BRPI0615893B1 - método para produzir etileno e propileno - Google Patents

método para produzir etileno e propileno Download PDF

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Publication number
BRPI0615893B1
BRPI0615893B1 BRPI0615893A BRPI0615893A BRPI0615893B1 BR PI0615893 B1 BRPI0615893 B1 BR PI0615893B1 BR PI0615893 A BRPI0615893 A BR PI0615893A BR PI0615893 A BRPI0615893 A BR PI0615893A BR PI0615893 B1 BRPI0615893 B1 BR PI0615893B1
Authority
BR
Brazil
Prior art keywords
zeolite
catalyst
shaped
propylene
shaped catalyst
Prior art date
Application number
BRPI0615893A
Other languages
English (en)
Portuguese (pt)
Inventor
Kouji Nomura
Yoshikazu Takamatsu
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of BRPI0615893A2 publication Critical patent/BRPI0615893A2/pt
Publication of BRPI0615893B1 publication Critical patent/BRPI0615893B1/pt

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Classifications

    • 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
    • B01J29/42—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 iron group metals, noble metals or copper
    • B01J29/44—Noble metals
    • 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
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/068—Noble metals
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/34—Mechanical properties
    • B01J35/37—Crush or impact strength
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • 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
    • 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
    • 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
    • C10G11/10—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with stationary catalyst bed
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • 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
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/072—Iron group metals or copper
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
    • 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
    • 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
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0615893A 2005-09-16 2006-09-14 método para produzir etileno e propileno BRPI0615893B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005-270323 2005-09-16
JP2005270323 2005-09-16
PCT/JP2006/318297 WO2007032448A1 (ja) 2005-09-16 2006-09-14 エチレン及びプロピレンの製造方法

Publications (2)

Publication Number Publication Date
BRPI0615893A2 BRPI0615893A2 (pt) 2012-05-22
BRPI0615893B1 true BRPI0615893B1 (pt) 2016-01-19

Family

ID=37865032

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0615893A BRPI0615893B1 (pt) 2005-09-16 2006-09-14 método para produzir etileno e propileno

Country Status (11)

