IT1130122B - Procedimento per la separazione di gas - Google Patents

Procedimento per la separazione di gas

Info

Publication number
IT1130122B
IT1130122B IT67599/80A IT6759980A IT1130122B IT 1130122 B IT1130122 B IT 1130122B IT 67599/80 A IT67599/80 A IT 67599/80A IT 6759980 A IT6759980 A IT 6759980A IT 1130122 B IT1130122 B IT 1130122B
Authority
IT
Italy
Prior art keywords
procedure
gas separation
separation
gas
Prior art date
Application number
IT67599/80A
Other languages
English (en)
Italian (it)
Other versions
IT8067599A0 (it
Inventor
Robert J Adler
Coleman B Brosilow
William R Brown
Nelson C Gardner
Original Assignee
Cng Res Co
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 Cng Res Co filed Critical Cng Res Co
Publication of IT8067599A0 publication Critical patent/IT8067599A0/it
Application granted granted Critical
Publication of IT1130122B publication Critical patent/IT1130122B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/922—Sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
IT67599/80A 1979-04-18 1980-04-17 Procedimento per la separazione di gas IT1130122B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/031,318 US4270937A (en) 1976-12-01 1979-04-18 Gas separation process

Publications (2)

Publication Number Publication Date
IT8067599A0 IT8067599A0 (it) 1980-04-17
IT1130122B true IT1130122B (it) 1986-06-11

Family

ID=21858787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67599/80A IT1130122B (it) 1979-04-18 1980-04-17 Procedimento per la separazione di gas

Country Status (10)

