DE2560442C2 - Verfahren zur Herstellung von Olefinen aus Olefinen mit kleinerer Anzahl an Kohlenstoffatomen - Google Patents
Verfahren zur Herstellung von Olefinen aus Olefinen mit kleinerer Anzahl an KohlenstoffatomenInfo
- Publication number
- DE2560442C2 DE2560442C2 DE2560442A DE2560442A DE2560442C2 DE 2560442 C2 DE2560442 C2 DE 2560442C2 DE 2560442 A DE2560442 A DE 2560442A DE 2560442 A DE2560442 A DE 2560442A DE 2560442 C2 DE2560442 C2 DE 2560442C2
- Authority
- DE
- Germany
- Prior art keywords
- phosphorus
- zeolite
- zeolites
- weight
- olefins
- 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.)
- Expired
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- 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
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- 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
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- 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
- B01J29/405—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 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
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- 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
- B01J29/48—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 containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- 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
- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/28—Phosphorising
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
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- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
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- C07—ORGANIC CHEMISTRY
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- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
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- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/865—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an ether
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/868—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains sulfur as hetero-atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
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- 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
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
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- 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
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- 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
- B01J2229/42—Addition of matrix or binder particles
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- 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
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
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- 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
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- 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
- B01J29/82—Phosphates
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- 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
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
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- 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
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- 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
- C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
-
- 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
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- 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
- C10G2400/20—C2-C4 olefins
