NL8301731A - Katalysator en katalysatordrager, werkwijze voor de bereiding daarvan, alsmede werkwijze voor het kraken van koolwaterstoffen onder toepassing van deze katalysator. - Google Patents

Katalysator en katalysatordrager, werkwijze voor de bereiding daarvan, alsmede werkwijze voor het kraken van koolwaterstoffen onder toepassing van deze katalysator. Download PDF

Info

Publication number: NL8301731A
Authority: NL; Netherlands
Prior art keywords: acid; catalyst; metakaolin; material according; reacted
Prior art date: 1982-05-21

Application number

NL8301731A

Other languages

English (en)

Dutch (nl)

Original Assignee

Grace W R & Co

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.)

1982-05-21

Filing date

1983-05-16

Publication date

1983-12-16

1983-05-16 Application filed by Grace W R & Co filed Critical Grace W R & Co

1983-12-16 Publication of NL8301731A publication Critical patent/NL8301731A/nl

Links

239000003054 catalyst Substances 0.000 title claims description 65
238000000034 method Methods 0.000 title claims description 23
238000002360 preparation method Methods 0.000 title claims description 16
238000005336 cracking Methods 0.000 title claims description 14
150000002430 hydrocarbons Chemical class 0.000 title claims description 12
229930195733 hydrocarbon Natural products 0.000 title claims description 11
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 73
239000002253 acid Substances 0.000 claims description 42
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 26
239000000463 material Substances 0.000 claims description 20
239000005995 Aluminium silicate Substances 0.000 claims description 18
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
235000012211 aluminium silicate Nutrition 0.000 claims description 18
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 12
239000002245 particle Substances 0.000 claims description 11
239000010457 zeolite Substances 0.000 claims description 11
230000003197 catalytic effect Effects 0.000 claims description 10
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 10
230000008569 process Effects 0.000 claims description 10
239000004215 Carbon black (E152) Substances 0.000 claims description 9
229910021536 Zeolite Inorganic materials 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 8
238000010438 heat treatment Methods 0.000 claims description 7
238000004523 catalytic cracking Methods 0.000 claims description 5
239000011159 matrix material Substances 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 5
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
229910017604 nitric acid Inorganic materials 0.000 claims description 4
239000012530 fluid Substances 0.000 claims description 3
229910052809 inorganic oxide Inorganic materials 0.000 claims description 3
239000007921 spray Substances 0.000 claims description 3
238000001694 spray drying Methods 0.000 claims description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical group [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
239000000908 ammonium hydroxide Substances 0.000 claims 1
230000000694 effects Effects 0.000 description 19
239000004927 clay Substances 0.000 description 18
239000000047 product Substances 0.000 description 17
238000006243 chemical reaction Methods 0.000 description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
239000000725 suspension Substances 0.000 description 13
239000000243 solution Substances 0.000 description 10
230000009849 deactivation Effects 0.000 description 8
238000010304 firing Methods 0.000 description 8
229910052782 aluminium Inorganic materials 0.000 description 5
239000007795 chemical reaction product Substances 0.000 description 5
238000010992 reflux Methods 0.000 description 5
239000002002 slurry Substances 0.000 description 5
239000007787 solid Substances 0.000 description 5
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000004809 Teflon Substances 0.000 description 4
229920006362 Teflon® Polymers 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
239000007858 starting material Substances 0.000 description 4
238000005406 washing Methods 0.000 description 4
229910001593 boehmite Inorganic materials 0.000 description 3
230000018109 developmental process Effects 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000000499 gel Substances 0.000 description 3
FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
239000002585 base Substances 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
238000004517 catalytic hydrocracking 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
239000008367 deionised water Substances 0.000 description 2
229910021641 deionized water Inorganic materials 0.000 description 2
239000012065 filter cake Substances 0.000 description 2
238000005984 hydrogenation reaction Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000004005 microsphere Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
HLLSOEKIMZEGFV-UHFFFAOYSA-N 4-(dibutylsulfamoyl)benzoic acid Chemical compound CCCCN(CCCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 HLLSOEKIMZEGFV-UHFFFAOYSA-N 0.000 description 1
241000234282 Allium Species 0.000 description 1
235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
238000010306 acid treatment Methods 0.000 description 1
150000008043 acidic salts Chemical class 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000032683 aging Effects 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
-1 aluminum compound Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000000969 carrier Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
239000003245 coal 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
238000011109 contamination Methods 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
239000013078 crystal Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229910017464 nitrogen compound Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
UUZZMWZGAZGXSF-UHFFFAOYSA-N peroxynitric acid Chemical compound OON(=O)=O UUZZMWZGAZGXSF-UHFFFAOYSA-N 0.000 description 1
239000006069 physical mixture Substances 0.000 description 1
239000006187 pill Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
238000007670 refining Methods 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
239000012266 salt solution Substances 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1
IPCAPQRVQMIMAN-UHFFFAOYSA-L zirconyl chloride Chemical compound Cl[Zr](Cl)=O IPCAPQRVQMIMAN-UHFFFAOYSA-L 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
- 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
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/084—Y-type faujasite
- 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
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
- B01J29/088—Y-type faujasite
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/36—Steaming
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/40—Special temperature treatment, i.e. other than just for template removal

