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WO2011031017A3 - Molded zeolite-based catalyst for an olefin cracking reaction, and method for producing light olefins from synthetic gas - Google Patents

Molded zeolite-based catalyst for an olefin cracking reaction, and method for producing light olefins from synthetic gas Download PDF

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Publication number
WO2011031017A3
WO2011031017A3 PCT/KR2010/005454 KR2010005454W WO2011031017A3 WO 2011031017 A3 WO2011031017 A3 WO 2011031017A3 KR 2010005454 W KR2010005454 W KR 2010005454W WO 2011031017 A3 WO2011031017 A3 WO 2011031017A3
Authority
WO
WIPO (PCT)
Prior art keywords
olefin
synthetic gas
based catalyst
cracking reaction
light 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.)
Ceased
Application number
PCT/KR2010/005454
Other languages
French (fr)
Korean (ko)
Other versions
WO2011031017A2 (en
Inventor
이윤조
전기원
박조용
배종욱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Research Institute of Chemical Technology KRICT
Original Assignee
Korea Research Institute of Chemical Technology KRICT
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 Korea Research Institute of Chemical Technology KRICT filed Critical Korea Research Institute of Chemical Technology KRICT
Publication of WO2011031017A2 publication Critical patent/WO2011031017A2/en
Publication of WO2011031017A3 publication Critical patent/WO2011031017A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • 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
    • 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
    • C07C4/04—Thermal processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • 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
    • C07C2529/82—Phosphates
    • C07C2529/83—Aluminophosphates (APO compounds)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a molded zeolite-based catalyst for an olefin cracking reaction, and to a method for producing light olefins from synthetic gas. More particularly, the present invention relates to a method for producing light olefins from synthetic gas by means of a process comprising two consecutive steps: synthetic gas containing carbon dioxide undergoes a Fischer-Tropsch reaction (hereinafter referred to as "FT") under an iron-based catalyst condition to produce hydrocarbon compounds having less methane parts and more olefin parts; and olefin compounds in the thus-produced hydrocarbon compounds undergo an olefin cracking reaction under a molded zeolite-based catalyst condition, to thereby significantly improve C2-C4 light olefin selectivity as compared to conventional light olefins. The catalyst for an olefin cracking reaction is enhanced in that it contains an aluminophosphate binder to adjust the strength of strong acid sites and to improve hydrothermal stability.
PCT/KR2010/005454 2009-09-08 2010-08-18 Molded zeolite-based catalyst for an olefin cracking reaction, and method for producing light olefins from synthetic gas Ceased WO2011031017A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090084471A KR20110026709A (en) 2009-09-08 2009-09-08 Method for preparing light olefin from zeolite-based molding catalyst for olefin cracking reaction and synthesis gas
KR10-2009-0084471 2009-09-08

Publications (2)

Publication Number Publication Date
WO2011031017A2 WO2011031017A2 (en) 2011-03-17
WO2011031017A3 true WO2011031017A3 (en) 2011-06-30

Family

ID=43732905

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005454 Ceased WO2011031017A2 (en) 2009-09-08 2010-08-18 Molded zeolite-based catalyst for an olefin cracking reaction, and method for producing light olefins from synthetic gas

Country Status (2)

Country Link
KR (1) KR20110026709A (en)
WO (1) WO2011031017A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103506151B (en) * 2012-06-15 2016-02-24 中国石油化工股份有限公司 C 4 olefin prepares 2-butyl acetate catalyst
US9776175B2 (en) 2013-03-19 2017-10-03 Korea Institute Of Energy Research Iron-based catalyst and method for preparing the same and use thereof
KR101405090B1 (en) * 2013-03-19 2014-06-11 한국에너지기술연구원 Hydrocarbons by Fischer-Tropsch synthesis and Method for preparing of hydrocarbons thereof
KR101524750B1 (en) * 2013-03-19 2015-06-01 한국에너지기술연구원 Hydrocarbons by Fischer-Tropsch synthesis and Method for preparing of hydrocarbons thereof
KR101458762B1 (en) * 2013-03-19 2014-11-12 한국에너지기술연구원 Hydrocarbons by Fischer-Tropsch synthesis and Method for preparing of hydrocarbons thereof
CN104148106B (en) * 2013-05-16 2016-08-03 中国石油化工股份有限公司 Synthesis gas produces catalyst of low-carbon alkene and preparation method thereof
KR101600139B1 (en) * 2013-06-21 2016-03-07 한화토탈 주식회사 Process for the production of light olefins from natural gas
CN104368377A (en) * 2013-08-13 2015-02-25 中国科学院大连化学物理研究所 Preparation and applications of ZSM11 molecular sieve catalyst containing aluminium phosphate binder
KR101418911B1 (en) * 2014-04-17 2014-07-14 한국에너지기술연구원 Hydrocarbons by Fischer-Tropsch synthesis and Method for preparing of hydrocarbons thereof
KR101725178B1 (en) * 2016-03-25 2017-04-10 서울시립대학교 산학협력단 Production of bio oil from lignin by two step catalysis pyrolysis
CN107511167B (en) * 2016-06-17 2021-11-05 国家能源投资集团有限责任公司 Organic oxygen-containing compound to olefin molecular sieve catalyst and preparation method thereof and method for organic oxygen-containing compound to olefin
CN109225235B (en) * 2018-10-10 2021-07-20 上海兖矿能源科技研发有限公司 High-efficiency wear-resistant iron-based catalyst for Fischer-Tropsch synthesis in slurry bed and preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04354541A (en) * 1991-01-22 1992-12-08 W R Grace & Co Catalytic composition
EP1700635A1 (en) * 2005-03-10 2006-09-13 ExxonMobil Chemical Patents Inc. Catalyst composition
US20070060780A1 (en) * 2002-08-29 2007-03-15 Dennis Stamires Catalyst for the production of light olefins
KR20090042630A (en) * 2007-10-26 2009-04-30 한국화학연구원 Process for preparing light olefins from syngas using continuous two-stage catalysis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04354541A (en) * 1991-01-22 1992-12-08 W R Grace & Co Catalytic composition
US20070060780A1 (en) * 2002-08-29 2007-03-15 Dennis Stamires Catalyst for the production of light olefins
EP1700635A1 (en) * 2005-03-10 2006-09-13 ExxonMobil Chemical Patents Inc. Catalyst composition
KR20090042630A (en) * 2007-10-26 2009-04-30 한국화학연구원 Process for preparing light olefins from syngas using continuous two-stage catalysis

Also Published As

Publication number Publication date
WO2011031017A2 (en) 2011-03-17
KR20110026709A (en) 2011-03-16

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