Country Link
US (1) US4270937A (cg-RX-API-DMAC10.html)
JP (1) JPS55139816A (cg-RX-API-DMAC10.html)
BE (1) BE882854A (cg-RX-API-DMAC10.html)
CA (1) CA1182038A (cg-RX-API-DMAC10.html)
DE (1) DE3014947A1 (cg-RX-API-DMAC10.html)
FR (2) FR2457453A1 (cg-RX-API-DMAC10.html)
GB (1) GB2048708B (cg-RX-API-DMAC10.html)
IT (1) IT1130122B (cg-RX-API-DMAC10.html)
NL (1) NL8002300A (cg-RX-API-DMAC10.html)
ZA (1) ZA802236B (cg-RX-API-DMAC10.html)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069118B (en) * 1980-02-13 1984-10-03 Cryoplants Ltd Method for purifying a gas mixture
US4417449A (en) * 1982-01-15 1983-11-29 Air Products And Chemicals, Inc. Process for separating carbon dioxide and acid gases from a carbonaceous off-gas
US4449994A (en) * 1982-01-15 1984-05-22 Air Products And Chemicals, Inc. Low energy process for separating carbon dioxide and acid gases from a carbonaceous off-gas
US4475347A (en) * 1982-09-16 1984-10-09 Air Products And Chemicals, Inc. Process for separating carbon dioxide and sulfur-containing gases from a synthetic fuel production process off-gas
DE3343916A1 (de) * 1983-12-05 1985-06-13 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum regenerieren eines loesungsmittels
US4623372A (en) * 1984-07-11 1986-11-18 Cng Research Company Crystallization process
US4563202A (en) * 1984-08-23 1986-01-07 Dm International Inc. Method and apparatus for purification of high CO2 content gas
JPS624406A (ja) * 1985-06-29 1987-01-10 Nippon Steel Chem Co Ltd 結晶性物質の精製方法
US4720294A (en) * 1986-08-05 1988-01-19 Air Products And Chemicals, Inc. Dephlegmator process for carbon dioxide-hydrocarbon distillation
USH825H (en) 1988-05-20 1990-10-02 Exxon Production Research Company Process for conditioning a high carbon dioxide content natural gas stream for gas sweetening
US5021232A (en) * 1989-09-29 1991-06-04 Cng Research Company Sulfur recovery process
US5681360A (en) * 1995-01-11 1997-10-28 Acrion Technologies, Inc. Landfill gas recovery
DE19538614C2 (de) * 1995-10-17 1997-06-05 Dillinger Stahlbau Verfahren und Anlage zum Aufbereiten von stickstoffhaltigem Erdgas
US7832550B2 (en) * 2001-07-17 2010-11-16 American Air Liquide, Inc. Reactive gases with concentrations of increased stability and processes for manufacturing same
US6752852B1 (en) * 2001-07-17 2004-06-22 American Air Liquide, Inc. Apparatus for removing moisture from fluids comprising acid gases; methods of using same, and compositions
CA2521010C (en) * 2003-04-03 2010-01-19 Fluor Corporation Configurations and methods of carbon capture
US8211319B2 (en) * 2003-09-16 2012-07-03 Bp Corporation North America Inc. Solid-liquid separation process
US6929680B2 (en) * 2003-09-26 2005-08-16 Consortium Services Management Group, Inc. CO2 separator method and apparatus
US20050287056A1 (en) * 2004-06-29 2005-12-29 Dakota Gasification Company Removal of methyl mercaptan from gas streams
FR2884305A1 (fr) * 2005-04-08 2006-10-13 Air Liquide Procede de recuperation et liquefaction du co2 contenu dans un gaz pauvre en co2
US7699914B1 (en) 2005-12-09 2010-04-20 Morrow Luke N Triple-effect absorption system for recovering methane gas
US20070251256A1 (en) * 2006-03-20 2007-11-01 Pham Hung M Flash tank design and control for heat pumps
US7812206B2 (en) * 2006-03-21 2010-10-12 Bp Corporation North America Inc. Apparatus and process for the separation of solids and liquids
US20100018248A1 (en) * 2007-01-19 2010-01-28 Eleanor R Fieler Controlled Freeze Zone Tower
CA2713656C (en) 2007-12-28 2014-07-08 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
CA2713661C (en) 2007-12-28 2013-06-11 Greatpoint Energy, Inc. Process of making a syngas-derived product via catalytic gasification of a carbonaceous feedstock
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
WO2009111345A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
US8652222B2 (en) 2008-02-29 2014-02-18 Greatpoint Energy, Inc. Biomass compositions for catalytic gasification
US20090220406A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Selective Removal and Recovery of Acid Gases from Gasification Products
US20090260287A1 (en) * 2008-02-29 2009-10-22 Greatpoint Energy, Inc. Process and Apparatus for the Separation of Methane from a Gas Stream