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- 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
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- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
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- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Description
Für gewisse Anwendungen der Katalysatoren gemäß der Erfindung ist der Zeolith mit wenigstens 0,1 Gewichtsprozent, bezogen auf den Zeolithen, Zink imprägniert. Der bevorzugte Bereich liegt zwischen 1 und 4 Gew.-%. Im allgemeinen wird es bevorzugt, Zeolithe mit einem Siliciumoxid/Aluminiumoxid-Verhältnis im Bereich zwischen 60 und 300 und einer Kristalldichte in der trockenen Wasserstofform von nicht weniger als 1.6 cm3 zu verwenden.
Phenylessigsäure, Benzolsulfonsäure und Methansulfonsäuren.
Siliciumdioxid/Berylliumoxid, Siliciumdioxid/Titanoxid
Siliciumdioxid/Aluminiumoxid/Zirkoniumoxid,
Siliciumdioxid/Aluminiumoxid/Magnesiumoxidund
Siüciumdioxid/Magnesiumoxid/Zirkoniumoxid.
ί Ein Teil der Phosphor enthaltenden Zeolithe wurde mit Röntgenstrahlen analysiert. Die Ergebnisse sind in
Probe | %P | % Al2O3 | % SiO2 | Reaktionszeit | Gewichts |
(h) | verlust | ||||
1 | 0 | 2,20 | 94,9 | 3,0 | |
2 | 4,51 | 2,03 | 89,5 | 72 | 8,0 |
3 | 4,42 | 2,21 | 93,1 | 66 | 8,7 |
4 | 3,72 | 2,03 | 91,8 | 16 | 8,0 |
5 | 3,21 | 2,00 | 94,2 | 17 | 7,0 |
6 | 3,30 | 1,94 | 92,1 | 17 | 3,4 |
7 | 3,77 | 1,96 | 93,2 | 16 | |
8 | 4,0£ | 1,85 | 91,0 | 16 | 2,7 |
9 | 0,78 | 2,22 | 94,4 | 16 | 6,5 |
10 | 1,45 | 2,08 | 95,7 | 16 | 4,5 |
11 | Z68 | 1,91 | 88,7 | 16 | — 1 |
;·."■ 5 Der Phosphor enthaltende Zeolith wurde dann auf 150°C in trockenem Stickstoff erhitzt. Die Analyse dieses
4 | 3,72 | 3,67 | 2,03 | 2,02 | 91,8 | 87,4 | 14 h | 250-400°C |
5 | 3,30 | 3,53 | 1,94 | 1,99 | 92,1 | 88,7 | 6h | 250-5000C |
6 | 3,77 | 3,64 | 1,96 | 1,90 | 93,2 | 97.4 | 23 h | 350-500° C |
Tabelle Ul | Relative Intensität 100 /// | 87 | 0,78 | 1,45 | 1 | 3,93 | 4,15 |
(d beobachtet) | Gew.-% Phosphor | 58 | 71 | 63 | 35 | 28 | |
nm | 0 | 100 | 48 | 42 | 20 | 22 | |
68 | 100 | 100 | 100 | 100 | |||
1,1100 | 37 | 73 | 72 | 69 | 66 | ||
03950 | 49 | 41 | 42 | 39 | 40 | ||
03837 | 28 | 53 | 51 | 53 | 50 | ||
03808 | 30 | 29 | 25 | 27 | |||
03742 | Beispiel | ||||||
0,3708 | |||||||
03639 | |||||||
Produkte Gew.-% | 3,19 |
C1 | — |
C2" | 4,04 |
C2" | 42,13 |
Cr | 1,28 |
C3" | 2,56 |
C4Hf, | 1,27 |
C4 0 | 33,83 |
C5 | 7,23 |
c„ | 2,34 |
C7 + | 4,04 |
Aromaten | 9,53 |
Umwandlung, Gew.-% | 97,99 |
Materialbilanz,Gew.-% | |
2,2/1
0,4/1
25 60 442 | Zeolith ohne Phosphor | |
Tabelle V | ||
Katalysator | 0,43 | |
Zeolith mit Phosphor | 1,17 | |
Produkte Gew.-% | 3,56 | |
H2 | 0 | Beschickung |
CH4 | 03 | 25,88 |
C2H6 | 030 | 4.11 |
C2H4 | Beschickung | 8,76 |
C3H8 | 0,10 | 4,98 |
C3H6 | 3,15 | 3,23 |
1-C4H10 | 0,01 | 1,73 |
n-GiHio | 0,08 | 4,97 |
C4H8 | 0,18 | 0,46 |
C4H6 | 0,02 | 0,85 |
C5 | 2,53 | 4,54 |
C6 | 0.54 | 14,65 |
C7 + | O.i8 | 12,93 |
Benzol | 0,03 | 5,25 |
Toluol | 0,04 | 97,53 |
Xylole | 0,10 | 98,59 |
Cg+Aromaten | 0,14 | |
Umwandlung, Gew.-°/o | 9,53 | |
Materialbilanz, Gew.-°/o | 98,0 | |
Beispiel 2 | ||
CH4
C2H4
Materialbilanz, Gew.-%
12,8
13.8
39,5
21,6
10,7
10,0
97,0
10,3
27,3
18,5
0 | 0 |
0 | 0,03 |
0 | 0.69 |
0,09 | 2,14 |
0 | 26,79 |
Zufuhr | Zufu |
0,02 | 12,50 |
0.3 | 5.37 |
1,28 | 0,15 |
0 | 1,75 |
1,38 | 6,92 |
3,96 | 3,37 |
2,16 | 1,90 |
0,11 | 2.07 |
0,17 | 10,89 |
0,48 | 12,38 |
0,33 | 12,43 |
10,04 | 99,37 |
97,0 | 102,50 |
300
Umwandlung, Gew.-°/o | 29,2 | 453 |
Produkte, Gew.-% | ||
Äthylen | 0,1 | 0 |
Butene | 25,4 | 30,2 |
C5 | 38,2 | 37,8 |
C6 | 14,8 | 13,9 |
C7 | 173 | 15,9 |