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Crystallography & Structural Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Catalysts (AREA)

NL8301731A 1982-05-21 1983-05-16 Katalysator en katalysatordrager, werkwijze voor de bereiding daarvan, alsmede werkwijze voor het kraken van koolwaterstoffen onder toepassing van deze katalysator. NL8301731A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US38071682A	1982-05-21	1982-05-21
US38071682		1982-05-21

Publications (1)

Publication Number	Publication Date
NL8301731A true NL8301731A (nl)	1983-12-16

Family

ID=23502195

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8301731A NL8301731A (nl)	1982-05-21	1983-05-16	Katalysator en katalysatordrager, werkwijze voor de bereiding daarvan, alsmede werkwijze voor het kraken van koolwaterstoffen onder toepassing van deze katalysator.

Country Status (6)

Country	Link
AU (1)	AU1461383A (it)
DE (1)	DE3317946A1 (it)
FR (1)	FR2531875A1 (it)
GB (1)	GB2120571B (it)
IT (1)	IT1163378B (it)
NL (1)	NL8301731A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1264051A (en) *	1984-10-05	1989-12-27	W. R. Grace Co.	Catalysts and catalyst supports
EP0358261B1 (en) *	1988-09-06	1994-04-13	Petroleo Brasileiro S.A. - Petrobras	Kaolin containing fluid cracking catalyst
HU213644B (en)	1995-11-22	1997-12-29	Mol Magyar Olaj & Gazipari Rt	Additiv catalyst for cracking petroleum fractions, process for making thereof and cracking process
GB9723818D0 (en) *	1997-11-12	1998-01-07	Ecc Int Ltd	Porous inorganic particulate material
JPH11343303A (ja)	1998-06-01	1999-12-14	Nippon Shokubai Co Ltd	ポリビニルエーテルの製造方法およびその方法に用いる触媒
CN101433865B (zh) *	2007-11-15	2010-12-22	中国石油化工股份有限公司	一种渣油加氢催化剂载体及其制备方法
CN106800298A (zh) *	2016-12-29	2017-06-06	高州市兆翔新材料有限公司	一种改性高岭土

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2485626A (en) *	1947-06-24	1949-10-25	Houdry Process Corp	Catalytic conversion of hydrocarbons
US3406124A (en) *	1965-11-17	1968-10-15	Mobil Oil Corp	Preparation of crystalline aluminosilicate containing composite catalyst
GB1359213A (en) *	1970-10-21	1974-07-10	Grace W R & Co	Method of preparing an attrition-resistant cracking catalyst