Country Link
US (1) US7893311B2 (enExample)
EP (1) EP1935865B1 (enExample)
JP (1) JP5025477B2 (enExample)
KR (1) KR20080037087A (enExample)
CN (1) CN101263095B (enExample)
BR (1) BRPI0615893B1 (enExample)
HU (1) HUE033165T2 (enExample)
MY (1) MY145567A (enExample)
RU (1) RU2377231C1 (enExample)
TW (1) TW200732297A (enExample)
WO (1) WO2007032448A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101348409B (zh) * 2007-07-19 2011-06-15 中国石油化工股份有限公司 一种生产低碳烯烃的方法
BRPI0805207B1 (pt) * 2008-11-25 2019-11-12 Petroleo Brasileiro Sa Petrobras processo de craqueamento catalítico de uma corrente de hidrocarbonetos para maximização de olefinas leves
US20110230333A1 (en) * 2010-03-16 2011-09-22 Uop Llc Olefin Cracking Catalyst and Manufacturing Process
KR101298871B1 (ko) * 2011-02-24 2013-08-21 롯데케미칼 주식회사 에틸렌 및 프로필렌 제조방법
US9242233B2 (en) 2012-05-02 2016-01-26 Saudi Basic Industries Corporation Catalyst for light naphtha aromatization
US9745519B2 (en) 2012-08-22 2017-08-29 Kellogg Brown & Root Llc FCC process using a modified catalyst
US9180441B2 (en) 2012-09-20 2015-11-10 Saudi Basic Industries Corporation Method of forming zeolite shaped body with silica binder
JPWO2014065419A1 (ja) * 2012-10-25 2016-09-08 Ｊｘエネルギー株式会社 単環芳香族炭化水素の製造方法
US9782758B2 (en) 2013-04-23 2017-10-10 Saudi Basic Industries Corporation Method of preparing hydrocarbon aromatization catalyst, the catalyst, and the use of the catalyst
ES2802257T3 (es) * 2016-12-13 2021-01-18 Smh Co Ltd Sistema catalítico y procedimiento para la conversión de una alimentación de hidrocarburos que comprende un compuesto de hidrocarburo saturado en productos olefínicos
JP7306990B2 (ja) 2017-05-31 2023-07-11 古河電気工業株式会社 Ｃｏシフトもしくは逆シフト触媒構造体及びその製造方法、ｃｏシフトまたは逆シフト反応装置、二酸化炭素と水素の製造方法、並びに一酸化炭素と水の製造方法
WO2018221691A1 (ja) 2017-05-31 2018-12-06 国立大学法人北海道大学 機能性構造体及び機能性構造体の製造方法
CN110730687A (zh) 2017-05-31 2020-01-24 古河电气工业株式会社 催化裂化用或加氢脱硫用催化剂结构体、具有该催化剂结构体的催化裂化装置以及加氢脱硫装置、以及催化裂化用或加氢脱硫用催化剂结构体的制造方法
WO2018221694A1 (ja) 2017-05-31 2018-12-06 古河電気工業株式会社 水素化脱硫用触媒構造体、該触媒構造体を備える水素化脱硫装置及び水素化脱硫用触媒構造体の製造方法
CN110678262A (zh) 2017-05-31 2020-01-10 古河电气工业株式会社 排气净化用氧化催化剂结构体及其制造方法、汽车的排气处理装置、催化剂成型体以及气体净化方法
US11161101B2 (en) 2017-05-31 2021-11-02 Furukawa Electric Co., Ltd. Catalyst structure and method for producing the catalyst structure
JP7328145B2 (ja) 2017-05-31 2023-08-16 古河電気工業株式会社 水蒸気改質用触媒構造体、該水蒸気改質用触媒構造体を備える改質装置、及び水蒸気改質用触媒構造体の製造方法
JP7622932B2 (ja) 2017-05-31 2025-01-28 国立大学法人北海道大学 機能性構造体及び機能性構造体の製造方法
WO2018221692A1 (ja) 2017-05-31 2018-12-06 国立大学法人北海道大学 機能性構造体及び機能性構造体の製造方法
WO2018221693A1 (ja) 2017-05-31 2018-12-06 国立大学法人北海道大学 機能性構造体及び機能性構造体の製造方法
JP7269169B2 (ja) 2017-05-31 2023-05-08 古河電気工業株式会社 メタノール改質触媒構造体、メタノール改質用装置、メタノール改質触媒構造体の製造方法及びオレフィンまたは芳香族炭化水素の少なくとも一方の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756942A (en) 1972-05-17 1973-09-04 Mobil Oil Corp Process for the production of aromatic compounds
JPS5823368B2 (ja) 1973-08-21 1983-05-14 モ−ビル オイル コ−ポレ−ション ホウコウゾクカゴウブツノ セイホウ
US4613721A (en) 1983-11-15 1986-09-23 Union Carbide Corporation Small olefin interconversions
US4527001A (en) 1983-11-15 1985-07-02 Union Carbide Corporation Small olefin interconversions
US5043522A (en) 1989-04-25 1991-08-27 Arco Chemical Technology, Inc. Production of olefins from a mixture of Cu+ olefins and paraffins
US5171921A (en) 1991-04-26 1992-12-15 Arco Chemical Technology, L.P. Production of olefins
JPH06299166A (ja) 1993-04-19 1994-10-25 Asahi Chem Ind Co Ltd 軽質炭化水素の転化方法
JPH06330055A (ja) 1993-05-19 1994-11-29 Asahi Chem Ind Co Ltd 軽質炭化水素の転化法
JP3664502B2 (ja) * 1994-10-28 2005-06-29 旭化成ケミカルズ株式会社 低級オレフィン及び単環芳香族炭化水素の製造法
EP0921181A1 (en) * 1997-12-05 1999-06-09 Fina Research S.A. Production of propylene
KR100338276B1 (ko) * 1998-08-25 2002-05-27 야마모토 카즈모토 에틸렌 및 프로필렌의 제조방법
EP1063274A1 (en) 1999-06-17 2000-12-27 Fina Research S.A. Production of olefins
WO2004072002A1 (ja) 2003-02-14 2004-08-26 Mitsui Chemicals, Inc. 低級オレフィンの製造方法
TWI371440B (en) 2004-07-16 2012-09-01 Asahi Kasei Chemicals Corp Method of producing ethylene and propylene
JP4879574B2 (ja) 2005-09-16 2012-02-22 旭化成ケミカルズ株式会社 エチレン及びプロピレンの製造方法

Also Published As

Publication number Publication date
TWI309235B (enExample) 2009-05-01
RU2377231C1 (ru) 2009-12-27
MY145567A (en) 2012-02-29
EP1935865B1 (en) 2016-11-16
HUE033165T2 (en) 2017-11-28
CN101263095A (zh) 2008-09-10
JP5025477B2 (ja) 2012-09-12
US20100063340A1 (en) 2010-03-11
KR20080037087A (ko) 2008-04-29
BRPI0615893A2 (pt) 2012-05-22
EP1935865A4 (en) 2008-11-05
TW200732297A (en) 2007-09-01
RU2008114834A (ru) 2009-10-27
EP1935865A1 (en) 2008-06-25
US7893311B2 (en) 2011-02-22
WO2007032448A1 (ja) 2007-03-22
CN101263095B (zh) 2011-09-28
JPWO2007032448A1 (ja) 2009-03-19

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