Aromaten | 4,2 | 22 |
Total | 100,0 | 100,0 |
Versuch Nr. | 2 | 3 | 4 |
1 | |||
Temp„°C | 300 | 325 | 350 |
275 | |||
1,6
1,6
Total | 4,3 | 43 | 4,3 | 2,4 |
Produkte, Gew.-°/o | ||||
Äthan | 0,1 | 0 | 0 | 0 |
Propan | 0 | 0 | 0,1 | 13 |
Butan | 1,4 | 1,1 | 1,1 | 3,0 |
Total C2-C4 | 1,5 | 1,1 | 1,2 | 4,3 |
Paraffine | ||||
Äthylen | 0,7 | 1,9 | 0,3 | 0,4 |
Propylen | 7,8 | 13,1 | 18,4 | 1,5 |
C4H6 | — | — | — | 3,5 |
Total C2-C4 | 8,5 | 15,0 | 18,7 | 5,4 |
Olefine | ||||
C5 | 30,8 | 28,9 | 39,2 | 40,7 |
C6 | 11,1 | 15,8 | 15,5 | 28,7 |
/inn | **A 1 | 1Λ O | ||
^t | TV», V | AT, 1 | I V1U | |
Aromaten | 8,1 | 6,7 | 1,3 | 10,1 |
Claims (2)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US508307A US3911041A (en) | 1974-09-23 | 1974-09-23 | Conversion of methanol and dimethyl ether |
US508306A US3906054A (en) | 1974-09-23 | 1974-09-23 | Alkylation of olefins |
US05/508,308 US3972832A (en) | 1974-09-23 | 1974-09-23 | Phosphorus-containing zeolite catalyst |
US05/538,666 US3965208A (en) | 1975-01-06 | 1975-01-06 | Methylation of toluene |
US05/563,286 US3962364A (en) | 1975-03-28 | 1975-03-28 | Alkylation in presence of phosphorus-modified crystalline luminosilicate catalyst |
US05/605,968 US4002698A (en) | 1975-08-19 | 1975-08-19 | Methylation of toluene in the presence of a phosphorus-modified activated crystalline aluminosilicate catalyst |
Publications (1)
Publication Number | Publication Date |
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DE2560442C2 true DE2560442C2 (de) | 1986-10-16 |
Family
ID=27560081
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2560442A Expired DE2560442C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Herstellung von Olefinen aus Olefinen mit kleinerer Anzahl an Kohlenstoffatomen |
DE2542230A Expired DE2542230C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Herstellung eines Phosphor enthaltenden Katalysators aus einem kristallinen Aluminosilicatzeolithen |
DE2560440A Expired DE2560440C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Herstellung von Kohlenwasserstoffen |
DE2560441A Expired DE2560441C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Umwandlung von Paraffinen zu einem Olefine enthaltenden Produkt |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2542230A Expired DE2542230C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Herstellung eines Phosphor enthaltenden Katalysators aus einem kristallinen Aluminosilicatzeolithen |
DE2560440A Expired DE2560440C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Herstellung von Kohlenwasserstoffen |
DE2560441A Expired DE2560441C2 (de) | 1974-09-23 | 1975-09-22 | Verfahren zur Umwandlung von Paraffinen zu einem Olefine enthaltenden Produkt |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5815443B2 (de) |
DD (1) | DD123446A5 (de) |
DE (4) | DE2560442C2 (de) |
FR (1) | FR2285176A1 (de) |
GB (1) | GB1496181A (de) |
IT (1) | IT1042752B (de) |
NL (1) | NL7511167A (de) |
NZ (1) | NZ178543A (de) |
Families Citing this family (45)
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US4060568A (en) * | 1976-03-31 | 1977-11-29 | Mobil Oil Corporation | Silica-modified zeolite catalyst and conversion therewith |
NZ183608A (en) * | 1976-03-31 | 1978-12-18 | Mobil Oil Corp | Aluminosilicate zeolite catalyst for selectine production of para-diakyl substituted benzenes |
US4283306A (en) * | 1979-04-20 | 1981-08-11 | E. I. Du Pont De Nemours And Company | Crystalline silica and use in alkylation of aromatics |
JPS5643123U (de) * | 1979-09-12 | 1981-04-20 | ||
US4274982A (en) * | 1979-10-12 | 1981-06-23 | Mobil Oil Corporation | Method for maintaining para-selectivity of modified zeolite catalyst |