1983
- 1983-05-16 NL NL8301731A patent/NL8301731A/nl not_active Application Discontinuation
- 1983-05-17 AU AU14613/83A patent/AU1461383A/en not_active Abandoned
- 1983-05-17 DE DE19833317946 patent/DE3317946A1/de not_active Withdrawn
- 1983-05-17 IT IT8321137A patent/IT1163378B/it active
- 1983-05-18 GB GB08313750A patent/GB2120571B/en not_active Expired
- 1983-05-20 FR FR8308438A patent/FR2531875A1/fr active Pending

Also Published As

Publication number	Publication date
DE3317946A1 (de)	1983-11-24
GB2120571A (en)	1983-12-07
GB8313750D0 (en)	1983-06-22
IT8321137A0 (it)	1983-05-17
IT1163378B (it)	1987-04-08
GB2120571B (en)	1986-02-12
FR2531875A1 (fr)	1984-02-24
AU1461383A (en)	1983-11-24

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-08-01	BA	A request for search or an international-type search has been filed
1986-11-03	BB	A search report has been drawn up
1989-04-17	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: GRACE & CO.-CONN. W.R. -
1990-01-02	BV	The patent application has lapsed

Publication	Publication Date	Title
US4608357A (en)	1986-08-26	Catalytic cracking with mullite composition promoted combustion of carbon monoxide
EP0108610A2 (en)	1984-05-16	Method for preparing a zeolite-containing catalyst
US4843052A (en)	1989-06-27	Acid-reacted metakaolin catalyst and catalyst support compositions
JP2006505404A (ja)	2006-02-16	非常に均質なアモルファスのシリカ・アルミナ組成物の調製方法
JPS6214947A (ja)	1987-01-23	触媒の製法
KR20090120525A (ko)	2009-11-24	니켈 및 바나듐을 함유하는 공급물용 ｆｃｃ 촉매
US2374313A (en)	1945-04-24	Treatment of hydrocarbons
NL8400502A (nl)	1984-09-17	Koolwaterstof-omzettingskatalysator en werkwijze voor het bereiden daarvan.
US2462236A (en)	1949-02-22	Manufacture of silica hydrogel and catalysts
NL8001598A (nl)	1980-09-25	Werkwijze ter bereiding van een koolwaterstofomzet- tingskatalysator.
NL8301731A (nl)	1983-12-16	Katalysator en katalysatordrager, werkwijze voor de bereiding daarvan, alsmede werkwijze voor het kraken van koolwaterstoffen onder toepassing van deze katalysator.
US3391075A (en)	1968-07-02	Catalytic conversion of hydrocarbons with the use of a steam treated y type of crystalline aluminosilicate
US4940531A (en)	1990-07-10	Catalytic cracking process employing an acid-reacted metakaolin catalyst
US4447556A (en)	1984-05-08	Hydrocarbon conversion catalyst and use thereof
US4847225A (en)	1989-07-11	Catalysts and catalyst supports
TW460567B (en)	2001-10-21	Process for catalytically cracking hydrocarbon-containing oil feed
US4598060A (en)	1986-07-01	Process for the preparation of wide pore catalysts
US2400446A (en)	1946-05-14	Catalytic treatment of hydrocarbon oils
NL8203099A (nl)	1983-03-01	Werkwijze voor de bereiding van katalysatormaterialen, alsmede katalysatormaterialen verkregen volgens deze werkwijze.
JPS58193732A (ja)	1983-11-11	触媒組成物およびその製造法
NL8401289A (nl)	1984-11-16	Kraakkatalysator.
NZ208878A (en)	1987-02-20	Process for upgrading gasoline by contacting with a mixture of catalysts
US3948760A (en)	1976-04-06	Catalytic conversion of hydrocarbons by improved zeolite catalyst
US2744056A (en)	1956-05-01	Catalytic conversion process employing as catalyst, a halloysite clay activated with magnesium oxide
US4894143A (en)	1990-01-16	Catalytic cracking process employing an aluminum silicon spinel-mullite-gamma alumia containing catalyst