WO2009111331A2 (en) * 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
WO2009111332A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
WO2009111342A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc Carbonaceous fines recycle
US8999020B2 (en) 2008-04-01 2015-04-07 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
CA2718536C (en) 2008-04-01 2014-06-03 Greatpoint Energy, Inc. Sour shift process for the removal of carbon monoxide from a gas stream
WO2009158579A2 (en) * 2008-06-27 2009-12-30 Greatpoint Energy, Inc. Three-train catalytic gasification systems
US8530716B2 (en) * 2008-08-14 2013-09-10 Bp Corporation North America Inc. Melt-crystallization separation and purification process
CA2735137C (en) * 2008-09-19 2013-05-21 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
CN102159687B (zh) 2008-09-19 2016-06-08 格雷特波因特能源公司 使用炭甲烷化催化剂的气化方法
WO2010033850A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
WO2010048493A2 (en) * 2008-10-23 2010-04-29 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
WO2010078298A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
CN102272267A (zh) 2008-12-30 2011-12-07 格雷特波因特能源公司 制备催化的碳质微粒的方法
BRPI1014038A2 (pt) 2009-04-20 2016-04-12 Exxonmobil Upstream Res Co sistema e método para remover gases ácidos de uma corrente de gás bruto.
KR101468768B1 (ko) * 2009-05-13 2014-12-04 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화 방법
US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN102459525B (zh) 2009-05-13 2016-09-21 格雷特波因特能源公司 进行含碳原料的加氢甲烷化的方法
DE102009035389A1 (de) * 2009-07-30 2011-02-03 Siemens Aktiengesellschaft Verfahren zur Schadstoffentfernung aus Kohlendioxid und Vorrichtung zur dessen Durchführung
WO2011017630A1 (en) 2009-08-06 2011-02-10 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US8512448B2 (en) * 2009-08-28 2013-08-20 Integroenergy Group, Inc. Multi-stage scrubbing system and method for ethanol vent streams
CA2771566C (en) 2009-09-09 2017-07-18 Exxonmobil Upstream Research Company Cryogenic system for removing acid gases from a hydrocarbon gas stream
CN102482598B (zh) 2009-09-16 2014-09-17 格雷特波因特能源公司 双模式制氢法
CN102549121B (zh) 2009-09-16 2015-03-25 格雷特波因特能源公司 整体加氢甲烷化联合循环方法
KR101350061B1 (ko) 2009-09-16 2014-01-14 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화 방법
US20110062722A1 (en) * 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
US20110068585A1 (en) * 2009-09-24 2011-03-24 Alstom Technology Ltd Method and system for capturing and utilizing energy generated in a flue gas stream processing system
CN102597417B (zh) * 2009-10-19 2014-10-01 格雷特波因特能源公司 整合的强化采油方法
CA2773718C (en) 2009-10-19 2014-05-13 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
WO2011059451A1 (en) 2009-11-16 2011-05-19 Kent Knaebel & Associates, Inc. Multi-stage adsorption system for gas mixture separation
CA2780375A1 (en) 2009-12-17 2011-07-14 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
CN102753250B (zh) 2010-01-22 2016-12-28 埃克森美孚上游研究公司 用co2捕集和封存从气体流去除酸性气体
CN102754266B (zh) * 2010-02-23 2015-09-02 格雷特波因特能源公司 集成的加氢甲烷化燃料电池发电
US8652696B2 (en) 2010-03-08 2014-02-18 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
EP2563883A1 (en) 2010-04-26 2013-03-06 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with vanadium recovery
WO2011150217A2 (en) 2010-05-28 2011-12-01 Greatpoint Energy, Inc. Conversion of liquid heavy hydrocarbon feedstocks to gaseous products
WO2011159244A1 (en) * 2010-06-17 2011-12-22 Aabyhammar Tomas A method in treating solvent containing gas
EP2590898B1 (en) 2010-07-09 2020-12-09 Arnold Keller Carbon dioxide capture and liquefaction
JP5892165B2 (ja) * 2010-07-30 2016-03-23 エクソンモービル アップストリーム リサーチ カンパニー 並流分離装置を用いて炭化水素ガス流から酸性ガスを除去する極低温システム
KR101424941B1 (ko) 2010-08-18 2014-08-01 그레이트포인트 에너지, 인크. 탄소질 공급원료의 히드로메탄화
WO2012033997A1 (en) 2010-09-10 2012-03-15 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
JP2013541622A (ja) 2010-11-01 2013-11-14 グレイトポイント・エナジー・インコーポレイテッド 炭素質フィードストックの水添メタン化
CA2815243A1 (en) 2010-11-01 2012-05-10 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103391989B (zh) 2011-02-23 2015-03-25 格雷特波因特能源公司 伴有镍回收的碳质原料加氢甲烷化
WO2012145497A1 (en) 2011-04-22 2012-10-26 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with char beneficiation
