PL448450A1 - Sposób i instalacja do oczyszczania biogazu do biometanu - Google Patents

Sposób i instalacja do oczyszczania biogazu do biometanu

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Publication number
PL448450A1
PL448450A1 PL448450A PL44845024A PL448450A1 PL 448450 A1 PL448450 A1 PL 448450A1 PL 448450 A PL448450 A PL 448450A PL 44845024 A PL44845024 A PL 44845024A PL 448450 A1 PL448450 A1 PL 448450A1
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PL
Poland
Prior art keywords
biogas
installation
stage
biomethane
pressure
Prior art date
Application number
PL448450A
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English (en)
Inventor
Daniel Nawrocki
Bartosz Moszowski
Elżbieta Muszalska
Mateusz NAWROCKI
Artur MUSZALSKI
Karolina BOLEK
Damian WIJATYK
Piotr KAMIŃSKI
Martyna Mulica-Musiał
Eugeniusz Dbaj
Piotr MATYJA
Original Assignee
Sieć Badawcza Łukasiewicz - Instytut Nowych Syntez Chemicznych
Envirogas Spółka Z Ograniczoną Odpowiedzialnością
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.)
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Publication date
Application filed by Sieć Badawcza Łukasiewicz - Instytut Nowych Syntez Chemicznych, Envirogas Spółka Z Ograniczoną Odpowiedzialnością filed Critical Sieć Badawcza Łukasiewicz - Instytut Nowych Syntez Chemicznych
Priority to PL448450A priority Critical patent/PL448450A1/pl
Priority to PCT/EP2025/068429 priority patent/WO2025229234A1/en
Publication of PL448450A1 publication Critical patent/PL448450A1/pl

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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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • 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
    • B01D53/047—Pressure swing adsorption
    • 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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L3/101—Removal of contaminants
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/103—Sulfur containing contaminants
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/104—Carbon dioxide
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L3/101—Removal of contaminants
    • C10L3/105—Removal of contaminants of nitrogen
    • 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
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1124—Metal oxides
    • 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
    • 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
    • B01D2258/05—Biogas
    • 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
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób i instalacja do oczyszczania biogazu do biometanu. Sposób wg wynalazku zawiera następujące etapy: wstępne oczyszczanie surowego biogazu w zbiorniku z demisterem (Z1) oraz na filtrze (F1), a następnie sprężanie kompresorem (C1) surowego biogazu do ciśnienia 6÷12 bar, podgrzewanie surowego biogazu do temperatury 200÷300°C, odsiarczanie surowego biogazu w reaktorze lub zespole dwóch lub więcej reaktorów (R1, R2) drogą adsorpcji zanieczyszczeń na złożu sorbentu cynkowego (ZnO) w temperaturze 200÷300°C, schładzanie odsiarczonego biogazu do temperatury w zakresie 30÷40°C z równoczesnym wykropleniem kondensatu i odprowadzeniem go poza instalację, oczyszczanie biogazu do biometanu na instalacji dwustopniowej adsorpcji zmiennociśnieniowej (A1÷A8) na sorbentach pochłaniających dwutlenek węgla, azot i tlen, przy czym na pierwszym stopniu (A1÷A4) zachodzi adsorpcja ciśnieniowa pod ciśnieniem schłodzonego gazu odsiarczonego, z wytworzeniem biometanu zawierającego co najmniej 98% metanu, który kieruje się do sieci lub zbiornika magazynowego, a na drugim stopniu (A5÷A8) zachodzi adsorpcja pod próżnią (vPSA)(-1)÷25 kPa, z której wytworzony biometan kierowany jest na wlot kompresora sprężania (C1) w etapie odsiarczania, spalanie metanu z gazów zwrotnych z PSA w reaktorze-utylizatorze (R3) przez katalityczne utlenienie przy udziale powietrza, powietrza wzbogaconego w tlen albo czystego tlenu. Instalacja wg wynalazku zawiera m.in.: kompresor biogazu (C1), zespół odsiarczania zawierający jeden lub więcej reaktorów (R1, R2) połączonych do pracy równoległej albo szeregowej, dwustopniową sekcję PSA składającą się z dwóch modułów PSA po minimum cztery adsorbery każdy, pracujące w układzie równoległym lub szeregowym, z których pierwszy moduł (A1÷A4) jest przeznaczony do pracy pod ciśnieniem, a drugi (A5÷A8) pod próżnią, reaktor-utylizator do spalania metanu z gazów zwrotnych z drugiego modułu instalacji PSA (vPSA), zespół dwóch wymienników ciepła (E1, E2) między kompresorem a zespołem odsiarczania, przeznaczonych do podgrzewania sprężonego biogazu ciepłem gazu odsiarczonego (pierwszy wymiennik) i spalin z reaktora utylizacji (drugi wymiennik).
PL448450A 2024-04-29 2024-04-29 Sposób i instalacja do oczyszczania biogazu do biometanu PL448450A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL448450A PL448450A1 (pl) 2024-04-29 2024-04-29 Sposób i instalacja do oczyszczania biogazu do biometanu
PCT/EP2025/068429 WO2025229234A1 (en) 2024-04-29 2025-06-29 A method and system for upgrading biogas to biomethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448450A PL448450A1 (pl) 2024-04-29 2024-04-29 Sposób i instalacja do oczyszczania biogazu do biometanu

Publications (1)

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PL448450A1 true PL448450A1 (pl) 2025-11-03

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PL448450A PL448450A1 (pl) 2024-04-29 2024-04-29 Sposób i instalacja do oczyszczania biogazu do biometanu

Country Status (2)

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WO (1) WO2025229234A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3393621A1 (fr) * 2015-12-24 2018-10-31 Waga Energy Procede de production de biomethane par epuration de biogaz issu d'installations de stockage de dechets non-dangereux (isdnd) et installation pour la mise en uvre du procede
CN219050829U (zh) * 2022-11-11 2023-05-23 中电建生态环境集团有限公司 一种改良的变压吸附沼气净化提纯装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101207532B1 (ko) 2011-05-24 2012-12-03 주식회사 에코에너지홀딩스 고순도 바이오메탄 정제시설에서 바이오메탄의 건조 및 불순물 제거 공정을 수행하는 장치
CN104910988B (zh) 2015-05-15 2017-03-08 大连理工大学 一种绿色环保的沼气资源多元化利用工艺
KR101598818B1 (ko) 2015-05-27 2016-03-03 주식회사 한국가스기술공사 Psa 및 멤브레인을 이용한 바이오 메탄 및 액체 이산화탄소 생산용 병렬식 가스 정제장치
FR3063437B1 (fr) 2017-03-02 2019-03-29 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Installation et procede pour le traitement par permeation membranaire d'un flux gazeux d'alimentation comprenant du methane et du dioxyde de carbone
US20210055046A1 (en) * 2020-11-11 2021-02-25 Waga Energy Facility For Producing Gaseous Methane By Purifying Biogas From Landfill, Combining Membranes And Cryogenic Distillation For Landfill Biogas Upgrading
EP4001381B1 (en) 2020-11-17 2024-10-09 K-Inn Tech S.r.l. Method for the production of high-purity biomethane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3393621A1 (fr) * 2015-12-24 2018-10-31 Waga Energy Procede de production de biomethane par epuration de biogaz issu d'installations de stockage de dechets non-dangereux (isdnd) et installation pour la mise en uvre du procede
CN219050829U (zh) * 2022-11-11 2023-05-23 中电建生态环境集团有限公司 一种改良的变压吸附沼气净化提纯装置

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WO2025229234A1 (en) 2025-11-06
WO2025229234A4 (en) 2026-01-08

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