DE3174798D1 (en) * | 1980-05-13 | 1986-07-17 | Ici Plc | Process for making olefins |
US4310440A (en) * | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
US4417088A (en) * | 1981-09-25 | 1983-11-22 | Chevron Research Company | Oligomerization of liquid olefins |
US4423269A (en) * | 1981-09-25 | 1983-12-27 | Chevron Research Company | Oligomerization of gaseous olefins |
US4511746A (en) * | 1981-09-25 | 1985-04-16 | Chevron Research Company | Low activity catalyst oligomerization process |
US4431527A (en) * | 1981-11-13 | 1984-02-14 | Standard Oil Company (Indiana) | Process for hydrogen treating high nitrogen content hydrocarbon feeds |
US4454241A (en) * | 1982-05-24 | 1984-06-12 | Exxon Research And Engineering Co. | Phosphorus-containing catalyst |
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4576805A (en) * | 1982-08-27 | 1986-03-18 | Mobil Oil Corporation | Increasing lattice metal content of porous inorganic crystalline compositions |
AU566506B2 (en) * | 1983-08-15 | 1987-10-22 | Mobil Oil Corp. | Enhancing catalytic activity of zeolites |
JPS60103020A (ja) * | 1983-11-08 | 1985-06-07 | Agency Of Ind Science & Technol | 結晶性アルミノホスホシリケ−トおよびそれを触媒として用いる炭化水素の製造方法 |
US4668837A (en) * | 1983-11-21 | 1987-05-26 | The Dow Chemical Company | Phosphorus modified magnesium silicate |
JPS60114042A (ja) * | 1983-11-25 | 1985-06-20 | Matsushita Electric Works Ltd | 電力線搬送システム |
DE3570689D1 (en) * | 1984-09-25 | 1989-07-06 | Catalysts & Chem Ind Co | Catalytic cracking, process for heavy oil |
JPS61126041A (ja) * | 1984-11-22 | 1986-06-13 | Res Assoc Util Of Light Oil | ベンゼンのエチル化法 |
US4960504A (en) * | 1984-12-18 | 1990-10-02 | Uop | Dewaxing catalysts and processes employing silicoaluminophosphate molecular sieves |
JPS61221137A (ja) * | 1985-03-28 | 1986-10-01 | Teijin Yuka Kk | P−キシレンの製造法 |
AU5645686A (en) * | 1985-06-05 | 1986-12-18 | Mobil Oil Corp. | Cracking with molecular sieves containing aluminium, phosphorous and silicon |
US4665251A (en) * | 1985-06-12 | 1987-05-12 | Mobil Oil Corporation | Aromatization reactions with zeolites containing phosphorus oxide |
IN167718B (de) * | 1985-06-28 | 1990-12-08 | Chevron Res | |
JPS6263528A (ja) * | 1985-09-17 | 1987-03-20 | Teijin Yuka Kk | P−キシレンの製造法 |
JPS6450827A (en) * | 1987-08-20 | 1989-02-27 | Agency Ind Science Techn | Production of lower olefin |
JPH04316524A (ja) * | 1991-04-12 | 1992-11-06 | Nippon Oil Co Ltd | アルキルビフエニル類の製造方法 |
IT1250435B (it) * | 1991-07-01 | 1995-04-07 | Mini Ricerca Scient Tecnolog | Catalizzatore per l'alchilazione di composti aromatici e processo impiegante lo stesso |
ES2076068B1 (es) * | 1993-03-17 | 1996-06-16 | Consejo Superior Investigacion | Procedimiento de preparacion de catalizadores a base de zeolitas tratadas con acido fosforico, utiles para su aplicacion en unidades de craqueo catalitico. |
US5925586A (en) * | 1996-12-31 | 1999-07-20 | Exxon Chemical Patents, Inc. | Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins |
US6613951B1 (en) * | 1999-09-23 | 2003-09-02 | Mobil Oil Corporation | Process for converting methanol to olefins |
US7038100B2 (en) * | 2001-04-30 | 2006-05-02 | Exxonmobil Chemical Patents, Inc. | Aromatics alkylation |
CN1257769C (zh) * | 2003-10-31 | 2006-05-31 | 中国石油化工股份有限公司 | 一种含磷和金属组分的mfi结构分子筛及其应用 |
WO2007043742A1 (en) * | 2005-10-07 | 2007-04-19 | Sk Energy Co., Ltd. | Hydrothermally stable microporous molecular sieve catalyst and preparation method thereof |
JP4823655B2 (ja) * | 2005-11-21 | 2011-11-24 | 出光興産株式会社 | キシレン類の製造方法 |
JP5094506B2 (ja) * | 2008-03-28 | 2012-12-12 | 出光興産株式会社 | 軽質オレフィンの製造方法 |
