DE19961405A1 - Kristalle und Kristallaggregate unterschiedlicher Korngrößen enthaltender EUO-Zeolith und seine Anwendung als Isomerisierungskatalysator - Google Patents
Kristalle und Kristallaggregate unterschiedlicher Korngrößen enthaltender EUO-Zeolith und seine Anwendung als IsomerisierungskatalysatorInfo
- Publication number
- DE19961405A1 DE19961405A1 DE19961405A DE19961405A DE19961405A1 DE 19961405 A1 DE19961405 A1 DE 19961405A1 DE 19961405 A DE19961405 A DE 19961405A DE 19961405 A DE19961405 A DE 19961405A DE 19961405 A1 DE19961405 A1 DE 19961405A1
- Authority
- DE
- Germany
- Prior art keywords
- zeolite
- euo
- catalyst
- value
- less
- 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.)
- Ceased
Links
- 239000010457 zeolite Substances 0.000 title claims abstract description 157
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 128
- 239000003054 catalyst Substances 0.000 title claims abstract description 65
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 25
- -1 carbon aromatic hydrocarbons Chemical class 0.000 title claims description 23
- 238000006317 isomerization reaction Methods 0.000 title claims description 11
- 238000003786 synthesis reaction Methods 0.000 title abstract description 21
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 239000000463 material Substances 0.000 title description 2
- 229910052799 carbon Inorganic materials 0.000 title 1
- 239000013078 crystal Substances 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 16
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 18
- 239000002243 precursor Substances 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052796 boron Inorganic materials 0.000 claims description 10
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052733 gallium Inorganic materials 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 238000000265 homogenisation Methods 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 108010021119 Trichosanthin Proteins 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 125000001477 organic nitrogen group Chemical group 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 229910052787 antimony Inorganic materials 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 27
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 27
- 239000000243 solution Substances 0.000 description 23
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 20
- 238000002604 ultrasonography Methods 0.000 description 18
- 238000005342 ion exchange Methods 0.000 description 13
- 229910052697 platinum Inorganic materials 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 239000011734 sodium Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 125000003118 aryl group Chemical group 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 8
- 244000052616 bacterial pathogen Species 0.000 description 8
- 238000000227 grinding Methods 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 8
- 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 7
- 238000001035 drying Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000000499 gel Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
- 239000010970 precious metal Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000005987 sulfurization reaction Methods 0.000 description 5
- 239000008096 xylene Substances 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 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 4
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010555 transalkylation reaction Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 3
- 239000008119 colloidal silica Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 description 3
- 150000003738 xylenes Chemical class 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000005349 anion exchange Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- LNIYNESXCOYFPW-UHFFFAOYSA-N dibenzyl(dimethyl)azanium Chemical class C=1C=CC=CC=1C[N+](C)(C)CC1=CC=CC=C1 LNIYNESXCOYFPW-UHFFFAOYSA-N 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000007323 disproportionation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229950006187 hexamethonium bromide Drugs 0.000 description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000012702 metal oxide precursor Substances 0.000 description 2
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000002896 organic halogen compounds Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- AFCAKJKUYFLYFK-UHFFFAOYSA-N tetrabutyltin Chemical compound CCCC[Sn](CCCC)(CCCC)CCCC AFCAKJKUYFLYFK-UHFFFAOYSA-N 0.000 description 2
