KR100237976B1 - 바나듐-인계 산화물과 그 제조방법, 상기 산화물로 이루어지는 기상산화용촉매 및 탄화수소류의 부분기상산화방법 - Google Patents
바나듐-인계 산화물과 그 제조방법, 상기 산화물로 이루어지는 기상산화용촉매 및 탄화수소류의 부분기상산화방법 Download PDFInfo
- Publication number
- KR100237976B1 KR100237976B1 KR1019970012054A KR19970012054A KR100237976B1 KR 100237976 B1 KR100237976 B1 KR 100237976B1 KR 1019970012054 A KR1019970012054 A KR 1019970012054A KR 19970012054 A KR19970012054 A KR 19970012054A KR 100237976 B1 KR100237976 B1 KR 100237976B1
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- KR
- South Korea
- Prior art keywords
- vanadium
- phosphorus
- oxide
- peaks
- phase oxidation
- 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.)
- Expired - Fee Related
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- LJYCJDQBTIMDPJ-UHFFFAOYSA-N [P]=O.[V] Chemical compound [P]=O.[V] LJYCJDQBTIMDPJ-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 43
- 230000003647 oxidation Effects 0.000 title claims abstract description 40
- 239000003054 catalyst Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 19
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 18
- 238000002441 X-ray diffraction Methods 0.000 claims abstract description 31
- 238000001228 spectrum Methods 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims description 39
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 27
- 239000012071 phase Substances 0.000 claims description 24
- 150000003682 vanadium compounds Chemical class 0.000 claims description 23
- 229910052720 vanadium Inorganic materials 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 19
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 17
- 229910052698 phosphorus Inorganic materials 0.000 claims description 17
- 239000011574 phosphorus Substances 0.000 claims description 17
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 16
- -1 phosphorus compound Chemical class 0.000 claims description 16
- 239000001273 butane Substances 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 14
- 239000012808 vapor phase Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000002309 gasification Methods 0.000 claims description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 4
- 238000001354 calcination Methods 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 32
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 24
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 18
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 17
- 235000011007 phosphoric acid Nutrition 0.000 description 16
- 238000003756 stirring Methods 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 11
- 235000019445 benzyl alcohol Nutrition 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 8
- 239000011261 inert gas Substances 0.000 description 7
- JKJKPRIBNYTIFH-UHFFFAOYSA-N phosphanylidynevanadium Chemical compound [V]#P JKJKPRIBNYTIFH-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- 229910021542 Vanadium(IV) oxide Inorganic materials 0.000 description 6
- 238000001994 activation Methods 0.000 description 6
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- GRUMUEUJTSXQOI-UHFFFAOYSA-N vanadium dioxide Chemical compound O=[V]=O GRUMUEUJTSXQOI-UHFFFAOYSA-N 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000012295 chemical reaction liquid Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002484 inorganic compounds Chemical class 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 150000003938 benzyl alcohols Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 235000011180 diphosphates Nutrition 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 229940035429 isobutyl alcohol Drugs 0.000 description 2