US8115041B2 (en) * | 2008-04-02 | 2012-02-14 | Saudi Basic Industries Corporation | Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process |
US8252967B2 (en) * | 2009-04-14 | 2012-08-28 | Exxonmobil Chemical Patents Inc. | Process for the purification of paraxylene |
FI124814B (fi) | 2010-10-18 | 2015-01-30 | Lappeenrannan Teknillinen Yliopisto | Sähkökoneen staattori ja sähkökone |
JP5798821B2 (ja) | 2011-07-15 | 2015-10-21 | 三菱重工業株式会社 | メタノールからガソリンを製造するともに発電する方法およびシステム |
JP5812781B2 (ja) | 2011-09-21 | 2015-11-17 | 三菱重工業株式会社 | メタノールからガソリンと水素を製造する方法および装置 |
EP2768609A1 (de) * | 2011-10-17 | 2014-08-27 | ExxonMobil Research and Engineering Company | Verfahren zur herstellung von modifizierten zeolithkatalysatoren |
CN108779043B (zh) | 2016-03-25 | 2021-09-24 | 埃克森美孚化学专利公司 | 用于生产对二甲苯的催化剂和方法 |
CN116477638B (zh) * | 2023-03-23 | 2024-08-16 | 延长中科(大连)能源科技股份有限公司 | 一种高稳定性丝光沸石分子筛的制备方法及其应用 |
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US3702886A (en) * | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
DE1930001B2 (de) * | 1968-06-13 | 1973-01-04 | Guenther Erich Kurt 2000 Hamburg Roloff | Verfahren zur Dimerisation von Olefinen |
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US3647682A (en) * | 1968-10-23 | 1972-03-07 | Union Carbide Corp | Olefin production by the catalytic treatment of hydrocarbons |
US3709979A (en) * | 1970-04-23 | 1973-01-09 | Mobil Oil Corp | Crystalline zeolite zsm-11 |
GB1403329A (en) | 1972-04-28 | 1975-08-28 | Mobil Oil Corp | Vapour-phase alkylation in presence of crystalline alumino silicate catalyst |
US3751504A (en) | 1972-05-12 | 1973-08-07 | Mobil Oil Corp | Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation |
CS191916B2 (en) * | 1973-08-09 | 1979-07-31 | Mobil Oil Corp | Method of producing aromatic hydrocarbons |
-
1975
- 1975-09-01 NZ NZ178543A patent/NZ178543A/xx unknown
- 1975-09-11 GB GB37415/75A patent/GB1496181A/en not_active Expired
- 1975-09-19 FR FR7528734A patent/FR2285176A1/fr active Granted
- 1975-09-22 DE DE2560442A patent/DE2560442C2/de not_active Expired
- 1975-09-22 IT IT27498/75A patent/IT1042752B/it active
- 1975-09-22 DE DE2542230A patent/DE2542230C2/de not_active Expired
- 1975-09-22 NL NL7511167A patent/NL7511167A/xx not_active Application Discontinuation
- 1975-09-22 DE DE2560440A patent/DE2560440C2/de not_active Expired
- 1975-09-22 DE DE2560441A patent/DE2560441C2/de not_active Expired
- 1975-09-23 JP JP50114397A patent/JPS5815443B2/ja not_active Expired
- 1975-09-23 DD DD188505A patent/DD123446A5/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE1930001B2 (de) * | 1968-06-13 | 1973-01-04 | Guenther Erich Kurt 2000 Hamburg Roloff | Verfahren zur Dimerisation von Olefinen |
US3702886A (en) * | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
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Title |
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Chem.Abstr., Vol. 43, Sp. 1432d |
Houben-Weyl: Methoden der org. Chemie, Bd. V/1b, 1972, S. 489-490 |
Houben-Weyl: Methoden der organischen Chemie, Bd. V/1b, 1972, S. 489-490 * |
Also Published As
Publication number | Publication date |
---|---|
GB1496181A (en) | 1977-12-30 |
DE2542230A1 (de) | 1976-04-01 |
DE2560441C2 (de) | 1986-05-22 |
DE2560441A1 (de) | 1982-08-26 |
NL7511167A (nl) | 1976-03-25 |
NZ178543A (en) | 1978-04-03 |
DD123446A5 (de) | 1976-12-20 |
FR2285176A1 (fr) | 1976-04-16 |
FR2285176B1 (de) | 1982-10-01 |
JPS5157688A (en) | 1976-05-20 |
JPS5815443B2 (ja) | 1983-03-25 |
IT1042752B (it) | 1980-01-30 |
DE2560440C2 (de) | 1986-11-13 |
DE2542230C2 (de) | 1985-01-31 |
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