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MX2016005156A - Proceso para separar metano de un gas. - Google Patents

Proceso para separar metano de un gas.

Info

Publication number
MX2016005156A
MX2016005156A MX2016005156A MX2016005156A MX2016005156A MX 2016005156 A MX2016005156 A MX 2016005156A MX 2016005156 A MX2016005156 A MX 2016005156A MX 2016005156 A MX2016005156 A MX 2016005156A MX 2016005156 A MX2016005156 A MX 2016005156A
Authority
MX
Mexico
Prior art keywords
gas
make
methane
reactor
passing
Prior art date
Application number
MX2016005156A
Other languages
English (en)
Other versions
MX380826B (es
Inventor
Watson David
Swinney John
Original Assignee
Johnson Matthey Davy Technologies Ltd
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 Johnson Matthey Davy Technologies Ltd filed Critical Johnson Matthey Davy Technologies Ltd
Publication of MX2016005156A publication Critical patent/MX2016005156A/es
Publication of MX380826B publication Critical patent/MX380826B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B01D2257/7025—Methane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

La invención se refiere a un método para separar metano de un gas de alimentación que tiene una concentración de metano de 2% en mol o menos, dicho método comprende las etapas de: (a) opcionalmente, mezclar el gas de alimentación con metano de reemplazo o aire de reemplazo; (b) pasar el gas de alimentación y el gas de reemplazo opcional a través de un permutador térmico para elevar la temperatura del gas a la temperatura de entrada deseada T1 de un reactor de oxidación; (c) pasar la corriente calentada de la etapa (b) al reactor de oxidación contentivo de un catalizador de oxidación, donde se oxida el metano; (d) retirar una corriente de gas que incluye los productos de la reacción de oxidación del reactor, cuya corriente de gas está a una temperatura de salida T2 que es mayor que la temperatura de entrada T1; (e) pasar la corriente de gas separada en la etapa (d) a través del permutador térmico contra la corriente del reactor de la etapa (b) para permitir que el calor se recupere de la corriente de gas separada en la etapa (d) y se utilice para calentar la corriente del reactor en la etapa (b); y (f) medir la temperatura de salida T2 y controlar la temperatura de entrada T1 ajustando la cantidad relativa de metano de reemplazo y/o aire de reemplazo agregado en la etapa (a), alternativamente, en lugar de las etapas (a) y (f), se pueden incluir las siguientes etapas en el método: (b2) opcionalmente, derivar una porción de la alimentación alrededor del permutador térmico con aire de reemplazo opcional; (f2) medir la temperatura de salida T2 y controlar la temperatura de entrada T1 ajustando la cantidad de alimentación que se deriva del permutador térmico.
MX2016005156A 2013-10-21 2014-10-17 Proceso para separar metano de un gas. MX380826B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1318592.1A GB201318592D0 (en) 2013-10-21 2013-10-21 Process and apparatus
PCT/GB2014/053126 WO2015059453A1 (en) 2013-10-21 2014-10-17 Process for removing methane from a gas

Publications (2)

Publication Number Publication Date
MX2016005156A true MX2016005156A (es) 2016-08-17
MX380826B MX380826B (es) 2025-03-12

Family

ID=49727107

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016005156A MX380826B (es) 2013-10-21 2014-10-17 Proceso para separar metano de un gas.

Country Status (14)

