CA1202944A - Activation hydrothermique des zeolites acides a l'aide d'alumine - Google Patents

Activation hydrothermique des zeolites acides a l'aide d'alumine

Info

Publication number: CA1202944A
Authority: CA; Canada
Prior art keywords: zeolite; alumina; catalyst; silica; activating
Prior art date: 1983-08-15
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

Application number

CA000434619A

Other languages

English (en)

Inventor

Guenter H. Kuehl

Edward J. Rosinski

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.)

Mobil Oil AS

Original Assignee

Mobil Oil AS

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.)

1983-08-15

Filing date

1983-08-15

Publication date

1986-04-08

1983-08-15 Application filed by Mobil Oil AS filed Critical Mobil Oil AS

1983-08-15 Priority to CA000434619A priority Critical patent/CA1202944A/fr

1986-04-08 Application granted granted Critical

1986-04-08 Publication of CA1202944A publication Critical patent/CA1202944A/fr

Status Expired legal-status Critical Current

Links

239000010457 zeolite Substances 0.000 title claims abstract description 103
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 53
239000002253 acid Substances 0.000 title claims abstract description 14
230000004913 activation Effects 0.000 title abstract description 8
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 90
229910021536 Zeolite Inorganic materials 0.000 claims abstract description 78
239000003054 catalyst Substances 0.000 claims abstract description 57
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 53
238000000034 method Methods 0.000 claims abstract description 37
230000003213 activating effect Effects 0.000 claims abstract description 33
230000000694 effects Effects 0.000 claims abstract description 31
239000000377 silicon dioxide Substances 0.000 claims abstract description 31
239000000203 mixture Substances 0.000 claims abstract description 23
239000003795 chemical substances by application Substances 0.000 claims abstract description 19
239000002131 composite material Substances 0.000 claims abstract description 18
238000006243 chemical reaction Methods 0.000 claims abstract description 16
238000005336 cracking Methods 0.000 claims abstract description 16
230000008569 process Effects 0.000 claims abstract description 12
238000010335 hydrothermal treatment Methods 0.000 claims abstract description 11
239000007791 liquid phase Substances 0.000 claims abstract description 10
239000011872 intimate mixture Substances 0.000 claims abstract description 5
230000006872 improvement Effects 0.000 claims abstract description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
239000007787 solid Substances 0.000 claims description 13
239000007788 liquid Substances 0.000 claims description 12
238000001994 activation Methods 0.000 claims description 11
230000003197 catalytic effect Effects 0.000 claims description 9
239000002245 particle Substances 0.000 claims description 7
238000002156 mixing Methods 0.000 claims description 5
238000001354 calcination Methods 0.000 claims description 4
238000010438 heat treatment Methods 0.000 claims description 3
238000007493 shaping process Methods 0.000 claims description 3
238000001035 drying Methods 0.000 claims 1
230000002708 enhancing effect Effects 0.000 claims 1
238000001027 hydrothermal synthesis Methods 0.000 claims 1
239000011159 matrix material Substances 0.000 claims 1
239000011230 binding agent Substances 0.000 abstract description 20
239000000463 material Substances 0.000 abstract description 7
239000002178 crystalline material Substances 0.000 abstract 1
238000011282 treatment Methods 0.000 description 20
239000013078 crystal Substances 0.000 description 10
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
238000010025 steaming Methods 0.000 description 8
229910052782 aluminium Inorganic materials 0.000 description 7
239000012736 aqueous medium Substances 0.000 description 7
QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
-1 zeolites X Chemical class 0.000 description 5
239000011324 bead Substances 0.000 description 4
238000004517 catalytic hydrocracking Methods 0.000 description 4
125000002091 cationic group Chemical group 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
150000002430 hydrocarbons Chemical class 0.000 description 4
150000002500 ions Chemical class 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
239000004215 Carbon black (E152) Substances 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
230000032683 aging Effects 0.000 description 3
238000005804 alkylation reaction Methods 0.000 description 3
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
125000000129 anionic group Chemical group 0.000 description 3
239000002585 base Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
150000001768 cations Chemical class 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
229910044991 metal oxide Inorganic materials 0.000 description 3
150000004706 metal oxides Chemical class 0.000 description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
239000012071 phase Substances 0.000 description 3
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-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
150000001340 alkali metals Chemical class 0.000 description 2
230000029936 alkylation Effects 0.000 description 2
229910000323 aluminium silicate Inorganic materials 0.000 description 2
150000003863 ammonium salts Chemical class 0.000 description 2
238000006555 catalytic reaction Methods 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
230000020335 dealkylation Effects 0.000 description 2
238000006900 dealkylation reaction Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000007323 disproportionation reaction Methods 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000012013 faujasite Substances 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 2
238000006317 isomerization reaction Methods 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
150000002892 organic cations Chemical class 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
239000011148 porous material Substances 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
238000010555 transalkylation reaction Methods 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
229910018626 Al(OH) Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
238000005481 NMR spectroscopy Methods 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
239000003377 acid catalyst Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
125000005210 alkyl ammonium group Chemical group 0.000 description 1
150000004645 aluminates Chemical class 0.000 description 1
MHCAFGMQMCSRGH-UHFFFAOYSA-N aluminum;hydrate Chemical compound O.[Al] MHCAFGMQMCSRGH-UHFFFAOYSA-N 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
238000005899 aromatization reaction Methods 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
230000009920 chelation Effects 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
238000004939 coking Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000009849 deactivation Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000003795 desorption Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000004231 fluid catalytic cracking Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000002808 molecular sieve Substances 0.000 description 1
150000004682 monohydrates Chemical class 0.000 description 1
229910052680 mordenite Inorganic materials 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
239000008188 pellet Substances 0.000 description 1
238000005453 pelletization Methods 0.000 description 1
239000003348 petrochemical agent Substances 0.000 description 1
239000003208 petroleum 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
238000003825 pressing Methods 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
150000002910 rare earth metals Chemical class 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000036647 reaction Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
239000011343 solid material Substances 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1
GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
239000006163 transport media Substances 0.000 description 1
150000004684 trihydrates Chemical class 0.000 description 1
238000001238 wet grinding Methods 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

