A process for elimination of waste material during manufacture of acrylonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY110587A true MY110587A (en) | 1998-08-29 |
Family
ID=80040095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI93002309A MY110587A (en) | 1993-11-03 | 1993-11-03 | A process for elimination of waste material during manufacture of acrylonitrile |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY110587A (en) |
-
1993
- 1993-11-03 MY MYPI93002309A patent/MY110587A/en unknown
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