- FAPSXSAPXXJTOU-UHFFFAOYSA-L trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;dibromide Chemical compound [Br-].[Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C FAPSXSAPXXJTOU-UHFFFAOYSA-L 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VEJOYRPGKZZTJW-FDGPNNRMSA-N (z)-4-hydroxypent-3-en-2-one;platinum Chemical compound [Pt].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O VEJOYRPGKZZTJW-FDGPNNRMSA-N 0.000 description 1
- SAWCWRKKWROPRB-UHFFFAOYSA-N 1,1-dibromohexane Chemical compound CCCCCC(Br)Br SAWCWRKKWROPRB-UHFFFAOYSA-N 0.000 description 1
- BWYYVSNVUCFQQN-UHFFFAOYSA-N 1,3-diphenylpropan-2-amine Chemical class C=1C=CC=CC=1CC(N)CC1=CC=CC=C1 BWYYVSNVUCFQQN-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- XURCIPRUUASYLR-UHFFFAOYSA-N Omeprazole sulfide Chemical compound N=1C2=CC(OC)=CC=C2NC=1SCC1=NC=C(C)C(OC)=C1C XURCIPRUUASYLR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 1
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical group CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical class O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- NDBYXKQCPYUOMI-UHFFFAOYSA-N platinum(4+) Chemical compound [Pt+4] NDBYXKQCPYUOMI-UHFFFAOYSA-N 0.000 description 1
- BYFKUSIUMUEWCM-UHFFFAOYSA-N platinum;hexahydrate Chemical compound O.O.O.O.O.O.[Pt] BYFKUSIUMUEWCM-UHFFFAOYSA-N 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- XJKVPKYVPCWHFO-UHFFFAOYSA-N silicon;hydrate Chemical compound O.[Si] XJKVPKYVPCWHFO-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical class [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical class [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7023—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7446—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
- C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1096—Aromatics or polyaromatics
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/30—Aromatics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Waschen, Trocknen, Glühen und Ionenaustausch. Die Keime können an einem beliebigen Punkt der EUO-Zeolithherstellung eingeführt werden. Die Keime können gleichzeitig mit den Metalloxidvorläufern und dem organischen Strukturgeber eingeleitet werden oder die Keime können zunächst in das wässerige Gemisch oder auch nach Einleitung der Oxidvorläufer und des Strukturgebers eingeführt werden; vorzugsweise werden die Keime nach Homogenisierung von mindestens einem Teil des wässerigen Gemisches, das die Metalloxidvorläufer und den Strukturgeber enthält, eingeleitet.
XO2/T2O3 mindestens 10
CH-/XO2 0,002 bis 2,0
Q/XO2 0,002 bis 2,0
Q/(M+ + Q) 0,1 bis 1,0
H2O/XO2 1 bis 500
P/XO2 0 bis 5
S/XO2 0 bis 0,1
in der
X Silicium und/oder Germanium,
T mindestens ein Element ist, das unter Aluminium, Eisen, Gallium, Bor, Titan, Vanadium, Zirkonium, Molybden, Arsen, Antimonium, Chrom und Mangan ausgesucht wurde, M+ ein alkalisches Metall oder das Ammoniumion darstellt,
Q den organischen Strukturgeber oder die Derivatzerfallsprodukte oder die Derivatsvorläufer darstellt,
S für die Zeolithkeime in ihrer getrockneten, geglühten oder ausgetauschten Form steht,
P das Salz des alkalischen Metalls oder des Ammoniums ist.
- - Mindestens einen Zeolith mit EUO-Strukturtyp, beispielsweise den EU-1-Zeolith, der durch die Größen seiner Kristalle und Kristallaggregate gekennzeichnet ist, wobei die EUO- Zeolithkristalle eine Größe von weniger als 5 µm, vorzugsweise von weniger als 0,5 µm und in einer besonders bevorzugten Ausführungsform von weniger als 0,2 µm haben und die Kristallaggregate einen Dv,90-Wert von ≦ 500 µm, vorzugsweise einen Dv,90-Wert von ≦ 400 µm, in einer bevorzugten Ausführungsform einen Dv,90-Wert von ≦ 200 µm und in einer noch bevorzugteren Ausführungsform einen Dv,90-Wert von ≦ 50 µm aufweisen,
- - Mindestens ein Metall aus der Gruppe VIII des Periodensystems der Elemente, Handbook of Physics and Chemistry, 76. Auflage, das vorzugsweise unter der Gruppe, bestehend aus Palladium und Platinum, ausgesucht wurde, und in einer noch bevorzugteren Ausführungsform Platinum ist,
- - Mindestens ein Bindemittel, vorzugsweise Aluminiumoxid,
- - Eventuell mindestens ein Element, das zur Gruppe aus den Elementen der Gruppen IB, IIB, IIIA, IVA, VIB und VIIB des Periodensystems der Elemente gehört, vorzugsweise Zinn oder Indium,
- - Eventuell Schwefel.
