JPH0541611B2 - - Google Patents

Info

Publication number: JPH0541611B2
Authority: JP; Japan
Prior art keywords: xylene; zsm; zeolite; weight; mixture
Prior art date: 1986-12-19
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 - Lifetime

Application number

JP61301751A

Other languages

English (en)

Japanese (ja)

Other versions

JPS63156733A (ja

Inventor

Tamio Onodera

Akio Namatame

Kimihiko Sato

Koji Sumitani

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Teijin Ltd

Original Assignee

Teijin Ltd

Priority date (The priority date 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 date listed.)

1986-12-19

Filing date

1986-12-19

Publication date

1993-06-24

1986-12-19 Application filed by Teijin Ltd filed Critical Teijin Ltd

1986-12-19 Priority to JP61301751A priority Critical patent/JPS63156733A/ja

1988-06-29 Publication of JPS63156733A publication Critical patent/JPS63156733A/ja

1993-06-24 Publication of JPH0541611B2 publication Critical patent/JPH0541611B2/ja

Status Granted legal-status Critical Current

Links

239000008096 xylene Substances 0.000 claims description 86
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 76
238000000034 method Methods 0.000 claims description 76
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 75
239000000203 mixture Substances 0.000 claims description 75
239000003054 catalyst Substances 0.000 claims description 65
238000006317 isomerization reaction Methods 0.000 claims description 56
239000010457 zeolite Substances 0.000 claims description 50
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 47
229910021536 Zeolite Inorganic materials 0.000 claims description 45
229930195733 hydrocarbon Natural products 0.000 claims description 42
150000002430 hydrocarbons Chemical class 0.000 claims description 42
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 38
239000004215 Carbon black (E152) Substances 0.000 claims description 36
150000003738 xylenes Chemical class 0.000 claims description 32
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 29
150000001768 cations Chemical class 0.000 claims description 24
229910052809 inorganic oxide Inorganic materials 0.000 claims description 21
229910052697 platinum Inorganic materials 0.000 claims description 19
239000011541 reaction mixture Substances 0.000 claims description 14
238000005336 cracking Methods 0.000 claims description 13
229910052751 metal Inorganic materials 0.000 claims description 10
239000002184 metal Substances 0.000 claims description 10
229910052783 alkali metal Inorganic materials 0.000 claims description 8
150000001340 alkali metals Chemical class 0.000 claims description 8
229910052784 alkaline earth metal Inorganic materials 0.000 claims description 8
239000007875 V-40 Substances 0.000 claims description 6
229910052712 strontium Inorganic materials 0.000 claims description 6
150000001342 alkaline earth metals Chemical class 0.000 claims description 5
229910052744 lithium Inorganic materials 0.000 claims description 5
229910052708 sodium Inorganic materials 0.000 claims description 5
239000011734 sodium Substances 0.000 claims description 5
150000002739 metals Chemical class 0.000 claims description 4
238000004064 recycling Methods 0.000 claims description 4
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 claims description 3
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 32
238000000354 decomposition reaction Methods 0.000 description 27
238000006243 chemical reaction Methods 0.000 description 26
239000000047 product Substances 0.000 description 26
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
239000002994 raw material Substances 0.000 description 15
239000003921 oil Substances 0.000 description 14
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 13
230000000694 effects Effects 0.000 description 12
238000004519 manufacturing process Methods 0.000 description 12
-1 methylethyl Chemical group 0.000 description 10
239000000377 silicon dioxide Substances 0.000 description 10
238000005342 ion exchange Methods 0.000 description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
239000001257 hydrogen Substances 0.000 description 8
229910052739 hydrogen Inorganic materials 0.000 description 8
125000003118 aryl group Chemical group 0.000 description 7
239000007864 aqueous solution Substances 0.000 description 6
239000007789 gas Substances 0.000 description 6
239000000843 powder Substances 0.000 description 6
238000002360 preparation method Methods 0.000 description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
239000002253 acid Substances 0.000 description 5
238000004821 distillation Methods 0.000 description 5
238000005406 washing Methods 0.000 description 5
229910013553 LiNO Inorganic materials 0.000 description 4
238000002441 X-ray diffraction Methods 0.000 description 4
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
238000004587 chromatography analysis Methods 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 4
229910052680 mordenite Inorganic materials 0.000 description 4
BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 4
125000001477 organic nitrogen group Chemical group 0.000 description 4
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
238000000638 solvent extraction Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000003786 synthesis reaction Methods 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
JVSWJIKNEAIKJW-UHFFFAOYSA-N 2-Methylheptane Chemical compound CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
229910004298 SiO 2 Inorganic materials 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
238000007323 disproportionation reaction Methods 0.000 description 3
238000001035 drying Methods 0.000 description 3
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
238000002156 mixing Methods 0.000 description 3
238000010992 reflux Methods 0.000 description 3
239000000243 solution Substances 0.000 description 3
238000003756 stirring Methods 0.000 description 3
MEBONNVPKOBPEA-UHFFFAOYSA-N 1,1,2-trimethylcyclohexane Chemical compound CC1CCCCC1(C)C MEBONNVPKOBPEA-UHFFFAOYSA-N 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
229910052788 barium Inorganic materials 0.000 description 2
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 description 2
238000009835 boiling Methods 0.000 description 2
238000001833 catalytic reforming Methods 0.000 description 2
125000002091 cationic group Chemical group 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000002425 crystallisation Methods 0.000 description 2
RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
239000000284 extract Substances 0.000 description 2
238000001914 filtration Methods 0.000 description 2
238000010304 firing Methods 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
238000005984 hydrogenation reaction Methods 0.000 description 2
IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
239000012188 paraffin wax Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
235000019353 potassium silicate Nutrition 0.000 description 2
238000007086 side reaction Methods 0.000 description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
CYNYIHKIEHGYOZ-UHFFFAOYSA-N 1-bromopropane Chemical compound CCCBr CYNYIHKIEHGYOZ-UHFFFAOYSA-N 0.000 description 1
YPJRYQGOKHKNKZ-UHFFFAOYSA-N 1-ethyl-1-methylcyclohexane Chemical compound CCC1(C)CCCCC1 YPJRYQGOKHKNKZ-UHFFFAOYSA-N 0.000 description 1
PSABUFWDVWCFDP-UHFFFAOYSA-N 2,2-dimethylheptane Chemical compound CCCCCC(C)(C)C PSABUFWDVWCFDP-UHFFFAOYSA-N 0.000 description 1
GPBUTTSWJNPYJL-UHFFFAOYSA-N 2,2-dimethyloctane Chemical compound CCCCCCC(C)(C)C GPBUTTSWJNPYJL-UHFFFAOYSA-N 0.000 description 1
SGVYKUFIHHTIFL-UHFFFAOYSA-N 2-methylnonane Chemical compound CCCCCCCC(C)C SGVYKUFIHHTIFL-UHFFFAOYSA-N 0.000 description 1
BVAKDOXCVSMKHE-UHFFFAOYSA-N 3,3-dimethylheptane Chemical compound CCCCC(C)(C)CC BVAKDOXCVSMKHE-UHFFFAOYSA-N 0.000 description 1
LAIUFBWHERIJIH-UHFFFAOYSA-N 3-Methylheptane Chemical compound CCCCC(C)CC LAIUFBWHERIJIH-UHFFFAOYSA-N 0.000 description 1
SEEOMASXHIJCDV-UHFFFAOYSA-N 3-methyloctane Chemical compound CCCCCC(C)CC SEEOMASXHIJCDV-UHFFFAOYSA-N 0.000 description 1
229910017090 AlO 2 Inorganic materials 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
KSSJBGNOJJETTC-UHFFFAOYSA-N COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC Chemical compound COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC KSSJBGNOJJETTC-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
101150025571 SELENOF gene Proteins 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
239000002585 base Substances 0.000 description 1
229910052790 beryllium Inorganic materials 0.000 description 1
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-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
229910052799 carbon Inorganic materials 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
239000007809 chemical reaction catalyst Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
229960001231 choline Drugs 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
239000000470 constituent Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000007327 hydrogenolysis reaction Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000002955 isolation Methods 0.000 description 1
ZUBZATZOEPUUQF-UHFFFAOYSA-N isononane Chemical compound CCCCCCC(C)C ZUBZATZOEPUUQF-UHFFFAOYSA-N 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
150000003058 platinum compounds Chemical class 0.000 description 1
231100000572 poisoning Toxicity 0.000 description 1
230000000607 poisoning effect Effects 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical class CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
238000010926 purge Methods 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000002407 reforming Methods 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
238000000926 separation method Methods 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
229910001388 sodium aluminate Inorganic materials 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
239000002904 solvent Substances 0.000 description 1
HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
150000005199 trimethylbenzenes Chemical class 0.000 description 1
YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