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 229940048084 pyrophosphate Drugs 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000011973 solid acid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- SBUIQTMDIOLKAL-UHFFFAOYSA-N (2-ethylphenyl)methanol Chemical compound CCC1=CC=CC=C1CO SBUIQTMDIOLKAL-UHFFFAOYSA-N 0.000 description 1
- JESIHYIJKKUWIS-UHFFFAOYSA-N 1-(4-Methylphenyl)ethanol Chemical compound CC(O)C1=CC=C(C)C=C1 JESIHYIJKKUWIS-UHFFFAOYSA-N 0.000 description 1
- WAPNOHKVXSQRPX-UHFFFAOYSA-N 1-phenylethanol Chemical compound CC(O)C1=CC=CC=C1 WAPNOHKVXSQRPX-UHFFFAOYSA-N 0.000 description 1
- UIFVCPMLQXKEEU-UHFFFAOYSA-N 2,3-dimethylbenzaldehyde Chemical compound CC1=CC=CC(C=O)=C1C UIFVCPMLQXKEEU-UHFFFAOYSA-N 0.000 description 1
- MSHFRERJPWKJFX-UHFFFAOYSA-N 4-Methoxybenzyl alcohol Chemical compound COC1=CC=C(CO)C=C1 MSHFRERJPWKJFX-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 150000003934 aromatic aldehydes Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 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 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- ALTWGIIQPLQAAM-UHFFFAOYSA-N metavanadate Chemical compound [O-][V](=O)=O ALTWGIIQPLQAAM-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- QLOKAVKWGPPUCM-UHFFFAOYSA-N oxovanadium;dihydrochloride Chemical compound Cl.Cl.[V]=O QLOKAVKWGPPUCM-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical group [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
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- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
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- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
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- C—CHEMISTRY; METALLURGY
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- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
Description
Claims (18)
- X선 회절 스펙트럼(음극Cu-Kα)에 있어서, 회절각 2θ(±0.2 W)가 18.5°, 23.0°, 28.4°, 29.9°및 43.1°의 주요 피크를 가지며, 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도비가 하기 범위 내에 있는 것을 특징으로 하는 바나듐-인계 산화물:0.3 "f I (23.0) / I (28.4) "f 0.7단, I (23.0) 및 I (28.4)는, 각각 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도를 나타낸다.
- 제1항에 있어서, 0.35 "f I (23.0) / I (28.4) "f 0.7인 것을 특징으로 하는 산화물.
- 제1항에 있어서, 0.4 "f I (23.0) / I (28.4) "f 0.6인 것을 특징으로 하는 산화물.
- 제1항에 있어서, 바나듐/인의 원자비가 1/0.9∼1/1.2인 것을 특징으로 하는 산화물.
- 유기용매 중에서 4가 바나듐 화합물과 인 화합물을 60-150℃ 범위의 온도에서 반응시켜, 얻어지는 반응생성물을 소성함으로써, X선 회절 스펙트럼(음극Cu-Kα)에 있어서, 회절각 2θ(±0.2 W)가 18.5°, 23.0°, 28.4°, 29.9°및 43.1°의 주요 피크를 가지며, 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도비가 하기 범위 내에 있는, 바나듐-인계 산화물을 제조하는 방법:0.3 "f I (23.0) / I (28.4) "f 0.7단, I (23.0) 및 I (28.4)는, 각각 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크 강도를 나타낸다.
- 제5항에 있어서, 바나듐/인의 원자비가 1/0.9∼1/1.2인 것을 특징으로 하는 방법.
- 제5항에 있어서, 반응온도가 80-140℃인 것을 특징으로 하는 방법.
- 유기용매 중에서 5가 바나듐 화합물을 환원하고, 이어서 인 화합물과 60-150℃ 범위의 온도에서 반응시켜, 얻어지는 반응생성물을 소성한 후 활성화함으로써, X선 회절 스펙트럼(음극Cu-Kα)에 있어서 회절각 2θ(±0.2 W)가 18.5°, 23.0°, 28.4°, 29.9°및 43.1°의 주요 피크를 가지며, 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도비가 하기 범위 내에있는 바나듐-인계 산화물을 제조하는 방법:0.3 "f I (23.0) / I (28.4) "f 0.7단, I (23.0) 및 I (28.4)는, 각각 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크 강도를 나타낸다.
- 제8항에 있어서, 바나듐/인의 원자비가 1/0.9∼1/1.2인 것을 특징으로 하는 방법.
- 제8항에 있어서, 반응온도가 80-140℃인 것을 특징으로 하는 방법.
- X선 회절 스펙트럼(음극Cu-Kα)에 있어서, 회절각 2θ(±0.2 W)가 18.5°, 23.0°, 28.4°, 29.9°및 43.1°의 주요 피크를 가지며, 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도비가 하기 범위 내에 있는 바나듐-인계 산화물을 함유하여 이루어지는 기상산화용 촉매:0.3 "f I (23.0) / I (28.4) "f 0.7단, I (23.0) 및 I (28.4)는, 각각 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도를 나타낸다.