- - 1 bis 90 Gewichtsprozent, vorzugsweise 3 bis 60 Gewichtsprozent und in einer noch bevorzugteren Ausführungsform 4 bis 40 Gewichtsprozent von mindestens einem Zeolith mit EUO-Struktur - jeweils einschließlich der Kristallgrenze -, deren Kristalle und Kristallaggregate die in vorliegender Erfindung beschriebenen Größen aufweisen, wobei der Zeolith mindestens ein Element X enthält, das unter Germanium und Silicium ausgesucht wurde, und mindestens ein Element T, das unter der Gruppe, bestehend aus Aluminium, Eisen, Gallium, Bor, Titan, Vanadium, Zirkonium, Molybden, Arsen, Antimonium, Chrom und Mangan ausgesucht wurde, vorzugsweise Aluminium und Bor, wobei das X/T-Atomverhältnis 5 oder weniger ist,
- - 0,01 bis 10 Gewichtsprozent, vorzugsweise 0,01 bis 2 Gewichtsprozent und in einer noch bevorzugteren Ausführungsform 0,05 bis 1,0 Gewichtsprozent eines Metalls aus der Gruppe VIII des Periodensystems der Elemente - jeweils einschließlich der Kristallgrenze -, das vorzugsweise in der Gruppe, bestehend aus Platinum und Palladium, ausgesucht wurde und in einer noch bevorzugteren Ausführungsform Platinum ist,
- - Eventuell mindestens 0,01 bis 10 Gewichtsprozent, vorzugsweise 0,01 bis 2 Gewichtsprozent und in einer noch bevorzugteren Ausführungsform 0,05 bis 1,0 Gewichtsprozent - jeweils einschließlich der Kristallgrenze - von einem Element, das zur Gruppe aus den Gruppen IB, IIB, IIIA, IVA, VIB und VIIB des Periodensystems der Elemente gehört und vorzugsweise aus der Gruppe, bestehend aus Zinn und Indium, ausgesucht wird,
- - Eventuell Schwefel mit einem solchen Gehalt, dass das Verhältnis zwischen der Schwefelatomzahl und der auf dem Katalysator aufgebrachten Atomzahl des Metalls aus der Gruppe VIII - einschließlich der Kristallgrenze - zwischen 0,5 und 2 beträgt,
- - Die notwendige Ergänzung durch mindestens ein Bindemittel, vorzugsweise Aluminiumoxid, um 100 Gewichtsprozent zu erreichen.
- - Einer Temperatur zwischen 300°C und 500°C einschließlich der Kristallgrenzen, vorzugsweise 320°C und 450°C einschließlich der Kristallgrenzen und in einer noch bevorzugteren Ausführungsform zwischen 340°C und 430°C einschließlich der Kristallgrenzen,
- - Einem Wasserstoffpartialdruck zwischen 0,3 und 1,5 MPa einschließlich der Kristallgrenzen, vorzugsweise zwischen 0,4 und 1,2 MPa einschließlich der Kristallgrenzen und in einer noch bevorzugteren Ausführungsform zwischen 0,6 und 1,2 MPa einschließlich der Kristallgrenzen,
- - Einem Gesamtdruck zwischen 0,45 und 1,9 MPa einschließlich der Kristallgrenzen, vorzugsweise zwischen 0,6 und 1,5 einschließlich der Kristallgrenzen,
- - Einer Einleitungs-Raumgeschwindigkeit zwischen 0,25 und 30 h-1 - als Einsatzkilogramm dargestellt, das pro Katalysatorkilogramm und pro Stunde eingeleitet wird - einschließlich der Kristallgrenzen, vorzugsweise zwischen 1 und 25 h-1 einschließlich der Kristallgrenzen und in einer noch bevorzugteren Ausführungsform zwischen 2 und 15 h-1 einschließlich der Kristallgrenzen.
- - Temperatur: 390°C
- - Gesamtdruck: 15 bar (1 bar = 0,1 MPa)
- - Wasserstoffpartialdruck: 12 bar.