WO2012166879A1 (en) 2011-06-03 2012-12-06 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103890148A (zh) 2011-08-17 2014-06-25 格雷特波因特能源公司 碳质原料加氢甲烷化
US20130042824A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
US8840708B1 (en) * 2011-09-02 2014-09-23 David C. Morrow Landfill gas treatment
US9340739B1 (en) 2011-09-02 2016-05-17 David C. Morrow Enhanced landfill gas treatment
US9012524B2 (en) 2011-10-06 2015-04-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CA2867287C (en) 2012-03-21 2019-06-11 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
WO2014055351A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
WO2014055349A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
CN104685039B (zh) 2012-10-01 2016-09-07 格雷特波因特能源公司 附聚的颗粒状低煤阶煤原料及其用途
US9328920B2 (en) 2012-10-01 2016-05-03 Greatpoint Energy, Inc. Use of contaminated low-rank coal for combustion
AU2014357665B2 (en) 2013-12-06 2017-06-22 Exxonmobil Upstream Research Company Method and device for separating a feed stream using radiation detectors
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
US9752827B2 (en) 2013-12-06 2017-09-05 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
MY176633A (en) 2013-12-06 2020-08-19 Exxonmobil Upstream Res Co Method and system of modifiying a liquid level during start-up operations
WO2015084494A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a spray assembly
CA2925404C (en) 2013-12-06 2018-02-06 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
EA031531B1 (ru) 2013-12-06 2019-01-31 Эксонмобил Апстрим Рисерч Компани Способ и устройство для разделения углеводородов и загрязняющих примесей с помощью нагревательного устройства для дестабилизации и/или предотвращения адгезии твердых веществ
CA2924695C (en) 2013-12-06 2018-10-02 Exxonmobil Upstream Research Company Method and system for separating a feed stream with a feed stream distribution mechanism
CN107208964B (zh) 2015-02-27 2020-06-19 埃克森美孚上游研究公司 减少进入低温蒸馏过程的进料物流的冷冻和脱水负荷
AU2016323618B2 (en) 2015-09-18 2019-06-13 Exxonmobil Upsteam Research Company Heating component to reduce solidification in a cryogenic distillation system
MY187623A (en) 2015-09-24 2021-10-04 Exxonmobil Upstream Res Co Treatment plant for hydrocarbon gas having variable contaminant levels
MX2018011641A (es) 2016-03-30 2019-01-10 Exxonmobil Upstream Res Co Fluido de yacimiento auto-generado para recuperacion de petroleo mejorada.
WO2018200526A1 (en) * 2017-04-24 2018-11-01 Oxy Usa, Inc. Process for carbon dioxide recapture with improved energy recapture
WO2019215589A1 (en) * 2018-05-07 2019-11-14 8 Rivers Capital, Llc Separation of sulfurous materials
WO2020005552A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company Hybrid tray for introducing a low co2 feed stream into a distillation tower
WO2020005553A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mixing and heat integration of melt tray liquids in a cryogenic distillation tower
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US11578545B2 (en) * 2018-11-20 2023-02-14 Exxonmobil Upstream Research Company Poly refrigerated integrated cycle operation using solid-tolerant heat exchangers
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea
GB2583142A (en) * 2019-04-18 2020-10-21 Linde Ag Method and apparatus for treating a gas mixture
GB2583144A (en) * 2019-04-18 2020-10-21 Linde Ag Method and apparatus for treating a gas mixture
CA3156148A1 (en) 2019-09-27 2021-04-01 Wm Intellectual Property Holdings, L.L.C. SYSTEM AND METHOD FOR RECOVERING METHANE AND CARBON DIOXIDE FROM BIOGAS AND REDUCING GREENHOUSE GAS EMISSIONS
JP2023553031A (ja) 2020-12-09 2023-12-20 アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・アリゾナ・ステイト・ユニバーシティー 資源効率の良い二酸化炭素捕捉のためのシステムおよび方法
US12011688B2 (en) 2021-05-10 2024-06-18 Morrow Renewables, LLC Landfill gas processing systems and methods
CN113546437B (zh) * 2021-08-10 2022-11-11 联仕(昆山)化学材料有限公司 一种电子级硫酸生产系统及生产工艺
CN116099331B (zh) * 2022-12-09 2024-09-03 中国科学院过程工程研究所 一种co2及h2s协同捕集与分离回收的方法
JP2025055858A (ja) * 2023-09-27 2025-04-08 千代田化工建設株式会社 Ｃｏ２回収システム
CN121041831A (zh) * 2025-10-31 2025-12-02 昊华气体有限公司 一种采用低共熔溶剂加压吸收分离三氟化氮中四氟化碳的方法及其设备

