EA201000111A1 - Крекинг олефинов на модифицированных фосфором молекулярных ситах - Google Patents

Крекинг олефинов на модифицированных фосфором молекулярных ситах

Info

Publication number
EA201000111A1
EA201000111A1 EA201000111A EA201000111A EA201000111A1 EA 201000111 A1 EA201000111 A1 EA 201000111A1 EA 201000111 A EA201000111 A EA 201000111A EA 201000111 A EA201000111 A EA 201000111A EA 201000111 A1 EA201000111 A1 EA 201000111A1
Authority
EA
Eurasian Patent Office
Prior art keywords
zeolite
template
olefins
cracking
phosphorus
Prior art date
Application number
EA201000111A
Other languages
English (en)
Other versions
EA017251B1 (ru
Inventor
Николай Нестеренко
Вальтер Вермейрен
Дельфина Мино
Сандер Ван Донк
Original Assignee
Тотал Петрокемикалс Рисерч Фелюй
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
Priority claimed from EP07113546A external-priority patent/EP2027918A1/en
Priority claimed from EP07113545A external-priority patent/EP2025402A1/en
Priority claimed from EP07116179A external-priority patent/EP2039427A1/en
Application filed by Тотал Петрокемикалс Рисерч Фелюй filed Critical Тотал Петрокемикалс Рисерч Фелюй
Publication of EA201000111A1 publication Critical patent/EA201000111A1/ru
Publication of EA017251B1 publication Critical patent/EA017251B1/ru

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
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • 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
    • 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
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • 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
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • 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
    • 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
    • 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
    • B01J29/65—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
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1088—Olefins
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/805—Water
    • C10G2300/807—Steam
    • 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
    • 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
    • C10G2400/22—Higher olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

В настоящем изобретении предложен способ каталитического крекинга обогащенного олефинами сырья, который является селективным по отношению к легким олефинам в выходящем потоке, включающий приведение углеводородного сырья, содержащего один или более олефинов, в контакт с катализатором, изготовленным из модифицированного фосфором цеолита (А), с получением выходящего потока, содержащего олефины более низкой молекулярной массы, чем в сырье, где указанный модифицированный фосфором цеолит (А) получают способом, включающим, в указанном порядке: выбор цеолита с низким отношением Si/Al (преимущественно ниже 30) среди Нили NHформ цеолитов MFI, MEL, FER, MOR, клиноптилолита, причем указанный цеолит получен предпочтительно без непосредственного добавления органического темплата; обработку паром при температуре от 400 до 870°С в течение 0,01-200 ч; выщелачивание водным кислым раствором, содержащим источник Р, при условиях, эффективных для удаления существенной части Al из цеолита и для введения по меньшей мере 0,3 мас.% Р; отделение твердого вещества от жидкости; возможно, стадию промывки, или, возможно, стадию сушки, или, возможно, стадию сушки, следующую за стадией промывки; стадию обжига. В описании и формуле изобретения указанный крекинг обогащенного олефинами сырья часто упоминают как СКО (способ крекинга олефинов). Катализатор, изготовленный из Р-модифицированного цеолита (А), может представлять собой Р-модифицированный цеолит (А) как таковой, или может быть приготовлен путем соединения Р-модифицированного цеолита (А) с другими материалами, которые придают дополнительную твердость или каталитическую активность конечному каталитическому продукту. Цеолит с низким отношением Si/Al получен ранее с добавлением или без непосредственного добавления органического темплата. Цеолит может быть получен с помощью технологии затравочных кристаллов, но без темплата, затравочные кристаллы могут быть получены с темплатом, что означает, что цеолит получен без непосредственного добавления темплата.
EA201000111A 2007-07-31 2008-07-28 Крекинг олефинов на модифицированных фосфором молекулярных ситах EA017251B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP07113546A EP2027918A1 (en) 2007-07-31 2007-07-31 Mixtures of molecular sieves comprising MeAPO, their use in conversion of organics to olefins
EP07113545A EP2025402A1 (en) 2007-07-31 2007-07-31 Phosphorus modified molecular sieves, their use in conversion of organics to olefins
EP07116179A EP2039427A1 (en) 2007-09-12 2007-09-12 Cracking of olefins on phosphorus modified molecular sieves
PCT/EP2008/059886 WO2009016156A1 (en) 2007-07-31 2008-07-28 Cracking of olefins on phosphorus modified molecular sieves.

Publications (2)

Publication Number Publication Date
EA201000111A1 true EA201000111A1 (ru) 2010-08-30
EA017251B1 EA017251B1 (ru) 2012-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000111A EA017251B1 (ru) 2007-07-31 2008-07-28 Крекинг олефинов на модифицированных фосфором молекулярных ситах

Country Status (5)

Country Link
US (1) US20100256431A1 (ru)
EP (1) EP2175991A1 (ru)
CN (1) CN101795766B (ru)
EA (1) EA017251B1 (ru)
WO (1) WO2009016156A1 (ru)

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US9278342B2 (en) * 2012-07-02 2016-03-08 Saudi Basic Industries Corporation Method of modifying a phosphorus-containing zeolite catalyst
ES2788642T3 (es) 2013-01-23 2020-10-22 Basf Corp Mejora de la actividad por aditivo zsm-5 debido a la mejora de la interacción entre la zeolita y el fósforo
WO2014207133A1 (en) * 2013-06-27 2014-12-31 Shell Internationale Research Maatschappij B.V. An olefin cracking catalyst
WO2014207131A1 (en) * 2013-06-27 2014-12-31 Shell Internationale Research Maatschappij B.V. An oxygenate to olefins conversion catalyst
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WO2014207132A1 (en) * 2013-06-27 2014-12-31 Shell Internationale Research Maatschappij B.V. A method of preparing an oxygenate to olefins conversion catalyst and use thereof
CN111225894A (zh) * 2017-10-20 2020-06-02 利安德化学技术有限公司 生产乙烯和丙烯的方法
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Also Published As

Publication number Publication date
CN101795766A (zh) 2010-08-04
CN101795766B (zh) 2014-06-11
EA017251B1 (ru) 2012-11-30
EP2175991A1 (en) 2010-04-21
US20100256431A1 (en) 2010-10-07
WO2009016156A1 (en) 2009-02-05

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