- (PAREinsatz% × Einsatzgewicht)]/(AC8Einsatz% × Einsatzgewicht).
- (%OANEinsatz × Einsatzgewicht)]/(%AC8 × Einsatzgewicht).
Claims (26)
XO2/T2O3 mindestens 10
OH-/XO2, 0,002 bis 2,0
Q/XO2 0,002 bis 2,0
Q/(M+ + Q) 0,1 bis 1,0
H2O/XO2 1 bis 500
P/XO2 0 bis 5
S/XO2 0 bis 0,1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816421A FR2785279B1 (fr) | 1998-11-02 | 1998-12-23 | Zeolithe euo comprenant des cristaux et des agregats de cristaux de granulometries specifiques et son utilisation comme catalyseur d'isomerisation des c8 aromatiques |
Publications (1)
Publication Number | Publication Date |
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DE19961405A1 true DE19961405A1 (de) | 2000-06-29 |
Family
ID=9534487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE19961405A Ceased DE19961405A1 (de) | 1998-12-23 | 1999-12-20 | Kristalle und Kristallaggregate unterschiedlicher Korngrößen enthaltender EUO-Zeolith und seine Anwendung als Isomerisierungskatalysator |
Country Status (6)
Country | Link |
---|---|
US (1) | US6514479B1 (de) |
JP (1) | JP4880104B2 (de) |
CN (1) | CN1128672C (de) |
DE (1) | DE19961405A1 (de) |
NL (1) | NL1013892C2 (de) |
ZA (1) | ZA997664B (de) |
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US6723301B2 (en) * | 2000-05-05 | 2004-04-20 | Institut Francais Du Petrole | EUO-structural-type zeolite with a low si/Al ratio and its use as catalyst for isomerization of C8-aromatic fractions |
FR2808519B1 (fr) * | 2000-05-05 | 2002-08-02 | Inst Francais Du Petrole | Zeolithe de type structural euo de faible rapport si/al et son utilisation en tant que catalyseur d'isomerisation des coupes c8 aromatiques |
US6685910B2 (en) * | 2000-12-14 | 2004-02-03 | Engelhard Corporation | Macroscopic aggregates of microcrystalline zeolites for static water softening applications |
JP4599780B2 (ja) * | 2001-09-13 | 2010-12-15 | ダイキン工業株式会社 | 含フッ素アルコール化合物の製造用触媒及び含フッ素アルコールの製造方法 |
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FR2862299B1 (fr) * | 2003-11-14 | 2005-12-30 | Inst Francais Du Petrole | Zeolithe de type structural euo contenant le structurant alkylquinuclidinium, procede de preparation et utilisation en tant que catalyseur |
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FR2895283B1 (fr) * | 2005-12-22 | 2008-02-01 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe euo, une zeolithe 10mr et une zeolithe 12mr et son utilisation en isomerisation des composes c8 aromatiques |
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US8889939B2 (en) | 2012-12-12 | 2014-11-18 | Uop Llc | Dehydrocyclodimerization using UZM-44 aluminosilicate zeolite |
WO2014093416A1 (en) | 2012-12-12 | 2014-06-19 | Uop Llc | Dehydrocyclodimerization using uzm-39 aluminosilicate zeolite |
US8907151B2 (en) | 2012-12-12 | 2014-12-09 | Uop Llc | Conversion of methane to aromatic compounds using UZM-39 aluminosilicate zeolite |
US8609921B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Aromatic transalkylation using UZM-44 aluminosilicate zeolite |
US8921634B2 (en) | 2012-12-12 | 2014-12-30 | Uop Llc | Conversion of methane to aromatic compounds using UZM-44 aluminosilicate zeolite |