Country Link
US (1) US10828601B2 (es)
EP (1) EP3060329B1 (es)
CN (1) CN105611991B (es)
AP (1) AP2016009152A0 (es)
AU (2) AU2014338752B2 (es)
CA (1) CA2924264C (es)
EA (1) EA034826B1 (es)
GB (3) GB201318592D0 (es)
MX (1) MX380826B (es)
PH (1) PH12016500421B1 (es)
PL (1) PL3060329T3 (es)
UA (1) UA120597C2 (es)
WO (1) WO2015059453A1 (es)
ZA (1) ZA201601670B (es)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62254826A (ja) 1986-04-30 1987-11-06 Trinity Ind Corp 触媒燃焼式の排ガス処理装置
EP1790412B1 (en) 2000-11-17 2013-03-06 Osaka Gas Company Limited Catalyst for purifying methane-containing waste gas
JP4247204B2 (ja) * 2005-05-09 2009-04-02 株式会社ルネッサンス・エナジー・インベストメント 低濃度メタンの分解方法
CN101206027B (zh) 2006-12-21 2010-12-15 中国科学院工程热物理研究所 低浓度瓦斯气切换催化反应稳定运行的方法
JP5030818B2 (ja) 2007-03-08 2012-09-19 大阪瓦斯株式会社 排ガス浄化用触媒および排ガス浄化方法
CN101418702B (zh) 2008-11-26 2011-03-23 胜利油田胜利动力机械集团有限公司 一种煤矿乏风甲烷氧化装置的瓦斯添加系统
CN201301726Y (zh) 2008-11-27 2009-09-02 胜利油田胜利动力机械集团有限公司 煤矿乏风甲烷氧化装置的瓦斯添加系统及安全保护机构
AU2010295247B2 (en) * 2009-09-18 2015-01-29 Corky's Management Services Pty Ltd Process and apparatus for removal of volatile organic compounds from a gas stream
JP5781737B2 (ja) * 2010-03-09 2015-09-24 大阪瓦斯株式会社 低濃度メタンの除去方法及び低濃度メタンの除去装置
WO2011037056A1 (ja) * 2009-09-25 2011-03-31 大阪瓦斯株式会社 低濃度メタンの除去方法及び低濃度メタンの除去装置
CN201650343U (zh) 2010-03-24 2010-11-24 淄博淄柴新能源有限公司 瓦斯氧化装置用低浓度瓦斯混合输送系统
AU2011256245B2 (en) * 2010-05-19 2014-05-22 Shell Internationale Research Maatschappij B.V. A process for removing nitrous oxide from a gas stream
CN101906986A (zh) 2010-07-09 2010-12-08 胜利油田胜利动力机械集团有限公司 煤矿乏风装置进、排气气流分配方法
US20120018952A1 (en) * 2010-07-23 2012-01-26 Henri Hein card game combining elements of economics with elements of politics
JP5506586B2 (ja) * 2010-07-30 2014-05-28 キヤノン株式会社 固体撮像装置及び固体撮像装置の駆動方法
CN102218286B (zh) 2011-04-11 2013-04-10 山东理工大学 煤矿乏风预热催化氧化器
CN102225321B (zh) * 2011-04-11 2013-02-13 山东理工大学 带有燃烧器启动的煤矿乏风预热催化氧化器
CN102205207B (zh) 2011-04-11 2013-06-19 山东理工大学 多反应室煤矿乏风预热催化氧化器
CN102230393B (zh) 2011-04-11 2013-06-19 山东理工大学 煤矿乏风预热催化氧化器的进排气导流装置
CN202096885U (zh) * 2011-05-30 2012-01-04 湖南科技大学 多级回热型低浓度瓦斯热逆流催化氧化装置
CN104470623A (zh) * 2012-06-25 2015-03-25 川崎重工业株式会社 具备多个氧化处理器的低浓度甲烷气体氧化系统
AU2013294306A1 (en) * 2012-07-27 2015-03-12 Kawasaki Jukogyo Kabushiki Kaisha System for low-concentration-methane gas oxidation equipped with multiple oxidizers
CN102814148A (zh) 2012-08-05 2012-12-12 山东理工大学 具有热风再循环的煤矿乏风预热催化氧化器
ITFI20120269A1 (it) * 2012-12-05 2014-06-06 Enel Ingegneria E Ricerca S P A Processo per l'ossidazione catalitica di metano in presenza di composti solforati, e relativo catalizzatore

Also Published As

Publication number Publication date
CN105611991A (zh) 2016-05-25
EP3060329B1 (en) 2019-07-03
UA120597C2 (uk) 2020-01-10
PL3060329T3 (pl) 2020-03-31
PH12016500421B1 (en) 2021-06-02
ZA201601670B (en) 2017-06-28
GB201521540D0 (en) 2016-01-20
CN105611991B (zh) 2019-10-01
GB201418509D0 (en) 2014-12-03
EP3060329A1 (en) 2016-08-31
AU2018275017A1 (en) 2019-01-03
CA2924264C (en) 2019-08-27
EA201690481A1 (ru) 2016-11-30
EA034826B1 (ru) 2020-03-25
MX380826B (es) 2025-03-12
AU2018275017B2 (en) 2021-03-25
GB2522953B (en) 2018-05-16
PH12016500421A1 (en) 2016-05-16
GB2532359A (en) 2016-05-18
GB2522953A (en) 2015-08-12
AU2014338752A1 (en) 2016-03-24
WO2015059453A1 (en) 2015-04-30
GB201318592D0 (en) 2013-12-04
US20160228815A1 (en) 2016-08-11
GB2532359B (en) 2018-06-06
US10828601B2 (en) 2020-11-10
AP2016009152A0 (en) 2016-04-30
CA2924264A1 (en) 2015-04-30
AU2014338752B2 (en) 2018-09-27

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