SA523442292B1 - عملية لتحويل الأوليفينات بينياً مع زيوليت بيتا معدل - Google Patents

عملية لتحويل الأوليفينات بينياً مع زيوليت بيتا معدل

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Publication number
SA523442292B1
SA523442292B1 SA523442292A SA523442292A SA523442292B1 SA 523442292 B1 SA523442292 B1 SA 523442292B1 SA 523442292 A SA523442292 A SA 523442292A SA 523442292 A SA523442292 A SA 523442292A SA 523442292 B1 SA523442292 B1 SA 523442292B1
Authority
SA
Saudi Arabia
Prior art keywords
framework
atoms
olefin
beta zeolite
olefins
Prior art date
Application number
SA523442292A
Other languages
Arabic (ar)
English (en)
Inventor
روبرت بيتر هودجكينز،
ميتسونوري واتابي،
عمر ريفا كوسوغلو،
كوجي يوشيدا،
Original Assignee
جابان كوبيريشن سنتر بتروليوم
جيه جي سي كاتاليستس وكميكالز ليمتد
شركة الزيت العربية السعودية
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.)
Filing date
Publication date
Application filed by جابان كوبيريشن سنتر بتروليوم, جيه جي سي كاتاليستس وكميكالز ليمتد, شركة الزيت العربية السعودية filed Critical جابان كوبيريشن سنتر بتروليوم
Publication of SA523442292B1 publication Critical patent/SA523442292B1/ar

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/005—Mixtures of molecular sieves comprising at least one molecular sieve which is not an aluminosilicate zeolite, e.g. from groups B01J29/03 - B01J29/049 or B01J29/82 - B01J29/89
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J29/084—Y-type faujasite
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    • 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
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    • B01J29/7007—Zeolite Beta
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    • B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
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    • 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
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    • B01J2229/183—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself in framework positions
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    • 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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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Nanotechnology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SA523442292A 2020-07-23 2023-01-23 عملية لتحويل الأوليفينات بينياً مع زيوليت بيتا معدل SA523442292B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/936,990 US11274068B2 (en) 2020-07-23 2020-07-23 Process for interconversion of olefins with modified beta zeolite
PCT/US2020/060860 WO2022019943A1 (en) 2020-07-23 2020-11-17 Process for interconversion of olefins with modified beta zeolite

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SA523442292B1 true SA523442292B1 (ar) 2024-08-13

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