EA201592125A1 - Системы для адсорбции при переменной температуре и способы очистки текучих сред, использующие такие системы - Google Patents

Системы для адсорбции при переменной температуре и способы очистки текучих сред, использующие такие системы

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Publication number
EA201592125A1
EA201592125A1 EA201592125A EA201592125A EA201592125A1 EA 201592125 A1 EA201592125 A1 EA 201592125A1 EA 201592125 A EA201592125 A EA 201592125A EA 201592125 A EA201592125 A EA 201592125A EA 201592125 A1 EA201592125 A1 EA 201592125A1
Authority
EA
Eurasian Patent Office
Prior art keywords
stream
systems
adsorption layer
adsorption
component
Prior art date
Application number
EA201592125A
Other languages
English (en)
Other versions
EA028938B1 (ru
Inventor
Шейн-Джер Дун
Кристофер Б. Макилрой
Original Assignee
Юоп Ллк
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 Юоп Ллк filed Critical Юоп Ллк
Publication of EA201592125A1 publication Critical patent/EA201592125A1/ru
Publication of EA028938B1 publication Critical patent/EA028938B1/ru

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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0462—Temperature swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/404—Further details for adsorption processes and devices using four beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
    • 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
    • B01D53/22—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 diffusion
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

Система для адсорбции при переменной температуре содержит первый адсорбционный слой, сконфигурированный для приема исходного потока и адсорбции примеси из исходного потока с получением потока продукта; второй адсорбционный слой, сконфигурированный для приема части потока продукта и охлаждающего потока для снижения температуры второго адсорбционного слоя; третий адсорбционный слой, сконфигурированный с возможностью приема нагретого потока продукта для повышения температуры указанного третьего адсорбционного слоя; разделительное устройство для разделения охлажденного потока продукта на поток первого компонента и поток второго компонента и четвертый адсорбционный слой, сконфигурированный с возможностью приема потока первого компонента и повышения концентрации адсорбтива в потоке первого компонента. Обогащенный поток первого компонента направляют во второй адсорбционный слой для получения охлаждающего потока.
EA201592125A 2013-05-06 2014-04-23 Система для адсорбции при переменной температуре и способ очистки текучих сред, использующий такую систему EA028938B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/887,837 US8936669B2 (en) 2013-05-06 2013-05-06 Temperature swing adsorption systems and methods for purifying fluids using the same
PCT/US2014/035107 WO2014182452A1 (en) 2013-05-06 2014-04-23 Temperature swing adsorption systems and methods for purifying fluids using the same

Publications (2)

Publication Number Publication Date
EA201592125A1 true EA201592125A1 (ru) 2016-04-29
EA028938B1 EA028938B1 (ru) 2018-01-31

Family

ID=51840724

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201592125A EA028938B1 (ru) 2013-05-06 2014-04-23 Система для адсорбции при переменной температуре и способ очистки текучих сред, использующий такую систему

Country Status (5)

Country Link
US (1) US8936669B2 (ru)
CN (1) CN105209151B (ru)
AU (1) AU2014263067B2 (ru)
EA (1) EA028938B1 (ru)
WO (1) WO2014182452A1 (ru)

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EP3184875B1 (en) * 2015-12-24 2021-03-17 Air Liquide Oil and Gas Services Limited Method for controlling the pressure in an underground storage volume
EP3216511A1 (en) * 2016-03-08 2017-09-13 Casale SA A temperature-swing adsorption process
EP3260185A1 (de) * 2016-06-21 2017-12-27 Donaldson Filtration Deutschland GmbH Vorrichtung zur temperaturwechsel-adsorption und verfahren zur temperaturwechsel-adsorption für die reinigung von gasen
EP3290098A1 (en) * 2016-08-30 2018-03-07 Linde Aktiengesellschaft Method for opererating an adsorber arrangement and adsorber arrangement
US10399007B2 (en) 2016-11-08 2019-09-03 Uop Llc Temperature swing adsorption process and apparatus with closed loop regeneration
US10946327B2 (en) * 2017-03-31 2021-03-16 Uop Llc Use of a peak-dampening capacitor to improve adsorber separation performance
EP3449996A1 (en) * 2017-08-28 2019-03-06 Casale Sa A temperature-swing adsorption process
EP3449997A1 (en) 2017-08-28 2019-03-06 Casale Sa A temperature-swing adsorption process
US11331620B2 (en) * 2018-01-24 2022-05-17 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
US11097219B2 (en) 2018-03-31 2021-08-24 Uop Llc Thermal swing adsorption process with purification

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US4233038A (en) 1979-08-06 1980-11-11 Air Products And Chemicals, Inc. Reactivation system for water-carbon dioxide adsorbers
FR2464744A1 (fr) 1979-09-12 1981-03-20 Ceag Verfahrenstechnik Gmbh Procede et installation pour la regeneration thermique de produits adsorbants charges
US4770676A (en) * 1986-05-16 1988-09-13 Air Products And Chemicals, Inc. Recovery of methane from land fill gas
US4971606A (en) 1989-11-06 1990-11-20 Air Products And Chemicals, Inc. Closed-loop thermal regeneration of adsorbents containing reactive adsorbates
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FR2868962B1 (fr) * 2004-04-15 2006-06-16 Inst Francais Du Petrole Procede de purification d'un gaz naturel par adsorption des mercaptans.
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Also Published As

Publication number Publication date
CN105209151B (zh) 2017-07-07
CN105209151A (zh) 2015-12-30
WO2014182452A1 (en) 2014-11-13
EA028938B1 (ru) 2018-01-31
AU2014263067A1 (en) 2015-11-05
US8936669B2 (en) 2015-01-20
AU2014263067B2 (en) 2017-11-23
US20140326136A1 (en) 2014-11-06

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Designated state(s): AM AZ BY KZ KG TJ TM