BRPI0914854A2 - desmetanizador absorvedor para processo de metanol em olefinas - Google Patents

desmetanizador absorvedor para processo de metanol em olefinas

Info

Publication number
BRPI0914854A2
BRPI0914854A2 BRPI0914854A BRPI0914854A BRPI0914854A2 BR PI0914854 A2 BRPI0914854 A2 BR PI0914854A2 BR PI0914854 A BRPI0914854 A BR PI0914854A BR PI0914854 A BRPI0914854 A BR PI0914854A BR PI0914854 A2 BRPI0914854 A2 BR PI0914854A2
Authority
BR
Brazil
Prior art keywords
olefin
methanol process
absorber demethanizer
demethanizer
absorber
Prior art date
Application number
BRPI0914854A
Other languages
English (en)
Inventor
Daniel Kuzma Peter Jr
de haan Stephen
Original Assignee
Lummus Technology Inc
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 Lummus Technology Inc filed Critical Lummus Technology Inc
Publication of BRPI0914854A2 publication Critical patent/BRPI0914854A2/pt
Publication of BRPI0914854B1 publication Critical patent/BRPI0914854B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14858—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with inorganic compounds not provided for before
    • 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
    • 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
    • Y02P20/10—Process efficiency
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0914854-0A 2008-10-29 2009-06-09 “Processo para a conversão de metanol em olefinas” BRPI0914854B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/260,751 US8399728B2 (en) 2008-10-29 2008-10-29 Absorber demethanizer for methanol to olefins process
US12/260,751 2008-10-29
PCT/US2009/046736 WO2010053598A1 (en) 2008-10-29 2009-06-09 Absorber demethanizer for methanol to olefins process

Publications (2)

Publication Number Publication Date
BRPI0914854A2 true BRPI0914854A2 (pt) 2017-05-30
BRPI0914854B1 BRPI0914854B1 (pt) 2018-05-22

Family

ID=42118136

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914854-0A BRPI0914854B1 (pt) 2008-10-29 2009-06-09 “Processo para a conversão de metanol em olefinas”

Country Status (14)

Country Link
US (1) US8399728B2 (pt)
EP (1) EP2361238A4 (pt)
JP (2) JP5386590B2 (pt)
KR (2) KR101351731B1 (pt)
CN (2) CN102083774B (pt)
AR (1) AR073936A1 (pt)
BR (1) BRPI0914854B1 (pt)
CA (1) CA2724146C (pt)
CL (1) CL2009001405A1 (pt)
MX (1) MX2011001338A (pt)
MY (1) MY155285A (pt)
TW (1) TWI392661B (pt)
WO (1) WO2010053598A1 (pt)
ZA (1) ZA201008266B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8445740B2 (en) * 2008-10-29 2013-05-21 Lummus Technology Inc. Absorber demethanizer for FCC process
US8399728B2 (en) * 2008-10-29 2013-03-19 Lummus Technology Inc. Absorber demethanizer for methanol to olefins process
US9139491B2 (en) 2011-03-24 2015-09-22 Lummus Technology Inc. Methanol to olefins process
CN102659497B (zh) * 2012-05-14 2014-08-20 神华集团有限责任公司 甲醇制烯烃装置的水系统及其在线洗涤方法
CN104884413B (zh) * 2012-11-15 2017-09-15 鲁姆斯科技公司 从甲醇制烯烃方法回收乙烯
EP2952220B1 (en) 2013-01-30 2019-11-13 Equipos Médicos Vizcarra, S.A. Peripheral intravenous catheter with bellows-type passive safety system ivcbts
US20150018591A1 (en) * 2013-07-02 2015-01-15 Shell Oil Company Method of Converting Oxygenates to Olefins
JP2016150932A (ja) * 2015-02-19 2016-08-22 出光興産株式会社 軽質オレフィンの製造方法
US9714204B1 (en) 2016-07-28 2017-07-25 Chevron Phillips Chemical Company Lp Process for purifying ethylene produced from a methanol-to-olefins facility

