EA200901528A1 - Способ извлечения загрязнений из потока загрязнённого газа - Google Patents

Способ извлечения загрязнений из потока загрязнённого газа

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Publication number
EA200901528A1
EA200901528A1 EA200901528A EA200901528A EA200901528A1 EA 200901528 A1 EA200901528 A1 EA 200901528A1 EA 200901528 A EA200901528 A EA 200901528A EA 200901528 A EA200901528 A EA 200901528A EA 200901528 A1 EA200901528 A1 EA 200901528A1
Authority
EA
Eurasian Patent Office
Prior art keywords
section
channel
impurities
flow
fraction
Prior art date
Application number
EA200901528A
Other languages
English (en)
Inventor
Ханс Христиан Хамре
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA200901528A1 publication Critical patent/EA200901528A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/04—Multiple arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • 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
    • B01D53/14—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 by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Cyclones (AREA)

Abstract

Способ извлечения загрязнений, таких как вода, СОи/или HS, из потока загрязненного газа, который включает индуцирование течения потока газа по каналу (10), который содержит первый и второй участки (11, 12) и необязательно другие участки (13-15) канала, при этом каждый участок содержит а) участок (11А-15А) циклонного разделения текучих сред, в котором поток газа завихряют так, что загрязнения (11В-15В) текут во внешнюю область участка разделения, а фракция (11С-15С) очищенного газа течет в центральную область участка разделения; б) центральную выпускную трубку (11D-15D) для очищенного газа, предназначенную для выпуска фракции очищенного газа; в) внешнюю выпускную трубку (11Е-15Е), предназначенную для выпуска загрязнений; и г) участок (11F-15F) Вентури, в котором поток газа ускоряют и уменьшают статическое давление; причем указанный способ дополнительно включает в себя следующие операции: соединяют центральную выпускную трубку (12D) второго участка (12) канала с участком (11F) Вентури первого участка (11) канала так, что фракция очищенного газа течет из второго участка (12) канала в первый участок (11) канала; впрыскивают абсорбент (18, регенерированный МЭГ) загрязнений в участок (11F) Вентури первого участка (11) канала и вынуждают фракцию текучей среды с повышенным содержанием загрязнений и абсорбента загрязнений течь через канал (19) рециркуляции МЭГ из внешней выпускной трубки (11Е) первого участка канала в участок (12F) Вентури второго участка (12) канала; и, возможно, вынуждают фракцию текучей среды с повышенным содержанием загрязнений и абсорбента загрязнений течь через каналы (20, 21 и 22) рециркуляции МЭГ из внешних выпускных трубок (12Е-14Е) второго, третьего и четвертого участков канала в участок (13F-15F) Вентури третьего, четвертого и пятого участков (13-15) канала соответственно.
EA200901528A 2007-05-15 2008-05-15 Способ извлечения загрязнений из потока загрязнённого газа EA200901528A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07108272 2007-05-15
PCT/EP2008/055931 WO2009140993A1 (en) 2007-05-15 2008-05-15 Method and device for removing contaminants from a contaminated gas stream

Publications (1)

Publication Number Publication Date
EA200901528A1 true EA200901528A1 (ru) 2010-04-30

Family

ID=38566774

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200901528A EA200901528A1 (ru) 2007-05-15 2008-05-15 Способ извлечения загрязнений из потока загрязнённого газа

Country Status (7)

Country Link
EP (1) EP2152383A1 (ru)
CN (1) CN101678259A (ru)
AU (1) AU2008356150A1 (ru)
BR (1) BRPI0811596A2 (ru)
CA (1) CA2686992A1 (ru)
EA (1) EA200901528A1 (ru)
WO (1) WO2009140993A1 (ru)

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EA201400369A1 (ru) 2011-09-23 2014-07-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Система и способ для удаления загрязнений из загрязненного газового потока
AU2013203259B2 (en) * 2012-05-08 2016-09-22 Release Energy Pty Ltd Inline Non-targeted Component Removal
AP3730A (en) * 2012-06-22 2016-06-30 Shell Int Research Method and apparatus for circulating a glycol stream, and method of producing a natural gas product stream
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CA2896165C (en) 2013-01-25 2016-11-29 Exxonmobil Upstream Research Company Contacting a gas stream with a liquid stream
AR096132A1 (es) 2013-05-09 2015-12-09 Exxonmobil Upstream Res Co Separar dióxido de carbono y sulfuro de hidrógeno de un flujo de gas natural con sistemas de co-corriente en contacto
AR096078A1 (es) 2013-05-09 2015-12-02 Exxonmobil Upstream Res Co Separación de impurezas de una corriente de gas usando un sistema de contacto en equicorriente orientado verticalmente
CN104772021B (zh) * 2014-01-15 2017-11-17 内蒙古工业大学 多元醇‑乙二胺水溶液捕集工业气中co2的方法
SG11201704529RA (en) 2015-01-09 2017-07-28 Exxonmobil Upstream Res Co Separating impurities from a fluid steam using multiple co-current contactors
WO2016133647A1 (en) * 2015-02-17 2016-08-25 Exxonmobil Upstream Research Company Inner surface featurees for co-current contactors
CN107427738A (zh) * 2015-03-13 2017-12-01 埃克森美孚上游研究公司 用于共流接触器的聚结器
DE102016116171A1 (de) * 2016-08-30 2018-03-01 Dieffenbacher GmbH Maschinen- und Anlagenbau Vorrichtung und Verfahren zur Reinigung eines Gasstromes
BR112019026289B1 (pt) 2017-06-15 2023-10-10 ExxonMobil Technology and Engineering Company Sistema de fracionamento com o uso de sistemas de contato de cocorrente compactos e método para remover hidrocarbonetos pesados em corrente de gás
CN110740795B (zh) 2017-06-15 2022-02-25 埃克森美孚上游研究公司 使用成束的紧凑并流接触系统的分馏系统
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KR102330891B1 (ko) 2017-08-21 2021-12-02 엑손모빌 업스트림 리서치 캄파니 냉 용매 및 산성 가스 제거의 통합
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CN112090220B (zh) * 2020-10-15 2024-01-19 中冶焦耐(大连)工程技术有限公司 一种湿熄焦烟气除尘脱白多重净化处理装置及方法
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Also Published As

Publication number Publication date
AU2008356150A1 (en) 2010-06-24
CN101678259A (zh) 2010-03-24
CA2686992A1 (en) 2009-11-26
EP2152383A1 (en) 2010-02-17
WO2009140993A1 (en) 2009-11-26
AU2008356150A8 (en) 2010-07-15
BRPI0811596A2 (pt) 2014-12-16

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