CA2520800C - Systems and methods for low-temperature gas separation - Google Patents

Systems and methods for low-temperature gas separation Download PDF

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Publication number
CA2520800C
CA2520800C CA2520800A CA2520800A CA2520800C CA 2520800 C CA2520800 C CA 2520800C CA 2520800 A CA2520800 A CA 2520800A CA 2520800 A CA2520800 A CA 2520800A CA 2520800 C CA2520800 C CA 2520800C
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CA
Canada
Prior art keywords
mixture
gas
expansion
products
rectifying tower
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2520800A
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English (en)
French (fr)
Other versions
CA2520800A1 (en
Inventor
Vadim Ivanovich Alferov
Lev Arkad'evich Bagirov
Vladimir Isaakovich Feygin
Salavat Zainetdinovich Imaev
Leonard Makarovich Dmitriev
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3S GAS TECHNOLOGIES Ltd
Original Assignee
3S GAS TECHNOLOGIES Ltd
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Publication of CA2520800A1 publication Critical patent/CA2520800A1/en
Application granted granted Critical
Publication of CA2520800C publication Critical patent/CA2520800C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0045—Vacuum condensation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
    • F25J3/0209—Natural gas or substitute natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/76—Refluxing the column with condensed overhead gas being cycled in a quasi-closed loop refrigeration cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/10—Processes or apparatus using other separation and/or other processing means using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator", i.e. combination of an isentropic nozzle and a cyclonic separator; Centrifugal separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/04—Mixing or blending of fluids with the feed stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/08—Cold compressor, i.e. suction of the gas at cryogenic temperature and generally without afterstage-cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/60—Expansion by ejector or injector, e.g. "Gasstrahlpumpe", "venturi mixing", "jet pumps"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/02—Internal refrigeration with liquid vaporising loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/88—Quasi-closed internal refrigeration or heat pump cycle, if not otherwise provided
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Industrial Gases (AREA)
  • Gas Separation By Absorption (AREA)
CA2520800A 2004-09-24 2005-09-23 Systems and methods for low-temperature gas separation Expired - Fee Related CA2520800C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004128348/06A RU2272973C1 (ru) 2004-09-24 2004-09-24 Способ низкотемпературной сепарации газа (варианты)
RU2004128348 2004-09-24

Publications (2)

Publication Number Publication Date
CA2520800A1 CA2520800A1 (en) 2006-03-24
CA2520800C true CA2520800C (en) 2014-08-19

Family

ID=36089810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2520800A Expired - Fee Related CA2520800C (en) 2004-09-24 2005-09-23 Systems and methods for low-temperature gas separation

Country Status (12)

