DE2119723A1 - Kristalline Zeolithe und Ver fahren zu deren Herstellung - Google Patents
Kristalline Zeolithe und Ver fahren zu deren HerstellungInfo
- Publication number
- DE2119723A1 DE2119723A1 DE19712119723 DE2119723A DE2119723A1 DE 2119723 A1 DE2119723 A1 DE 2119723A1 DE 19712119723 DE19712119723 DE 19712119723 DE 2119723 A DE2119723 A DE 2119723A DE 2119723 A1 DE2119723 A1 DE 2119723A1
- Authority
- DE
- Germany
- Prior art keywords
- zeolite
- hydrogen
- crystalline
- composition
- pressure
- 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.)
- Granted
Links
Classifications
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
-
- 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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C01B39/365—Type ZSM-8; Type ZSM-11; ZSM 5/11 intermediate
-
- 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
- C10G11/05—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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/095—Catalytic reforming characterised by the catalyst used containing 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
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
- C10G47/12—Inorganic carriers
- C10G47/16—Crystalline alumino-silicate carriers
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/29—MEL, e.g. ZSM-11
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(Zwischenebenenabstand)
11,2 ± | ο,2 |
Ιο,Ι ί | ο,2 |
6,73 - | ο,2 |
5,75 - | ο,Ι |
5,61 ± | ο,Ι |
5,ο3 ± | ο,Ι |
4,62 ί | ο,Ι |
4,39 ί | ο,ο8 |
3,86 ί | ο,ο7 |
3,73 ± | ο,ο7 |
3,49 ί | ο,ο7 |
(3,οο ί | ο,ο5) |
2,οΐ ί | > ο * ο5 \ * j |
ο,ο2 |
YO2 ο,ο5 - ο,7 ο,ο5 - ο,4ο
H | ( | Ö |
H | CO | |
H | ||
Φ | CQ | |
H | ||
H | ||
Φ | ti | |
.ω | ||
co | co | Φ |
•Ρ | ||
CQ | Crt | |
,α | )q | |
CO | CÖ | |
H | ||
Q) | P) | |
Ö | U | |
Φ | φ | |
^a | ■ρ | |
Φ | ||
•Η | ||
Φ | ||
A | ||
υ | ||
CQ | ||
•Η | ||
!S | ||
Zwisehenebenenabstand | Beispiel 2 | Relative Intensität l/lQ |
(in"erplanarer Abstand) d (a) | 5 | |
1,93 | 7 | |
1,88 | 1 | |
1,85 | 1 | |
1,82 | 3 | |
1,78 | 2 ' | |
1,76 | 1 | |
1,74 | 1 | |
1,72 | 1 | |
1,71 | 7 | |
1,68 | 1 | |
1,63 | 2 | |
1,62 | <1 | |
1,60 | 1 | |
1,57 | 1 | |
1,65 |
Wasser wurden in einem Mischer gemischt. Es wurden 2,5 g
H2SO. zugegeben. Dann wurden 6,5 g Benzyltriphenylphosphoniumehlorid in 4-0 g HpO langsam zugegeben. Die Kristallisation wurde in einem Autoklaven bei etwa 1490C (300 i1) während 4 Tagen ausgeführt» Das Produkt ergab das in Tabelle I vorstehend angegebene Röntgenbeugungsdiagramm.
Siliciumquelle gemäß der Erfindung verwendet werden. Die
nachstehend angegebenen Komponenten wurden in einem Mischer in der folgenden Reihenfolge zusammengemischt:
Anschließend wurde die Lösung C zugegeben und während 10 min gemischt. Diese Mischung wurde dann in ein Polyproprylengefäß übergeführt und 22 Tage lang bei 100°C (212°F) gehalten bis ein Produkt auskristallisierte.
