JP2003245545A5 - - Google Patents
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- Publication number
- JP2003245545A5 JP2003245545A5 JP2002044320A JP2002044320A JP2003245545A5 JP 2003245545 A5 JP2003245545 A5 JP 2003245545A5 JP 2002044320 A JP2002044320 A JP 2002044320A JP 2002044320 A JP2002044320 A JP 2002044320A JP 2003245545 A5 JP2003245545 A5 JP 2003245545A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- preparing
- compound
- ppm
- oxygen concentration
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 6
- 238000001354 calcination Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 239000001301 oxygen Substances 0.000 claims 6
- 229910052760 oxygen Inorganic materials 0.000 claims 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 4
- 239000012018 catalyst precursor Substances 0.000 claims 4
- 230000003197 catalytic effect Effects 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- 239000007789 gas Substances 0.000 claims 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims 4
- 239000010955 niobium Substances 0.000 claims 4
- 238000002360 preparation method Methods 0.000 claims 4
- 229910052787 antimony Inorganic materials 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 239000000377 silicon dioxide Substances 0.000 claims 3
- 229910052714 tellurium Inorganic materials 0.000 claims 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 2
- 239000001282 iso-butane Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 2
- 150000002822 niobium compounds Chemical class 0.000 claims 2
- 150000002825 nitriles Chemical class 0.000 claims 2
- 239000001294 propane Substances 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002044320A JP4067316B2 (ja) | 2002-02-21 | 2002-02-21 | 触媒の調製方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002044320A JP4067316B2 (ja) | 2002-02-21 | 2002-02-21 | 触媒の調製方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003245545A JP2003245545A (ja) | 2003-09-02 |
| JP2003245545A5 true JP2003245545A5 (enExample) | 2005-08-25 |
| JP4067316B2 JP4067316B2 (ja) | 2008-03-26 |
Family
ID=28659090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002044320A Expired - Lifetime JP4067316B2 (ja) | 2002-02-21 | 2002-02-21 | 触媒の調製方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4067316B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5363021B2 (ja) * | 2007-07-17 | 2013-12-11 | 旭化成ケミカルズ株式会社 | 酸化物触媒の製造方法 |
| JP5768326B2 (ja) * | 2010-04-22 | 2015-08-26 | 三菱レイヨン株式会社 | 触媒の製造方法およびメタクリル酸の製造方法 |
-
2002
- 2002-02-21 JP JP2002044320A patent/JP4067316B2/ja not_active Expired - Lifetime
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