- 제11항에 있어서, 0.35 "f I (23.0) / I (28.4) "f 0.65인 것을 특징으로 하는 촉매.
- 제11항에 있어서, 0.4 "f I (23.0) / I (28.4) "f 0.6인 것을 특징으로 하는 촉매.
- 제11항에 있어서, 바나듐/인의 원자비가 1/0.9∼1/1.2인 것을 특징으로 하는 촉매.
- 탄화수소류를 분자상 산소함유 가스를 이용하여 부분기상산화하는 방법에 있어서, 촉매로서 X선 회절 스펙트럼(음극Cu-Kα)에 있어서 회절각 2θ(±0.2 W)가 18.5°, 23.0°, 28.4°, 29.9°및 43.1°의 주요 피크를 가지며, 회절각 23.0°및 28.4°의 피크의 강도비가 하기 범위 내에 있는 바나듐-인계 산화물을 이용하는 것을 특징으로 하는 부분기상산화방법:0.3 "f I (23.0) / I (28.4) "f 0.7단, I (23.0) 및 I (28.4)는, 각각 회절각 2θ(±0.2°) = 23.0°및 28.4°의 피크의 강도를 나타낸다.
- 제15항에 있어서, 탄화수소류는 탄소수 3-5의 지방족 탄화수소류인 것을 특징으로 하는 부분기상산화방법.
- 제16항에 있어서, 지방족 탄화수소의 탄화원자수는 4인 것을 특징으로 하는 부분기상산화방법.
- 제17항에 있어서, 탄소원자수4인 지방족 탄화수소는 부탄이며, 부분산화물은 무수말레인산인 것을 특징으로 하는 부분기상산화방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
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JP8-079019 | 1996-04-01 | ||
JP7901996 | 1996-04-01 | ||
JP7985196 | 1996-04-02 | ||
JP8-079851 | 1996-04-02 | ||
JP26823596 | 1996-10-09 | ||
JP8-268235 | 1996-10-09 |
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KR19980032073A KR19980032073A (ko) | 1998-07-25 |
KR100237976B1 true KR100237976B1 (ko) | 2000-01-15 |
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KR1019970012054A Expired - Fee Related KR100237976B1 (ko) | 1996-04-01 | 1997-04-01 | 바나듐-인계 산화물과 그 제조방법, 상기 산화물로 이루어지는 기상산화용촉매 및 탄화수소류의 부분기상산화방법 |
Country Status (7)
Country | Link |
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US (1) | US5959124A (ko) |
EP (1) | EP0799795B1 (ko) |
KR (1) | KR100237976B1 (ko) |
CN (1) | CN1073051C (ko) |
DE (1) | DE69702728T2 (ko) |
ID (1) | ID18937A (ko) |
TW (1) | TW425373B (ko) |
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CN1103245C (zh) * | 1997-06-04 | 2003-03-19 | 萨索尔技术(控股)有限公司 | 钒磷氧化物催化剂的生产方法 |
AU4345700A (en) * | 1999-04-15 | 2000-11-02 | E.I. Du Pont De Nemours And Company | Vanadium phosphorus oxide catalyst having a thermally conductive support |
US6660681B1 (en) * | 1999-04-15 | 2003-12-09 | E. I. Du Pont De Nemours And Company | Vanadium phosphorus oxide catalyst having a thermally conductive support |
EP1110603A1 (en) * | 1999-12-22 | 2001-06-27 | Haldor Topsoe A/S | Process for the synthesis of VPO catalysts |
ZA200200049B (en) * | 2001-01-25 | 2002-07-16 | Nippon Catalytic Chem Ind | Fixed-bed shell-and-tube reactor and its usage. |
DE10211449A1 (de) | 2002-03-15 | 2003-09-25 | Basf Ag | Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid und Verfahren zu dessen Herstellung |
JP2011121048A (ja) * | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
DE102010040923A1 (de) | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd |
DE102010040921A1 (de) | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure |
DE102013008207A1 (de) | 2013-05-14 | 2014-11-20 | Basf Se | Verfahren zur Herstellung von Acrylsäure mit hoher Raum-Zeit-Ausbeute |
US9073846B2 (en) | 2013-06-05 | 2015-07-07 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