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Catalysts (AREA)

CA000434619A 1983-08-15 1983-08-15 Activation hydrothermique des zeolites acides a l'aide d'alumine Expired CA1202944A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000434619A CA1202944A (fr)	1983-08-15	1983-08-15	Activation hydrothermique des zeolites acides a l'aide d'alumine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000434619A CA1202944A (fr)	1983-08-15	1983-08-15	Activation hydrothermique des zeolites acides a l'aide d'alumine

Publications (1)

Publication Number	Publication Date
CA1202944A true CA1202944A (fr)	1986-04-08

Family

ID=4125876

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000434619A Expired CA1202944A (fr)	1983-08-15	1983-08-15	Activation hydrothermique des zeolites acides a l'aide d'alumine

Country Status (1)

Country	Link
CA (1)	CA1202944A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104549492A (zh) *	2013-10-23	2015-04-29	中国石油化工股份有限公司	一种废加氢裂化催化剂全回收再利用方法

1983
- 1983-08-15 CA CA000434619A patent/CA1202944A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104549492A (zh) *	2013-10-23	2015-04-29	中国石油化工股份有限公司	一种废加氢裂化催化剂全回收再利用方法

Legal Events

Date	Code	Title	Description
2003-08-15	MKEX	Expiry

Publication	Publication Date	Title
US4468475A (en)	1984-08-28	Hydrothermal activation of acid zeolites with alumina
US4513091A (en)	1985-04-23	Hydrothermal zeolite activation
US4605637A (en)	1986-08-12	Hydrothermal activation of acid zeolites with aluminum phosphates
US4559314A (en)	1985-12-17	Zeolite activation
US4621161A (en)	1986-11-04	Oxygenate conversion over activated zeolite catalyst
US4784747A (en)	1988-11-15	Catalysts over steam activated zeolite catalyst
US4642404A (en)	1987-02-10	Conversion of olefins and paraffins to higher hydrocarbons
US4550218A (en)	1985-10-29	Hydrocarbon synthesis with zeolite catalyst of improved hydrothermal stability
US4443554A (en)	1984-04-17	Activation of alkali metal zeolite catalysts by steaming
US4828812A (en)	1989-05-09	Titanosilicates of enhanced ion exchange capacity and their preparation
US4845063A (en)	1989-07-04	Zeolite catalyst of improved hydrothermal stability
CA1206131A (fr)	1986-06-17	Regeneration d'un catalyseur epuise par la vapeur
US4608355A (en)	1986-08-26	Hydrocarbon conversion catalyst
EP0106674B1 (fr)	1988-12-07	Conversion organique avec un catalyseur zéolitique à stabilité hydrothermale
US4912073A (en)	1990-03-27	Larger pore molecular sieves of controlled activity
US5047141A (en)	1991-09-10	Larger pore molecular sieves of controlled activity
US4812223A (en)	1989-03-14	Hydrocracking naphthas using mildly steamed, noble metal-containing zeolite beta
CA1239920A (fr)	1988-08-02	Activation de zeolites
CA1333795C (fr)	1995-01-03	Metal noble contenant des catalyseurs et methode de production connexe
US4788169A (en)	1988-11-29	Low acidity alumina-bound zeolites containing tetrahedral boron, gallium, indium and/or thallium
US4954243A (en)	1990-09-04	Catalytic cracking with framework aluminum extracted zeolite
US5271920A (en)	1993-12-21	Activation of zeolites
CA1243652A (fr)	1988-10-25	Methode d'activation des zeolites
NZ224450A (en)	1990-04-26	Method for preparing a low acidity refractory oxide-bound zeolite catalyst
US4678763A (en)	1987-07-07	Method for reclaiming heat-damaged catalysts

CA1202944A - Activation hydrothermique des zeolites acides a l'aide d'alumine - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4125876

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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