Country Link
US (1) US20070227186A1 (ru)
CN (1) CN101069055B (ru)
AU (1) AU2005287826B2 (ru)
BR (1) BRPI0516049B1 (ru)
CA (1) CA2520800C (ru)
EA (1) EA010564B1 (ru)
GB (1) GB2432413B (ru)
MX (1) MX2007003514A (ru)
NO (1) NO20071943L (ru)
RU (1) RU2272973C1 (ru)
UA (1) UA86266C2 (ru)
WO (1) WO2006032139A1 (ru)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2598783C (en) * 2005-02-24 2014-03-25 Twister B.V. Method and system for cooling a natural gas stream and separating the cooled stream into various fractions
TW200912228A (en) * 2007-06-27 2009-03-16 Twister Bv Method and system for removing H2S from a natural gas stream
RU2348871C1 (ru) * 2007-08-22 2009-03-10 Вадим Иванович Алферов Устройство для сжижения и сепарации газов
EP2153879B1 (de) * 2008-08-05 2013-07-17 Siemens Aktiengesellschaft Gasabtrennung mittels mehrstufiger Kondensation
WO2010040735A2 (en) * 2008-10-08 2010-04-15 Shell Internationale Research Maatschappij B.V. Methods of treating a hydrocarbon stream and apparatus therefor
FR2940413B1 (fr) * 2008-12-19 2013-01-11 Air Liquide Procede de capture du co2 par cryo-condensation
RU2509272C2 (ru) * 2009-02-05 2014-03-10 Твистер Б. В. Многоступенчатый циклонный сепаратор для текучей среды
AU2013204700B2 (en) * 2009-02-05 2015-07-09 Twister B.V. Multistage cyclonic fluid separator
NL2002691C2 (en) * 2009-03-31 2010-10-04 Romico Hold A V V Method for separating a medium mixture into fractions.
CA2729329C (en) * 2009-07-13 2011-10-04 James Maddocks Process for removing condensable components from a fluid
EA021771B1 (ru) * 2010-03-02 2015-08-31 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения потока газообразных углеводородов с малым содержанием загрязнений
JP5211115B2 (ja) * 2010-06-28 2013-06-12 三菱重工業株式会社 ガスエンジンの給気冷却器のドレン装置
CA2810265C (en) * 2010-09-03 2019-07-09 Twister B.V. Refining system and method for refining a feed gas stream
CN102277215B (zh) * 2011-07-13 2013-11-20 上海国际化建工程咨询公司 一种焦炉煤气低温精馏生产液化天然气的方法及装置
DE102011084733A1 (de) * 2011-10-18 2013-04-18 Victoria Capital Investments Group LTD. Verfahren und Vorrichtung zur Entwässerung eines C02-haltigen Gases
US20130239608A1 (en) * 2011-11-22 2013-09-19 General Electric Company System and method for separating components in a gas stream
US9612050B2 (en) * 2012-01-12 2017-04-04 9052151 Canada Corporation Simplified LNG process
RU2514859C2 (ru) * 2012-02-10 2014-05-10 Общество С Ограниченной Ответственностью "Аэрогаз" Способ разделения смеси газов
US20130283852A1 (en) * 2012-04-26 2013-10-31 General Electric Company Method and systems for co2 separation
US20140075985A1 (en) 2012-09-17 2014-03-20 N. Wayne Mckay Process for optimizing removal of condensable components from a fluid
CA2790182C (en) * 2012-09-17 2014-04-29 Gas Liquids Engineering Ltd. Process for optimizing removal of condensable components from a fluid
RU2576738C9 (ru) 2014-11-14 2016-05-20 Общество с ограниченной ответственностью "ЭНГО Инжиниринг" Способ переработки природного газа и устройство для его осуществления
CN105674686B (zh) * 2016-01-15 2018-09-14 成都赛普瑞兴科技有限公司 一种膨胀制冷富甲烷气液化的方法及装置
US20180187972A1 (en) * 2017-01-05 2018-07-05 Larry Baxter Device for Separating Solid Carbon Dioxide from a Suspension
US11414966B2 (en) * 2020-03-30 2022-08-16 Moneyhun Equipment Sales & Service Co., Inc. Gas-lift treatment system
CN111693559B (zh) * 2020-06-22 2022-04-01 中国核动力研究设计院 气相混合物的蒸汽液滴质量流量分离测量装置及测量方法
RU2761489C1 (ru) * 2020-10-29 2021-12-08 Публичное акционерное общество "Газпром" Способ низкотемпературной подготовки природного газа и установка для его осуществления
CN112229098B (zh) * 2020-11-18 2024-04-26 珠海格力电器股份有限公司 热泵系统及其控制方法、控制装置、制冷设备和存储介质
CN113623622A (zh) * 2021-07-26 2021-11-09 西安交通大学 一种以压缩空气为能量来源的热水器或蒸汽发生器
CN117858748A (zh) * 2021-08-23 2024-04-09 朗姆研究公司 共定位于衬底处理系统上的紧凑型气体分离器设备