US9120743B2 (en) | 2013-06-27 | 2015-09-01 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
US10647143B2 (en) | 2014-05-26 | 2020-05-12 | Omya International Ag | Calcium carbonate for rotogravure printing medium |
EP2949477B1 (en) | 2014-05-26 | 2016-11-30 | Omya International AG | Calcium carbonate for rotogravure printing medium |
CN104056647A (zh) * | 2014-06-13 | 2014-09-24 | 大连拓润化工科技有限公司 | 可用于正丁烷氧化的催化剂制备方法 |
CN115181502B (zh) | 2016-12-21 | 2023-09-22 | 康宁股份有限公司 | 烧结系统和烧结制品 |
DE102019100983A1 (de) * | 2019-01-16 | 2020-07-16 | Clariant International Ltd | Verfahren zur herstellung eines vpo-katalysators |
CN109841423B (zh) * | 2019-04-18 | 2022-03-04 | 江西师范大学 | 价态调控和表面修饰制备新型钒氧化物负极材料 |
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GB1591307A (en) * | 1976-11-11 | 1981-06-17 | Ici Ltd | Production of maleic anhydride and catalysts therefor |
BE850222A (fr) * | 1977-01-07 | 1977-05-02 | Chevron Res | Procede de preparation d'une composition de phosphate de vanadium (iv) a surface active intrinseque elevee |
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JPS5641816A (en) | 1979-09-11 | 1981-04-18 | Mitsubishi Chem Ind Ltd | Crystalline vanadium-phosphorus oxide |
JPS5645815A (en) | 1979-09-19 | 1981-04-25 | Mitsubishi Chem Ind Ltd | Manufacture of crystalline vanadium-phosphorus oxide |
US4361501A (en) * | 1980-12-29 | 1982-11-30 | The Standard Oil Company | Preparation of vanadium phosphorus catalysts using a mixed phosphorus source |
JPS59132938A (ja) | 1983-01-19 | 1984-07-31 | Nippon Shokubai Kagaku Kogyo Co Ltd | バナジウム−リン系酸化物触媒中間体およびそれを用いてなる無水マレイン酸製造用触媒製造法 |
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JP2895142B2 (ja) * | 1989-02-23 | 1999-05-24 | 三井化学株式会社 | 触媒先駆体および対応する触媒の製造法 |
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WO1996025230A1 (en) * | 1995-02-17 | 1996-08-22 | Pantochim S.A. | Process for preparing an oxidation catalyst and use thereof |
JPH08268235A (ja) | 1995-03-28 | 1996-10-15 | Asmo Co Ltd | ワイパピボットシャフト構造 |
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- 1997-03-28 DE DE69702728T patent/DE69702728T2/de not_active Revoked
- 1997-03-28 EP EP97105316A patent/EP0799795B1/en not_active Revoked
- 1997-03-31 US US08/829,599 patent/US5959124A/en not_active Expired - Fee Related
- 1997-04-01 ID IDP971101A patent/ID18937A/id unknown
- 1997-04-01 TW TW086104193A patent/TW425373B/zh not_active IP Right Cessation
- 1997-04-01 CN CN97111672A patent/CN1073051C/zh not_active Expired - Fee Related
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CN1073051C (zh) | 2001-10-17 |
ID18937A (id) | 1998-05-28 |
US5959124A (en) | 1999-09-28 |
DE69702728T2 (de) | 2001-02-01 |
EP0799795A2 (en) | 1997-10-08 |
TW425373B (en) | 2001-03-11 |
EP0799795B1 (en) | 2000-08-09 |
KR19980032073A (ko) | 1998-07-25 |
DE69702728D1 (de) | 2000-09-14 |
EP0799795A3 (en) | 1998-01-07 |
CN1167086A (zh) | 1997-12-10 |
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