, Gew.-%
Tabelle | V | ,12 | ^•9 | ,8 |
,48 | 27 | |||
,32 | 15 | ,9 | ||
,25 | 11 | ,8 | ||
,59 | 0 | ,5 | ||
,13 | 0 | ,05 | ||
,33 | ||||
Gewicht | ,00 | - | ||
O | ,13 | |||
1 | ,84 | |||
O | ,87 | |||
5 | ||||
4 | ||||
5 | ||||
2 | ||||
3 | ||||
2 | ||||
O | ||||
O |
Claims (1)
- Patentansprüche1) Neuer kristalliner Zeolith, der in Molverhältnissen von Oxyden, wie nachstehend angegeben,0,9 + 0,3 M2O : W2O5 : 20 bis 90 YO2 : ζ H2Oausgedrückt werden kann, worin M ein Kation, η die Wertigkeit des Kations, W Aluminium oder Gallium,Y Silicium oder Germanium und ζ eine Zahl von 6 bis 12 bedeuten, wobei der Zeolith das Röntgenbeugungsdiagramm, wie in Tabelle I der Beschreibung angegeben, besitzt,sowie Produkte der Wärmebehandlung dieses Zeolithen,wobei die Wärmebehandlung durch Erhitzen desselben auf eine Temperatur zwischen etwa 3710C und 8710C (700 und 16000F)während wenigstens einer Minute bewirkt wird.2) Kristalliner Zeolith mit einer Zusammensetzung, ausgedrückt in Molverhältnissen von Oxyden, wie folgt:0,9 + 0,3 /xXR4 + 1-x Jl2Oj: W2O3 : 20 bis 90 YO2: ζ H2Oη.worin W Alumin oder Gallum, Y Silicium oder Germanium^ X ein Element der Gruppe 5A des Periodensystems, jeder Rest R eine Alkyl- oder Arylgruppe mit 1 bis 7 Kohlenstoffatomen, M ein Kation, χ einen Wert zwischen 0,1 und 1 und ζ einen Wert zwischen 6 und 12 bedeuten.1 0 ä 8 Λ 9 / I 8 b. 73) Zeolith nach Anspruch 2 mit dem Röntgenbeugungsdiagramm von Tabellel der Beschreibung.4) Zeolith nach Anspruch 3, dadurch gekennzeichnet,daß M ein Alkalikation bedeutet.5) Zeolith nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß X Phosphor bedeutet.6) Zeolith nach Anspruch 1, dadurch gekennzeichnet, daß der Zeolith das Produkt der Wärmebehandlung von der Wasserstoff-, Ammonium-, Alkylammonium- oder Arylammoniumform des genannten Zeolithen darstellt.7) Neue synthetische kristalline Zeolithzusammensetzung mit einer starren dreidimensionalen Struktur, dadurch gekennzeichnet, daß sie in der Struktur Ionen der Formel R^X, worin jeder R-Rest unabhängig eine Alkyl- oder Arylgruppe mit 1 bis 7 Kohlenstoffatomen und X ein Metall der Gruppe 5A des Periodensystems bedeuten, aufweist.8) Kristalline Zeolithzusammensetzung nach Anspruch 7, dadurch gekennzeichnet, daß X Arsen darstellt.9) Kristalline Zeolithzusammensetzung nach Anspruch 7> dadurch gekennzeichnet, daß X Wismut darstellt.10) Kristalline Zeolithzusammensetzung nach Anspruch 7\ dadurch gekennzeichnet, daß X Antimon darstellt.11) Kristalline Zeolithzusammensetzung nach Anspruch 7f dadurch gekennzeichnet, daß sie das Röntgenbeugungsdiagramm von Tabelle I aufweist.!098A9/185712) Neuer kristalliner Zeolith nach Anspruch 1, worin M Wasserstoff, Ammonium oder ein Metall der Gruppen II bis VIII des Periodensystems oder Gemische hiervon bedeutet.13)Kristalliner Zeolith nach -Anspruch 12, dadurch gekennzeichnet, daß M ein Seltenes Erdmetall umfaßt.Verfahren zur Herstellung von kristallinen Zeolithzusanmensetzungen nach einem der Ansprüche 1 bis 13» dadurch gekennzeichnet, daß man eine Mischung° unabhängig bildet, die (R4X)2O, worin R*'jeweils eine Alkyl- oderArylgruppe mit 1 bis 7 Kohlenstoffatomen und X ein Element der Gruppe 5A bedeuten, Natriumoxyd, ein Oxyd von Aluminium oder Gallium,ein Oxyd von Silicium oder Germanium und Wasser umfaßt und die Zusammensetzung, ausgedrückt in Molverhältnissen von Oxyden innerhalb der nachstehenden Bereiche:10 - 150Na9O-^- . 0,05 - 0,7(R4X)2O0,02 - 0,20— 50 - 800Na2O1098A9/18572113723aufweist, worin W Aluminium oder Gallium und Y Silicium oder Germanium "bedeuten, und daß man die Mischung bis zur Bildung von Kristallen des Zeolithen beibehält.15) Verfahren nach Anspruch 14, dadurch gekennzeichnet, daß jeder Rest X ein Metall der Gruppe 5A darstellt und die Reaktionsmischung eine Zusammensetzung, ausgedrückt in Molverhältnissen von Oxyden innerhalb der folgenden Bereiche:YO2 —Ξ- 20 - 90Na2° 0,05 - 0,40YO2(R4X)2O0,02 - 0,15YO2H9O-=— 100 - 600Na2Oaufweist.16) Verfahren nach Anspruch 15, dadurch gekennzeichnet, daß X Phosphor und R Butyl bedeuten.17) Verfahren nach Anspruch 14, dadurch gekennzeichnet, daß