JP2005066476A5 - - Google Patents

Info

Publication number

JP2005066476A5

JP2005066476A5 JP2003300213A JP2003300213A JP2005066476A5 JP 2005066476 A5 JP2005066476 A5 JP 2005066476A5 JP 2003300213 A JP2003300213 A JP 2003300213A JP 2003300213 A JP2003300213 A JP 2003300213A JP 2005066476 A5 JP2005066476 A5 JP 2005066476A5

Authority

JP

Japan

Prior art keywords

liquid

preparing

catalyst

producing

methacrylic acid

Prior art date

2003-08-25

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.)

Pending

Links

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• 239000007788 liquid Substances 0.000 claims description 25
• CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 17
• 239000003054 catalyst Substances 0.000 claims description 16
• 238000004519 manufacturing process Methods 0.000 claims description 16
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
• 239000002245 particle Substances 0.000 claims description 12
• 239000002002 slurry Substances 0.000 claims description 12
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 9
• 239000010949 copper Substances 0.000 claims description 9
• 229910052750 molybdenum Inorganic materials 0.000 claims description 9
• 229910052760 oxygen Inorganic materials 0.000 claims description 9
• 229910052698 phosphorus Inorganic materials 0.000 claims description 9
• 229910052720 vanadium Inorganic materials 0.000 claims description 9
• 239000000203 mixture Substances 0.000 claims description 8
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
• 229910052802 copper Inorganic materials 0.000 claims description 6
• 239000011733 molybdenum Substances 0.000 claims description 6
• 239000001301 oxygen Substances 0.000 claims description 6
• 239000011574 phosphorus Substances 0.000 claims description 6
• LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 6
• MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
• STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 claims description 4
• 229910001882 dioxygen Inorganic materials 0.000 claims description 4
• 239000012808 vapor phase Substances 0.000 claims description 4
• ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
• 229910052684 Cerium Inorganic materials 0.000 claims description 3
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
• GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
• BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical group [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
• QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
• 229910052787 antimony Inorganic materials 0.000 claims description 3
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
• 229910052785 arsenic Inorganic materials 0.000 claims description 3
• RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
• 229910052788 barium Inorganic materials 0.000 claims description 3
• DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
• 229910052797 bismuth Inorganic materials 0.000 claims description 3
• JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical group [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 3
• 229910052796 boron Inorganic materials 0.000 claims description 3
• 229910052792 caesium Inorganic materials 0.000 claims description 3
• TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 3
• 238000001354 calcination Methods 0.000 claims description 3
• 239000012018 catalyst precursor Substances 0.000 claims description 3
• 230000003197 catalytic effect Effects 0.000 claims description 3
• GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
• 229910052804 chromium Inorganic materials 0.000 claims description 3
• 239000011651 chromium Substances 0.000 claims description 3
• 229910017052 cobalt Inorganic materials 0.000 claims description 3
• 239000010941 cobalt Substances 0.000 claims description 3
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
• 238000001035 drying Methods 0.000 claims description 3
• 229910052733 gallium Inorganic materials 0.000 claims description 3
• 229910052732 germanium Inorganic materials 0.000 claims description 3
• GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
• 229910052742 iron Inorganic materials 0.000 claims description 3
• 229910052746 lanthanum Inorganic materials 0.000 claims description 3
• FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 3
• 229910052749 magnesium Inorganic materials 0.000 claims description 3
• 239000011777 magnesium Substances 0.000 claims description 3
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
• 230000003647 oxidation Effects 0.000 claims description 3
• 238000007254 oxidation reaction Methods 0.000 claims description 3
• 229910052700 potassium Inorganic materials 0.000 claims description 3
• 239000011591 potassium Substances 0.000 claims description 3
• 229910052701 rubidium Inorganic materials 0.000 claims description 3
• IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 3
• 239000011669 selenium Chemical group 0.000 claims description 3
• 229910052711 selenium Inorganic materials 0.000 claims description 3
• 229910052710 silicon Inorganic materials 0.000 claims description 3
• 239000010703 silicon Chemical group 0.000 claims description 3
• 229910052709 silver Inorganic materials 0.000 claims description 3
• 239000004332 silver Chemical group 0.000 claims description 3
• 229910052715 tantalum Inorganic materials 0.000 claims description 3
• GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
• 229910052714 tellurium Inorganic materials 0.000 claims description 3
• PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical group [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 3
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
• 229910052721 tungsten Inorganic materials 0.000 claims description 3
• 239000010937 tungsten Chemical group 0.000 claims description 3
• 229910052725 zinc Inorganic materials 0.000 claims description 3
• 239000011701 zinc Substances 0.000 claims description 3
• 229910052726 zirconium Inorganic materials 0.000 claims description 3
• 230000000717 retained effect Effects 0.000 claims description 2
• 239000000243 solution Substances 0.000 description 8
• 239000011259 mixed solution Substances 0.000 description 1