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US551399A (en) * 1895-12-17 Chain pipe-wrench
US2585288A (en) * 1947-10-02 1952-02-12 Recovery of carbon dioxide
US2688853A (en) * 1948-11-22 1954-09-14 Phillips Petroleum Co Process for removing vapors from gases
US2659763A (en) * 1950-09-16 1953-11-17 California Research Corp Xylene separation
US3074245A (en) * 1957-07-18 1963-01-22 Linde Eismasch Ag Process for the selective removal of carbon dioxide and hydrogen sulfide from gaseous mixtures containing the same
BE569932A (cg-RX-API-DMAC10.html) * 1957-07-31
NL128788C (cg-RX-API-DMAC10.html) * 1958-03-12
US3001373A (en) * 1958-04-11 1961-09-26 Texaco Inc Separation of carbon dioxide from gaseous mixtures
US3066494A (en) * 1958-05-26 1962-12-04 Union Carbide Corp Process of and apparatus for low-temperature separation of air
US3083545A (en) * 1958-09-24 1963-04-02 Sulzer Ag Method for purifying gases
DE1095866B (de) * 1959-09-30 1960-12-29 Linde S Eismaschinen Ag Zweign Verfahren und Einrichtung zur Abscheidung von Kohlendioxyd aus Druckgasen
FR1283484A (fr) * 1960-03-09 1962-02-02 Conch Int Methane Ltd Procédé pour la séparation de fluides d'un mélange de fluides
NL126641C (cg-RX-API-DMAC10.html) * 1960-03-09 1900-01-01
NL291876A (cg-RX-API-DMAC10.html) * 1962-05-28 1900-01-01
DE1190965B (de) * 1962-07-04 1965-04-15 Linde Eismasch Ag Verfahren und Vorrichtung zur Entfernung von Spurenverunreinigungen aus Kohlendioxyd
US3261167A (en) * 1962-09-19 1966-07-19 Conch Int Methane Ltd Method for removal of contaminants from gas
GB997507A (en) * 1963-11-04 1965-07-07 Couch Internat Methane Ltd Process for the cold separation of gas mixtures
US3349571A (en) * 1966-01-14 1967-10-31 Chemical Construction Corp Removal of carbon dioxide from synthesis gas using spearated products to cool external refrigeration cycle
US3467724A (en) * 1966-06-15 1969-09-16 Chevron Res P-xylene process
US3398544A (en) * 1966-07-27 1968-08-27 Continental Oil Co Solidification of acidic components in natural gas
US3417572A (en) * 1967-05-01 1968-12-24 Chevron Res Separation of hydrogen sulfide from carbon dioxide by distillation
US3747358A (en) * 1968-05-01 1973-07-24 J Swearingen Cryogenic process
US3605426A (en) * 1968-11-27 1971-09-20 Bei T Chao Desalination process by controlled freezing
US3798918A (en) * 1971-04-15 1974-03-26 Chicago Bridge & Iron Co Method and apparatus for purifying natural gas to be liquefied and stored
DE2131507C3 (de) * 1971-06-25 1980-01-10 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren und Vorrichtung zur Absicherung von Edelgasspuren, insbesondere Krypton, aus einer Kohlendioxid als Bestandteil enthaltenden Gasmischung
US3742720A (en) * 1972-07-25 1973-07-03 Atomic Energy Commission Quantitative recovery of krypton from gas mixtures mainly comprising carbon dioxide
US3909409A (en) * 1974-06-12 1975-09-30 Chicago Bridge & Iron Co Recovery system for oxygen from waste water oxygenation
CA1072000A (en) * 1976-12-01 1980-02-19 Cng Research Company Gas separation process

Also Published As

Publication number Publication date
CA1182038A (en) 1985-02-05
FR2457454B1 (cg-RX-API-DMAC10.html) 1983-03-18
IT8067599A0 (it) 1980-04-17
FR2457453A1 (fr) 1980-12-19
FR2457453B1 (cg-RX-API-DMAC10.html) 1983-04-08
JPS55139816A (en) 1980-11-01
BE882854A (fr) 1980-10-20
GB2048708A (en) 1980-12-17
JPH0133203B2 (cg-RX-API-DMAC10.html) 1989-07-12
NL8002300A (nl) 1980-10-21
FR2457454A1 (fr) 1980-12-19
ZA802236B (en) 1981-04-29
US4270937A (en) 1981-06-02
DE3014947C2 (cg-RX-API-DMAC10.html) 1990-07-12
DE3014947A1 (de) 1980-11-06
GB2048708B (en) 1984-02-08

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