SA119400539B1 - تركيبة وعملية لها لمحفز تحول هيدروجيني - Google Patents

تركيبة وعملية لها لمحفز تحول هيدروجيني

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Publication number
SA119400539B1
SA119400539B1 SA119400539A SA119400539A SA119400539B1 SA 119400539 B1 SA119400539 B1 SA 119400539B1 SA 119400539 A SA119400539 A SA 119400539A SA 119400539 A SA119400539 A SA 119400539A SA 119400539 B1 SA119400539 B1 SA 119400539B1
Authority
SA
Saudi Arabia
Prior art keywords
catalyst composition
hydro
carrier
composition
conversion catalyst
Prior art date
Application number
SA119400539A
Other languages
English (en)
Inventor
تشيرو بوليكوتيل إليكس
كانثاسامي راماسوبرامانيان
كومار مازومدار سانجيف
سري فينكاتا راماكومار سانكارا
أوسيف زافير كوتشابيلي
ساو مادهوسودان
Original Assignee
انديان اويل كوربوريشين ليمتد
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 انديان اويل كوربوريشين ليمتد filed Critical انديان اويل كوربوريشين ليمتد
Publication of SA119400539B1 publication Critical patent/SA119400539B1/ar

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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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/16—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J29/166—Y-type faujasite
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    • B01J29/084—Y-type faujasite
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    • B01J21/04—Alumina
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    • B01J23/24—Chromium, molybdenum or tungsten
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  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

يتعلق الاختراع الحالي بتركيبة محفز وعملية لتحضيره، حيث تكون تركيبة المحفز نشطة على وجه التحديد للتحويل الهيدروجيني hydro-conversion للنفط خفيف الحلقة Light Cycle Oil (LCO) والذي يتضمن بشكل أساسي فتح الحلقة الجزئي للعطريات متعددة الحلقات مما يؤدى إلى إنتاج خامات تغذية بتروكيماوية. تشتمل تركيبة المحفز على حامل يشتمل على زيوليت zeolite Y فائق الثبات ومادة رابطة ألومينا alumina ، أنواع فلزات المجموعات VIB وVIIIB، ومواد إضافة عضوية. يتم تشريب الحامل بمحلول فلزي metal solution لتكوين مواقع نشطة من ألواح WS2 بأبعاد في المدى 35-45 أنجستروم. شكل 1.
SA119400539A 2018-03-12 2019-03-11 تركيبة وعملية لها لمحفز تحول هيدروجيني SA119400539B1 (ar)

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US4828675A (en) 1987-12-04 1989-05-09 Exxon Research And Engineering Company Process for the production of ultra high octane gasoline, and other fuels from aromatic distillates
US6900365B2 (en) 1999-11-15 2005-05-31 Chevron Phillips Chemical Company Lp Process for converting heavy hydrocarbon feeds to high octane gasoline, BTX and other valuable aromatics
US20130292300A1 (en) 2004-04-23 2013-11-07 Massachusetts Institute Of Technology Mesostructured zeolitic materials suitable for use in hydrocracking catalyst compositions and methods of making and using the same
ATE515324T1 (de) * 2004-12-23 2011-07-15 Inst Francais Du Petrole Zeolithkatalysator mit kontrolliertem gehalt eines dotierungselements und verbessertes verfahren zur behandlung von kohlenwasserstoffeinsätzen
US8066867B2 (en) 2008-11-10 2011-11-29 Uop Llc Combination of mild hydrotreating and hydrocracking for making low sulfur diesel and high octane naphtha
JP5345474B2 (ja) 2009-08-21 2013-11-20 コスモ石油株式会社 炭化水素油の水素化分解触媒用担体、該担体を用いた水素化分解触媒、及び該触媒を用いた炭化水素油の水素化分解方法
KR101743293B1 (ko) 2010-10-22 2017-06-05 에스케이이노베이션 주식회사 다환방향족 탄화수소로부터 고부가의 경방향족 탄화수소를 제조하는 수소화 분해 촉매
FR2969510B1 (fr) * 2010-12-23 2014-06-13 Total Raffinage Marketing Procede de preparation d'un catalyseur industriel d'hydroconversion, catalyseur ainsi obtenu et son utilisation dans un procede d'hydroconversion
WO2013060666A1 (en) * 2011-10-24 2013-05-02 Total Raffinage Marketing Process for preparing a hydroconversion catalyst, catalyst thus obtained and use thereof in a hydroconversion process
KR102374847B1 (ko) 2014-02-25 2022-03-16 사우디 베이식 인더스트리즈 코포레이션 촉매적 분해를 이용하여 혼합 탄화수소 급원으로부터 btx를 생산하는 방법
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US20190275503A1 (en) 2019-09-12
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