MY112598A - Surface modification and promotion of vanadium antimony oxide catalysts - Google Patents
Surface modification and promotion of vanadium antimony oxide catalystsInfo
- Publication number
- MY112598A MY112598A MYPI95003462A MYPI19953462A MY112598A MY 112598 A MY112598 A MY 112598A MY PI95003462 A MYPI95003462 A MY PI95003462A MY PI19953462 A MYPI19953462 A MY PI19953462A MY 112598 A MY112598 A MY 112598A
- Authority
- MY
- Malaysia
- Prior art keywords
- promotion
- surface modification
- antimony oxide
- oxide catalysts
- catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- HBNLSMCCHISJHZ-UHFFFAOYSA-N [Sb]=O.[V] Chemical compound [Sb]=O.[V] HBNLSMCCHISJHZ-UHFFFAOYSA-N 0.000 title 1
- 230000004048 modification Effects 0.000 title 1
- 238000012986 modification Methods 0.000 title 1
- 239000012018 catalyst precursor Substances 0.000 abstract 3
- -1 OXYGEN IONS Chemical class 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
Abstract
THE PROCESS OF MANUFACTURING A CATALYST HAVING THE FOLLOWING EMPIRICAL FORMULA:VSBMAADDOX WHEREA IS ONE OR MORE OF TI, SN, FE, CR, GA, LI, MG, CA, SR, BA, CO, NI, ZN, GE, NB, ZR, MO, W, CU, TE,TA, SE, BI, CE, IN, AS, B AND MN, D IS ONE OR MORE OF LI, AG, FE, CO, CU, CR, MN (VO)2+, (PW12O40)3- AND (PMO12O40)3- M IS FROM ABOUT 0.5 TO 10 A IS 0.01 TO 10 D IS 0.0001 TO 2.0, PREFERABLY 0.0001 TO 0.1; X = NUMBER OF OXYGEN IONS NECESSARY TO SATISFY THE VALENCY REQUIREMENT COMPRISING FORMING A CATALYST PRECURSOR HAVING THE FORMULA VSBMAAOX WHEREIN M, A, A AND X ARE DEFINED ABOVE, ADDING AT LEAST ONE D ELEMENT TO THE SURFACE OF SAID CATALYST PRECURSOR AND CALCINING THE SURFACE MODIFIED CATALYST PRECURSOR TO PRODUCE SAID CATALYST.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI95003462A MY112598A (en) | 1995-11-14 | 1995-11-14 | Surface modification and promotion of vanadium antimony oxide catalysts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI95003462A MY112598A (en) | 1995-11-14 | 1995-11-14 | Surface modification and promotion of vanadium antimony oxide catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY112598A true MY112598A (en) | 2001-07-31 |
Family
ID=81459345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI95003462A MY112598A (en) | 1995-11-14 | 1995-11-14 | Surface modification and promotion of vanadium antimony oxide catalysts |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY112598A (en) |
-
1995
- 1995-11-14 MY MYPI95003462A patent/MY112598A/en unknown
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