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US811621A (en) * 1903-05-09 1906-02-06 Herbert L Davis Automatic paper-perforating machine.
US2610704A (en) * 1947-07-03 1952-09-16 Standard Oil Dev Co Separation of ethane and ethylene by extractive distillation
US2849371A (en) * 1954-09-27 1958-08-26 Phillips Petroleum Co Separation and recovery of hydrocarbons from gaseous mixtures thereof
US2804488A (en) * 1954-12-27 1957-08-27 Phillips Petroleum Co Separation and recovery of ethylene
US3911041A (en) * 1974-09-23 1975-10-07 Mobil Oil Corp Conversion of methanol and dimethyl ether
DE2524540C2 (de) * 1975-06-03 1986-04-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
US4049573A (en) * 1976-02-05 1977-09-20 Mobil Oil Corporation Zeolite catalyst containing oxide of boron or magnesium
US4062905A (en) * 1976-08-02 1977-12-13 Mobil Oil Corporation Manufacture of light olefins
US4079095A (en) * 1976-11-04 1978-03-14 Mobil Oil Corporation Manufacture of light olefins
DE3118954A1 (de) * 1981-05-13 1982-12-09 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von olefinen
US4499327A (en) * 1982-10-04 1985-02-12 Union Carbide Corporation Production of light olefins
US4496786A (en) * 1983-09-30 1985-01-29 Chevron Research Company Selective conversion of methanol to low molecular weight olefins over high silica SSZ-13 zeolite
US5028400A (en) * 1987-04-29 1991-07-02 Mobil Oil Corporation Feedstock preparation and reactor system for conversion to oxygenates to olefins
US5026529A (en) * 1987-04-29 1991-06-25 Mobil Oil Corporation Production of ethers from methanol
US4777321A (en) 1987-04-29 1988-10-11 Mobil Oil Corporation Feedstock preparation and conversion of oxygenates to olefins
US4709113A (en) * 1987-04-29 1987-11-24 Mobil Oil Corporation Conversion of crude methanol to gasoline with extraction
US4857667A (en) * 1987-04-29 1989-08-15 Mobil Oil Corporation System for conversion of crude oxygenate to gasoline with feedstock extraction
US4831195A (en) * 1987-04-29 1989-05-16 Mobil Oil Corporation Production of ethers from methanol
US5019143A (en) * 1987-09-23 1991-05-28 Mehrta Yuv R Low pressure noncryogenic processing for ethylene recovery
US5326929A (en) * 1992-02-19 1994-07-05 Advanced Extraction Technologies, Inc. Absorption process for hydrogen and ethylene recovery
DE4217611A1 (de) * 1992-05-27 1993-12-02 Linde Ag Verfahren zur Gewinnung leichter C¶2¶¶+¶-Kohlenwasserstoffe aus einem Spaltgas
US5444176A (en) * 1992-10-28 1995-08-22 Exxon Chemical Patents Inc. Process for recovering olefins from cat-cracked gas without accumulating undesirable oxides of nitrogen
US5502971A (en) * 1995-01-09 1996-04-02 Abb Lummus Crest Inc. Low pressure recovery of olefins from refinery offgases
US5546764A (en) * 1995-03-03 1996-08-20 Advanced Extraction Technologies, Inc. Absorption process for recovering ethylene and hydrogen from refinery and petrochemical plant off-gases
US5811621A (en) * 1996-08-09 1998-09-22 Van Dijk; Christiaan P. Process for recovering ethylene from an olefin stream produced by a methanol to olefin reaction
US5960643A (en) * 1996-12-31 1999-10-05 Exxon Chemical Patents Inc. Production of ethylene using high temperature demethanization
US5944982A (en) * 1998-10-05 1999-08-31 Uop Llc Method for high severity cracking
US7102048B2 (en) * 2002-12-17 2006-09-05 Exxonmobil Chemical Patents Inc. Methanol feed for producing olefin streams
US7273542B2 (en) * 2003-04-04 2007-09-25 Exxonmobil Chemical Patents Inc. Process and apparatus for recovering olefins
US7138557B2 (en) * 2003-04-22 2006-11-21 Uop Llc Selective dimethylether recovery and recycle in a methanol-to-olefin process
US7045669B2 (en) * 2003-08-05 2006-05-16 Catalytic Distillation Technologies Dual pressure catalytic distillation hydrogenation column system for the front end of an ethylene plant
US7214846B2 (en) * 2003-08-06 2007-05-08 Exxonmobil Chemical Patents Inc. Recovery of ethylene and propylene from a methanol to olefin reaction system
US7294749B2 (en) * 2004-07-02 2007-11-13 Kellogg Brown & Root Llc Low pressure olefin recovery process
US7166757B2 (en) * 2004-07-30 2007-01-23 Exxonmobil Chemical Patents Inc. Conversion of oxygenates to olefins
DE102004052828B3 (de) * 2004-11-02 2005-12-15 Lurgi Ag Verfahren und Vorrichtung zur Herstellung von niederen Olefinen aus Oxigenaten
CN100551885C (zh) * 2005-09-29 2009-10-21 中国石油化工集团公司 从制备烯烃的产品气中回收低碳烯烃的方法
CN100398498C (zh) 2006-05-15 2008-07-02 中国石油化工集团公司 甲醇转化制取低碳烯烃气体的分离方法
US20080154077A1 (en) * 2006-12-21 2008-06-26 Bozzano Andrea G Oxygenate conversion to olefins with metathesis
CN101225013B (zh) 2008-01-31 2010-12-29 中国天辰工程有限公司 甲醇、二甲醚转化制取低碳烯烃气体产物的分离装置及方法
CN101250080B (zh) 2008-04-03 2011-02-16 中国石油大学(北京) 一种甲醇生产的烯烃的净化工艺
US8445740B2 (en) * 2008-10-29 2013-05-21 Lummus Technology Inc. Absorber demethanizer for FCC process
US8399728B2 (en) * 2008-10-29 2013-03-19 Lummus Technology Inc. Absorber demethanizer for methanol to olefins process

Also Published As

Publication number Publication date
JP2012508167A (ja) 2012-04-05
CL2009001405A1 (es) 2010-01-04
ZA201008266B (en) 2011-09-28
KR20110089320A (ko) 2011-08-05
CN102083774B (zh) 2013-06-05
EP2361238A1 (en) 2011-08-31
WO2010053598A1 (en) 2010-05-14
MX2011001338A (es) 2011-03-21
CN102083774A (zh) 2011-06-01
MY155285A (en) 2015-09-30
KR20130061773A (ko) 2013-06-11
KR101422428B1 (ko) 2014-07-22
US8399728B2 (en) 2013-03-19
TWI392661B (zh) 2013-04-11
JP2013241439A (ja) 2013-12-05
TW201016632A (en) 2010-05-01
BRPI0914854B1 (pt) 2018-05-22
JP5680150B2 (ja) 2015-03-04
AR073936A1 (es) 2010-12-15
US20100105973A1 (en) 2010-04-29
JP5386590B2 (ja) 2014-01-15
EP2361238A4 (en) 2014-08-20
KR101351731B1 (ko) 2014-01-14
CN103214335B (zh) 2016-03-30
CN103214335A (zh) 2013-07-24
CA2724146C (en) 2013-09-24
CA2724146A1 (en) 2010-05-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2674 DE 05-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.