MY112300A - Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same - Google Patents
Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the sameInfo
- Publication number
- MY112300A MY112300A MYPI95003220A MYPI19953220A MY112300A MY 112300 A MY112300 A MY 112300A MY PI95003220 A MYPI95003220 A MY PI95003220A MY PI19953220 A MYPI19953220 A MY PI19953220A MY 112300 A MY112300 A MY 112300A
- Authority
- MY
- Malaysia
- Prior art keywords
- methacrylonitrile
- catalyst composition
- acrylonitrile
- ammoxidation catalyst
- ammoxidation
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 4
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
DISCLOSED IS AN AMMOXIDATION CATALYST COMPOSITION FOR USE IN PRODUCING ACRYLONITRILE FROM PROPYLENE, OR METHACRYLONITRILE FROM ISOBUTENE OR TERT-BUTANOL, BY AMMOXIDATION OF THE PROPYLENE OR OF THE ISOBUTENE ORTERT-BUTANOL, COMPRISING AN OXIDE CATALYST COMPOSITION REPRESENTED BY THE FORMULA:MO12(BI1-AAA)BFECNIDXEYFOG WHEREIN A IS AT LEAST ONE RARE EARTH ELEMENT, X IS AT LEAST ONE ELEMENT SELECTED FROM MAGNESIUM AND ZINC, Y IS AT LEAST ONE ELEMENT SELECTED FROM POTASSIUM, RUBIDIUM AND CESIUM, A IS A NUMBER OF, FROM 0. 6 TO 0. 8, B IS A NUMBER OF FR.OM 0. 5 TO 2, C IS A NUMBER OF FROM 0.1 TO 3, D IS A NUMBER OFFROM 4 TO 10, E IS A NUMBER OF FROM 0 TO 3, F IS A NUMBER OF FROM 0.01 TO 2, AND G IS A NUMBER DETERMINED BY THE VALENCE REQUIREMENTS OF THE OTHER ELEMENTS PRESENT. BY USE OF THE AMMOXIDATION CATALYST COMPOSITION OF THE PRESENT INVENTION, NOT ONLY CAN ACRYLONITRILE AND METHACRYLONITRILE BE PRODUCED IN HIGH YIELD, BUT ALSO A LOWERING OF THE YIELD OF ACRYLONITRILE OR METHACRYLONITRILE CAN BE EFFECTIVELY SUPPRESSED EVEN AFTER THE OPERATION OF THE PRODUCTION PROCESS HAS BEEN CONDUCTED FOR A PROLONGED PERIOD OF TIME.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI95003220A MY112300A (en) | 1995-10-26 | 1995-10-26 | Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI95003220A MY112300A (en) | 1995-10-26 | 1995-10-26 | Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY112300A true MY112300A (en) | 2001-05-31 |
Family
ID=81459339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI95003220A MY112300A (en) | 1995-10-26 | 1995-10-26 | Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY112300A (en) |
-
1995
- 1995-10-26 MY MYPI95003220A patent/MY112300A/en unknown
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