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040806A (en) * 1972-01-19 1977-08-09 Kennedy Kenneth B Process for purifying hydrocarbon gas streams
US4008059A (en) * 1975-05-06 1977-02-15 The United States Of America As Represented By The Secretary Of The Army Centrifugal separator
US4171964A (en) * 1976-06-21 1979-10-23 The Ortloff Corporation Hydrocarbon gas processing
US4157904A (en) * 1976-08-09 1979-06-12 The Ortloff Corporation Hydrocarbon gas processing
US4140504A (en) * 1976-08-09 1979-02-20 The Ortloff Corporation Hydrocarbon gas processing
US4070172A (en) * 1976-11-29 1978-01-24 Phillips Petroleum Company Pressure responsive fractionation control
US4251249A (en) * 1977-01-19 1981-02-17 The Randall Corporation Low temperature process for separating propane and heavier hydrocarbons from a natural gas stream
US4185978A (en) * 1977-03-01 1980-01-29 Standard Oil Company (Indiana) Method for cryogenic separation of carbon dioxide from hydrocarbons
US4278457A (en) * 1977-07-14 1981-07-14 Ortloff Corporation Hydrocarbon gas processing
US4331461A (en) * 1978-03-10 1982-05-25 Phillips Petroleum Company Cryogenic separation of lean and rich gas streams
US4164452A (en) * 1978-06-05 1979-08-14 Phillips Petroleum Company Pressure responsive fractionation control
US4164451A (en) * 1978-06-05 1979-08-14 Phillips Petroleum Company Pressure responsive fractionation control
US4203742A (en) * 1978-10-31 1980-05-20 Stone & Webster Engineering Corporation Process for the recovery of ethane and heavier hydrocarbon components from methane-rich gases
DE2849344A1 (de) * 1978-11-14 1980-05-29 Linde Ag Verfahren zur abtrennung einer c tief 2+ -kohlenwasserstoff-fraktion aus erdgas
US4459459A (en) * 1981-04-01 1984-07-10 Airco, Inc. Power supply for electric arc welding
IT1137281B (it) * 1981-07-07 1986-09-03 Snam Progetti Metodo per il recupero di condensati da gas naturale
US4410342A (en) * 1982-05-24 1983-10-18 United States Riley Corporation Method and apparatus for separating a liquid product from a hydrocarbon-containing gas
US4453958A (en) * 1982-11-24 1984-06-12 Gulsby Engineering, Inc. Greater design capacity-hydrocarbon gas separation process
CA1235650A (en) * 1983-09-13 1988-04-26 Paul Kumman Parallel stream heat exchange for separation of ethane and higher hydrocarbons from a natural or refinery gas
US4507133A (en) * 1983-09-29 1985-03-26 Exxon Production Research Co. Process for LPG recovery
US4548629A (en) * 1983-10-11 1985-10-22 Exxon Production Research Co. Process for the liquefaction of natural gas
US4519824A (en) * 1983-11-07 1985-05-28 The Randall Corporation Hydrocarbon gas separation
GB8411686D0 (en) * 1984-05-08 1984-06-13 Stothers W R Recovery of ethane and natural gas liquids
US4698080A (en) * 1984-06-15 1987-10-06 Phillips Petroleum Company Feed control for cryogenic gas plant
US4563201A (en) * 1984-07-16 1986-01-07 Mobil Oil Corporation Method and apparatus for the production of liquid gas products
FR2571129B1 (fr) * 1984-09-28 1988-01-29 Technip Cie Procede et installation de fractionnement cryogenique de charges gazeuses
US4619679A (en) * 1984-10-29 1986-10-28 Phillips Petroleum Company Gas processing
US4617039A (en) * 1984-11-19 1986-10-14 Pro-Quip Corporation Separating hydrocarbon gases
DE3445961A1 (de) * 1984-12-17 1986-06-26 Linde Ag, 6200 Wiesbaden Verfahren zur abtrennung von c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen aus einem gasstrom
DE3445994A1 (de) * 1984-12-17 1986-06-19 Linde Ag Verfahren zur gewinnung von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)- oder von c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen
FR2578637B1 (fr) * 1985-03-05 1987-06-26 Technip Cie Procede de fractionnement de charges gazeuses et installation pour l'execution de ce procede
DE3510097A1 (de) * 1985-03-20 1986-09-25 Linde Ag, 6200 Wiesbaden Verfahren zum abtrennen von co(pfeil abwaerts)2(pfeil abwaerts) aus einem gasgemisch
US4596588A (en) * 1985-04-12 1986-06-24 Gulsby Engineering Inc. Selected methods of reflux-hydrocarbon gas separation process
DE3531307A1 (de) * 1985-09-02 1987-03-05 Linde Ag Verfahren zur abtrennung von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen aus erdgas
GB8531686D0 (en) * 1985-12-23 1986-02-05 Boc Group Plc Separation of gaseous mixtures
US4901533A (en) * 1986-03-21 1990-02-20 Linde Aktiengesellschaft Process and apparatus for the liquefaction of a natural gas stream utilizing a single mixed refrigerant
US4687499A (en) * 1986-04-01 1987-08-18 Mcdermott International Inc. Process for separating hydrocarbon gas constituents
US4698081A (en) * 1986-04-01 1987-10-06 Mcdermott International, Inc. Process for separating hydrocarbon gas constituents utilizing a fractionator
