CN116322952A - 从气体料流中分离甲烷和二氧化碳的设施和膜方法 - Google Patents

从气体料流中分离甲烷和二氧化碳的设施和膜方法 Download PDF

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Publication number
CN116322952A
CN116322952A CN202180062464.3A CN202180062464A CN116322952A CN 116322952 A CN116322952 A CN 116322952A CN 202180062464 A CN202180062464 A CN 202180062464A CN 116322952 A CN116322952 A CN 116322952A
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CN
China
Prior art keywords
permeate
stream
methane
separation unit
membrane separation
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Pending
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CN202180062464.3A
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English (en)
Chinese (zh)
Inventor
M·普里斯克
H·库尔曼
G·F·蒂勒
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Evonik Operations GmbH
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Evonik Operations GmbH
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Publication of CN116322952A publication Critical patent/CN116322952A/zh
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    • 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
    • B01D53/225—Multiple stage diffusion
    • B01D53/226—Multiple stage diffusion in serial connexion
    • 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
    • B01D53/225—Multiple stage diffusion
    • B01D53/227—Multiple stage diffusion in parallel connexion
    • 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
    • B01D53/228—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 characterised by specific membranes
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • B01D2053/221—Devices
    • B01D2053/223—Devices with hollow tubes
    • B01D2053/224—Devices with hollow tubes with hollow fibres
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • 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
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202180062464.3A 2020-07-14 2021-07-01 从气体料流中分离甲烷和二氧化碳的设施和膜方法 Pending CN116322952A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20185597.0 2020-07-14
EP20185597 2020-07-14
PCT/EP2021/068142 WO2022012944A1 (en) 2020-07-14 2021-07-01 A facility and a membrane process for separating methane and carbon dioxide from a gas stream

Publications (1)

Publication Number Publication Date
CN116322952A true CN116322952A (zh) 2023-06-23

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CN202180062464.3A Pending CN116322952A (zh) 2020-07-14 2021-07-01 从气体料流中分离甲烷和二氧化碳的设施和膜方法

Country Status (9)

Country Link
US (1) US20230271130A1 (enExample)
EP (1) EP4182060A1 (enExample)
JP (1) JP7690561B2 (enExample)
KR (1) KR20230039696A (enExample)
CN (1) CN116322952A (enExample)
AU (1) AU2021308402A1 (enExample)
BR (1) BR112023000566A2 (enExample)
CA (1) CA3185947A1 (enExample)
WO (1) WO2022012944A1 (enExample)

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EP3632525A1 (en) 2018-10-02 2020-04-08 Evonik Fibres GmbH A device and a process for separating methane from a gas mixture containing methane, carbon dioxide and hydrogen sulfide
DE202019001414U1 (de) 2019-02-01 2019-04-12 Evonik Canada Inc. Vorrichtung zum Trennen von Gaskomponenten aus einem Gasstrom mit veränderlicher Zusammensetzung oder Strömungsrate
JP7739057B2 (ja) 2020-06-17 2025-09-16 エボニック オペレーションズ ゲーエムベーハー 架橋中空糸膜およびその新たな製造方法
US20220203295A1 (en) * 2020-12-31 2022-06-30 Air Liquide Advanced Technologies Us Llc Four stage membrane gas separation with cooling and use of sweep gas
FR3120803A1 (fr) * 2021-03-22 2022-09-23 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Installation pour le traitement par perméation membranaire d’un flux de biogaz avec une unité de séparation membranaire à deux modules
EP4074409A1 (en) * 2021-04-13 2022-10-19 Linde GmbH Process for reducing carbon dioxide content of gas mixture and membrane separation arrangement
US20250271140A1 (en) * 2022-04-26 2025-08-28 Tpe Midstream Llc Thermal oxidation apparatus, control, and associated methods
NL2032722B1 (en) * 2022-08-10 2024-02-16 Host Holding B V Method for the separation of a non-condensable gas
EP4349453A1 (en) * 2022-10-06 2024-04-10 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Installation and process for producing biomethane
US12383862B2 (en) * 2023-03-28 2025-08-12 International Business Machines Corporation Gas stream enrichment using silicone separator cascades
EP4464400A1 (en) * 2023-05-17 2024-11-20 Linde GmbH Method and a process plant for selective gas separation from a gas mixture
USD1106250S1 (en) * 2023-10-11 2025-12-16 Samsung Electronics Co., Ltd Display screen or portion thereof with graphical user interface
US20250229220A1 (en) 2024-01-16 2025-07-17 Air Products And Chemicals, Inc. 4-Stage Membrane Process with Sweep for Biogas Upgrading
WO2025205283A1 (ja) * 2024-03-27 2025-10-02 Ｕｂｅ株式会社 ガス分離システム及び富化ガスの製造方法
CN118120693A (zh) * 2024-04-12 2024-06-04 西安交通大学 一种水产养殖的多级膜调节供氧系统
WO2025219134A1 (en) 2024-04-17 2025-10-23 Evonik Operations Gmbh A facility and a membrane process for cost optimized separating methane and carbon dioxide from a gas stream with very low methane emission
JP7718533B1 (ja) 2024-04-19 2025-08-05 Ｕｂｅ株式会社 ガス分離膜ユニット、ガス分離システム及び富化ガスの製造方法
US12454654B1 (en) 2024-04-24 2025-10-28 Unconventional Gas Solutions, LLC System and method for producing renewable natural gas from biogas
US12139681B1 (en) 2024-04-24 2024-11-12 Unconventional Gas Solutions, LLC System and method for producing renewable natural gas from biogas
US12378491B1 (en) 2024-07-08 2025-08-05 Unconventional Gas Solutions, LLC System and method for producing renewable natural gas from biogas
US12139682B1 (en) 2024-07-08 2024-11-12 Unconventional Gas Solutions, LLC System and method for producing renewable natural gas from biogas

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Also Published As

Publication number Publication date
US20230271130A1 (en) 2023-08-31
KR20230039696A (ko) 2023-03-21
WO2022012944A1 (en) 2022-01-20
CA3185947A1 (en) 2022-01-20
EP4182060A1 (en) 2023-05-24
JP7690561B2 (ja) 2025-06-10
BR112023000566A2 (pt) 2023-01-31
JP2023535134A (ja) 2023-08-16
AU2021308402A1 (en) 2023-02-16

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