man die Kristallisation unter Druck in einem Autoklaven ausführt.INSPECTED109849/185718) Verfahren nach Anspruch 14, dadurch gekennzeichnet, daß man die Kristallisation unter Druck in einem statischen Bombenreaktor ausführt.19) Verfahren nach Anspruch 17, dadurch gekennzeichnet, daß die Temperatur während der Kristallisation im Bereich zwischen loo und 2oo°C liegt.20) Verwendung einer katalytisch aktiven Form eines kristallinen Zeolithen gemäß Anspruch 1 zur Umwandlung einer Kohlenwasserstoffbeschickung unter Kohlenwasserstoff Umwandlungsbedingungen.21) Verwendung einer katalytisch aktiven Form eines kristallinen Zeolithen gemäß Anspruch 12 zur Umwandlung einer Kohlenwasserstoffbeschickung unter Kohlenwasserstoff Umwandlungsbedingungen.22) Verwendung einer katalytisch aktiven Form eines Katalysators gemäß Anspruch 1 zum Cracken einer Kohlenwasserstoff beschickung, die Moleküle umfaßt, die zu Molekülen von niedrigerem mittleren Molekulargewicht gecrackt werden können, durch Inberührungbringen bei einer Temperatur zwischen etwa 2880C und 5930O, einem Druck zwischen unteratmosphärischem Druck und einem Druck von mehreren loo Atmosphären und einer stündlichen Flüssigkeitsraumströmungsgeschwindigkeit zwischen o,5 und 5o.23) Verwendung einer katalytisch aktiven Form eines kristallinen Zeolithen gemäß Anspruch 12, zum Cracken einer Kohlenwasserstoffbeschickung, die Moleküle umfaßt, die zu Molekülen von niedrigerem mittleren MoIe-109849/1887kulargewicht gecrackt werden können, durch Inberührungbringen bei einer Temperatur zwischen etwa 2880C und 5930C, einem Druck zwischen unteratmosphärischem Druck und einem Druck von mehreren loo Atmosphären und einer stündlichen Flüssigkeitsraumströmungsgeschwindigkeit zwischen o,5 und 5o.24) Verwendung einer Katalysatorzusammensetzung mit einer katalytisch aktiven Form eines Zeolithen gemäß Anspruch 1, die eine Hydrierungskomponente enthält, zum Hydro er acken einer hydro crackbar en ICohlenwas seiest offbeschickung, die Moleküle umfaßt, welche in Gegenwart von Wasserstoff unter Bildung von Produkten mit einem niedrigeren mittleren Molekulargewicht gecrackt werden können, durch Inberührungbringen bei Temperaturen zwischen etwa 2o4°C und 44o°C in Gegenwart von Wasserstoff, wobei das Molverhältnis von Wasserstoff zu Kohlenv/asserst off im Bereich zwischen 2 und 8o liegt, unter einem Druck von o,7 bis 176 atü bei einer stündlichen Flüssigkeitsraumströmungsgeschwindigkeit zwischen o,l und Io.25) Verwendung einer Katalysatorzusammensetzung mit· einer katalytisch aktiven Form eines Zeolithen gemäß Anspruch 12, die eine Hydrierungskomponente enthält, zum Hydrocracken einer hydrocrackbaren Kohlenwasserstoffbeschickung, die Moleküle umfaßt, welche in Gegenwart von Wasserstoff unter Bildung von Produkten mit niedrigerem mitbieren HoJlekulargewicht gecrackt werden !rönnen, durch Inberührungbringen bei Temperaturen zwisehen etwa 2o4 und 44o°G in Gegenwart von Y/asserstoff, wobei das Molver-hältnis von Wasserstoff zu Kohlenwasserstoff im Bereich zwischen 2 und 8o liegt, unter einem DrucTc von o,7 bis 176 atü bei einer stündlichen Flüssigkeitsraumströmungsgeschwiiiöigkeit zwischen O5I und Io.1038A9/185726) Verwendung eines kristallinen Zeolithen gemäß Anspruch 1, zum selektiven Trennen von organischen Verbindungen mit verschiedenen molekularen Dimensionen und Konfigurationen durch Adsorption aus einer Mischung derselben, wobei die Mischung der zu trennenden organischen Verbindungen über den Zeolithen geleitet wird und wenigstens eine Komponente mit einer solchen molekularen Konfiguration, daß sie in die Poren des genannten Produktes eindringen kann, und wenigstens eine andere Komponente, die aufgrund ihrer molekularen Konfiguration nicht innerhalb der Poren des genannten Produktes gelangen kann, enthält.109849/1857
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3142170A | 1970-04-23 | 1970-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2119723A1 true DE2119723A1 (de) | 1971-12-02 |
DE2119723C2 DE2119723C2 (de) | 1987-08-27 |
Family