US8618343B1 (en) | 2012-12-12 | 2013-12-31 | Uop Llc | Aromatic transalkylation using UZM-39 aluminosilicate zeolite |
US8609911B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Catalytic pyrolysis using UZM-44 aluminosilicate zeolite |
US8609910B1 (en) | 2012-12-12 | 2013-12-17 | Uop Llc | Catalytic pyrolysis using UZM-39 aluminosilicate zeolite |
CN104229817A (zh) * | 2013-06-17 | 2014-12-24 | 中国石油化工股份有限公司 | 小晶粒euo结构分子筛的制备方法 |
US9617163B2 (en) | 2014-10-10 | 2017-04-11 | Chevron U.S.A. Inc. | Method for making EUO framework type molecular sieves |
US20160122262A1 (en) * | 2014-10-31 | 2016-05-05 | Exxonmobil Chemical Patents Inc. | Xylene Isomerization Process with Sulfidation |
CN105776242A (zh) * | 2014-12-19 | 2016-07-20 | 中国石油天然气股份有限公司 | 一种zsm-50分子筛的合成方法 |
CN107662926B (zh) * | 2016-07-27 | 2020-02-28 | 中国石油化工股份有限公司 | 一种uzm-8分子筛及其合成方法 |
CN108786908B (zh) * | 2017-04-26 | 2021-05-14 | 中国石油化工股份有限公司 | 一种甲苯和甲醇烷基化催化剂及其制备方法 |
CN108993585B (zh) * | 2018-08-20 | 2021-04-02 | 中触媒新材料股份有限公司 | 一种含多级孔euo分子筛的双功能催化剂及其制备方法 |
CN109772447B (zh) * | 2019-01-18 | 2022-04-12 | 太原大成环能化工技术有限公司 | 一种碳八芳烃异构化复合分子筛催化剂及其制备方法 |
CN110496643B (zh) * | 2019-09-03 | 2022-04-12 | 太原大成环能化工技术有限公司 | 一种碳八芳烃异构化催化剂晶种辅助制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL294141A (de) * | 1962-07-06 | |||
DE3165380D1 (en) * | 1980-06-12 | 1984-09-13 | Ici Plc | Zeolite eu-1 |
JPS58120513A (ja) * | 1982-01-13 | 1983-07-18 | Teijin Yuka Kk | 変性結晶性アルミノシリケ−トゼオライト及びキシレン類の異性化方法 |
US4606901A (en) * | 1983-07-27 | 1986-08-19 | Mobil Oil Corporation | Deagglomeration of porous siliceous crystalline materials |
US4640829A (en) * | 1984-04-16 | 1987-02-03 | Mobil Oil Corporation | Synthesis of crystalline silicate ZSM-50 using dibenzyldimethylammonium ions and the product produced |
EP0159845A3 (de) * | 1984-04-16 | 1987-09-23 | Mobil Oil Corporation | Synthese eines kristallinen Zeolithes |
CA1332932C (en) * | 1987-09-04 | 1994-11-08 | Joseph Anthony Herbst | Crystalline porous silicate composite and its use in catalytic cracking |
GB9013859D0 (en) * | 1990-06-21 | 1990-08-15 | Ici Plc | Zeolites |
ZA979264B (en) * | 1996-10-17 | 1998-12-29 | Exxon Chemical Patents Inc | Synthesis of large crystal zeolites |
CN1214976C (zh) * | 1998-07-29 | 2005-08-17 | 埃克森美孚化学专利公司 | 结晶分子筛 |
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- 1999-12-14 ZA ZA9907664A patent/ZA997664B/xx unknown
- 1999-12-20 DE DE19961405A patent/DE19961405A1/de not_active Ceased
- 1999-12-20 NL NL1013892A patent/NL1013892C2/nl not_active IP Right Cessation
- 1999-12-22 JP JP36476199A patent/JP4880104B2/ja not_active Expired - Fee Related
- 1999-12-23 CN CN99126910A patent/CN1128672C/zh not_active Expired - Lifetime
- 1999-12-23 US US09/471,323 patent/US6514479B1/en not_active Expired - Lifetime
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JP4880104B2 (ja) | 2012-02-22 |
CN1260238A (zh) | 2000-07-19 |
JP2000185913A (ja) | 2000-07-04 |
ZA997664B (en) | 2001-06-14 |
NL1013892C2 (nl) | 2000-06-26 |
US6514479B1 (en) | 2003-02-04 |
CN1128672C (zh) | 2003-11-26 |
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