JP61301751A 1986-12-19 1986-12-19 キシレンの異性化方法 Granted JPS63156733A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP61301751A JPS63156733A (ja)	1986-12-19	1986-12-19	キシレンの異性化方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61301751A JPS63156733A (ja)	1986-12-19	1986-12-19	キシレンの異性化方法

Publications (2)

Publication Number	Publication Date
JPS63156733A JPS63156733A (ja)	1988-06-29
JPH0541611B2 true JPH0541611B2 (ko)	1993-06-24

Family

ID=17900725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP61301751A Granted JPS63156733A (ja)	1986-12-19	1986-12-19	キシレンの異性化方法

Country Status (1)

Country	Link
JP (1)	JPS63156733A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2598127B2 (ja) *	1989-03-29	1997-04-09	帝人株式会社	キシレンの異性化方法
US20090093662A1 (en) *	2007-10-08	2009-04-09	Whitchurch Patrick C	Aromatic isomerization catalyst
CN115106123B (zh) *	2022-07-28	2023-03-24	黑龙江大学	一种采用担载Pd的HGaZSM-12沸石基双功能催化剂制取多支链异十六烷的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58157729A (ja) *	1982-02-25	1983-09-19	モ−ビル　オイル　コ−ポレ−ション	芳香族ｃ↓８混合物含有異性化用原料の異性化方法

1986
- 1986-12-19 JP JP61301751A patent/JPS63156733A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58157729A (ja) *	1982-02-25	1983-09-19	モ−ビル　オイル　コ−ポレ−ション	芳香族ｃ↓８混合物含有異性化用原料の異性化方法

Also Published As

Publication number	Publication date
JPS63156733A (ja)	1988-06-29

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EP0234684A1 (en)	1987-09-02	Xylene isomerization process
PL98293B1 (pl)	1978-04-29	Sposob wytwarzania mieszaniny ksylenow
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US5013423A (en)	1991-05-07	Reforming and dehydrocyclization
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JPH0572954B2 (ko)	1993-10-13
EP0273091B1 (en)	1991-06-19	Process for isomerizing xylene
US4950385A (en)	1990-08-21	Reforming process for the catalytic conversion of petroleum fractions to a mixture of hydrocarbons rich in aromatics
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JPH0541611B2 (ko)	1993-06-24
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US5177287A (en)	1993-01-05	Catalyst composition, process for cracking non-aromatic hydrocarbons and process for isomerizing C8 aromatic hydrocarbons
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