ID=21859369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712119723 Granted DE2119723A1 (de) | 1970-04-23 | 1971-04-22 | Kristalline Zeolithe und Ver fahren zu deren Herstellung |
Country Status (7)
Country | Link |
---|---|
US (1) | US3709979A (de) |
JP (1) | JPS5323280B1 (de) |
CA (1) | CA986912A (de) |
DE (1) | DE2119723A1 (de) |
FR (1) | FR2090674A5 (de) |
GB (1) | GB1339501A (de) |
NL (1) | NL175611C (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2625340A1 (de) * | 1975-06-10 | 1976-12-30 | Mobil Oil Corp | Synthetische kristalline aluminosilicatzeolithe, verfahren zu deren herstellung und deren verwendung |
US5525563A (en) * | 1993-07-12 | 1996-06-11 | Degussa Aktiengesellschaft | Structured catalyst including microporous oxides of silicon, aluminum and titianium |
Families Citing this family (465)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832449A (en) * | 1971-03-18 | 1974-08-27 | Mobil Oil Corp | Crystalline zeolite zsm{14 12 |
US3756942A (en) * | 1972-05-17 | 1973-09-04 | Mobil Oil Corp | Process for the production of aromatic compounds |
US4191638A (en) * | 1972-06-13 | 1980-03-04 | Mobil Oil Corporation | Reforming catalysts |
US3855115A (en) * | 1972-10-25 | 1974-12-17 | Mobil Oil Corp | Aromatization process using zinc and rhenium modified zsm-5 catalyst |
US4016245A (en) * | 1973-09-04 | 1977-04-05 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
US4053493A (en) * | 1973-10-01 | 1977-10-11 | Exxon Research & Engineering Co. | Layered tetraalkyl phosphonium clays |
US3929849A (en) * | 1973-10-01 | 1975-12-30 | Exxon Research Engineering Co | Tetraalkyl phosphonium aluminosilicates |
US3954859A (en) * | 1973-11-28 | 1976-05-04 | Mobil Oil Corporation | Preparation of phosphine chlorides |
US4002697A (en) * | 1973-12-03 | 1977-01-11 | Mobil Oil Corporation | Selective production of para-xylene |
US4199556A (en) * | 1973-12-13 | 1980-04-22 | Mobil Oil Corporation | Method for producing zeolites |
US5102644A (en) * | 1973-12-13 | 1992-04-07 | Mobil Oil Corporation | Method for producing zeolites |
US4175114A (en) * | 1973-12-13 | 1979-11-20 | Mobil Oil Corporation | Method for producing zeolites |
US3871993A (en) * | 1974-03-29 | 1975-03-18 | Mobil Oil Corp | Upgrading the octane value of naphtha employing a crystalline aluminosilicate zeolite which has a high silica to alumina ratio wherein alumina is incorporated in the interstices of the zeolite crystal |
US3890218A (en) * | 1974-03-29 | 1975-06-17 | Mobil Oil Corp | Upgrading aliphatic naphthas to higher octane gasoline |
US3970544A (en) * | 1974-05-06 | 1976-07-20 | Mobil Oil Corporation | Hydrocarbon conversion with ZSM-12 |
US4141859A (en) * | 1974-09-04 | 1979-02-27 | Mobil Oil Corporation | Novel reforming catalysts |
NZ178543A (en) * | 1974-09-23 | 1978-04-03 | Mobil Oil Corp | Conversion catalyst, crystalline alumin osilicate zeolite containing phosphorus |
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Cited By (4)
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DE2625340A1 (de) * | 1975-06-10 | 1976-12-30 | Mobil Oil Corp | Synthetische kristalline aluminosilicatzeolithe, verfahren zu deren herstellung und deren verwendung |
US5525563A (en) * | 1993-07-12 | 1996-06-11 | Degussa Aktiengesellschaft | Structured catalyst including microporous oxides of silicon, aluminum and titianium |
US5637715A (en) * | 1993-07-12 | 1997-06-10 | Degussa Aktiengesellschaft | Process for preparing an oxime a structured catalyst including microporous oxides of silicon, aluminum and titanium |
US5756778A (en) * | 1993-07-12 | 1998-05-26 | Degussa Aktiengesellschaft | Process for preparing an epoxide using a structured catalyst including microporous oxides of silicon, aluminum and titanium |
Also Published As
Publication number | Publication date |
---|---|
DE2119723C2 (de) | 1987-08-27 |
GB1339501A (en) | 1973-12-05 |
NL175611C (nl) | 1984-12-03 |
NL7105416A (de) | 1971-10-26 |
JPS5323280B1 (de) | 1978-07-13 |
FR2090674A5 (de) | 1972-01-14 |
US3709979A (en) | 1973-01-09 |
NL175611B (nl) | 1984-07-02 |
CA986912A (en) | 1976-04-06 |
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