US4714487A (en) * 1986-05-23 1987-12-22 Air Products And Chemicals, Inc. Process for recovery and purification of C3 -C4+ hydrocarbons using segregated phase separation and dephlegmation
US4710214A (en) * 1986-12-19 1987-12-01 The M. W. Kellogg Company Process for separation of hydrocarbon gases
DE3802553C2 (de) * 1988-01-28 1996-06-20 Linde Ag Verfahren zur Abtrennung von Kohlenwasserstoffen
US4805413A (en) * 1988-03-10 1989-02-21 Kerr-Mcgee Corporation Process for cryogenically separating natural gas streams
US4869740A (en) * 1988-05-17 1989-09-26 Elcor Corporation Hydrocarbon gas processing
US4854955A (en) * 1988-05-17 1989-08-08 Elcor Corporation Hydrocarbon gas processing
EP0344750B1 (en) * 1988-06-02 1994-09-07 Cyclofil (Proprietary) Limited Vortex tube separating device
US4889545A (en) * 1988-11-21 1989-12-26 Elcor Corporation Hydrocarbon gas processing
US4895584A (en) * 1989-01-12 1990-01-23 Pro-Quip Corporation Process for C2 recovery
US4921514A (en) * 1989-05-15 1990-05-01 Air Products And Chemicals, Inc. Mixed refrigerant/expander process for the recovery of C3+ hydrocarbons
US4987744A (en) * 1990-01-26 1991-01-29 Union Carbide Industrial Gases Technology Corporation Cryogenic distillation with unbalanced heat pump
US5246575A (en) * 1990-05-11 1993-09-21 Mobil Oil Corporation Material extraction nozzle coupled with distillation tower and vapors separator
US5275005A (en) * 1992-12-01 1994-01-04 Elcor Corporation Gas processing
US5568737A (en) * 1994-11-10 1996-10-29 Elcor Corporation Hydrocarbon gas processing
US5555748A (en) * 1995-06-07 1996-09-17 Elcor Corporation Hydrocarbon gas processing
US5566554A (en) * 1995-06-07 1996-10-22 Kti Fish, Inc. Hydrocarbon gas separation process
WO1996040604A1 (en) * 1995-06-07 1996-12-19 Elcor Corporation Hydrocarbon gas processing
US5799507A (en) * 1996-10-25 1998-09-01 Elcor Corporation Hydrocarbon gas processing
US5960643A (en) * 1996-12-31 1999-10-05 Exxon Chemical Patents Inc. Production of ethylene using high temperature demethanization
US5983664A (en) * 1997-04-09 1999-11-16 Elcor Corporation Hydrocarbon gas processing
US5890378A (en) * 1997-04-21 1999-04-06 Elcor Corporation Hydrocarbon gas processing
US5881569A (en) * 1997-05-07 1999-03-16 Elcor Corporation Hydrocarbon gas processing
DZ2533A1 (fr) * 1997-06-20 2003-03-08 Exxon Production Research Co Procédé perfectionné de réfrigération à constituants pour la liquéfaction de gaz naturel.
JO2025B1 (en) * 1997-07-02 1999-05-15 شل انترناشونال ريسيرتش ماتستشابيج بي في Removal of a gaseous element from a liquid
US5953936A (en) * 1997-10-28 1999-09-21 Air Products And Chemicals, Inc. Distillation process to separate mixtures containing three or more components
US5953935A (en) * 1997-11-04 1999-09-21 Mcdermott Engineers & Constructors (Canada) Ltd. Ethane recovery process
US5992175A (en) * 1997-12-08 1999-11-30 Ipsi Llc Enhanced NGL recovery processes
AU1937999A (en) * 1997-12-16 1999-07-05 Lockheed Martin Idaho Technologies Company Apparatus and process for the refrigeration, liquefaction and separation of gases with varying levels of purity
FR2772896B1 (fr) * 1997-12-22 2000-01-28 Inst Francais Du Petrole Procede de liquefaction d'un gaz notamment un gaz naturel ou air comportant une purge a moyenne pression et son application
US6237365B1 (en) * 1998-01-20 2001-05-29 Transcanada Energy Ltd. Apparatus for and method of separating a hydrocarbon gas into two fractions and a method of retrofitting an existing cryogenic apparatus
FR2775275B1 (fr) * 1998-02-20 2000-05-19 Air Liquide Procede et installation pour la production combinee d'un melange de synthese d'ammoniac et de monoxyde de carbone
US6122931A (en) * 1998-04-07 2000-09-26 American Air Liquide Inc. System and method for delivery of a vapor phase product to a point of use
US6032483A (en) * 1998-04-07 2000-03-07 American Air Liquide Inc. System and method for delivery of a vapor phase product to a point of use
US5970742A (en) * 1998-04-08 1999-10-26 Air Products And Chemicals, Inc. Distillation schemes for multicomponent separations
US6106674A (en) * 1998-05-26 2000-08-22 Air Products And Chemicals, Inc. Operable and efficient distillation schemes for multicomponent separations
US6372019B1 (en) * 1998-10-16 2002-04-16 Translang Technologies, Ltd. Method of and apparatus for the separation of components of gas mixtures and liquefaction of a gas
US6182469B1 (en) * 1998-12-01 2001-02-06 Elcor Corporation Hydrocarbon gas processing
US6116050A (en) * 1998-12-04 2000-09-12 Ipsi Llc Propane recovery methods
TW446800B (en) * 1998-12-18 2001-07-21 Exxon Production Research Co Process for unloading pressurized liquefied natural gas from containers
GC0000091A (en) * 1998-12-31 2004-06-30 Shell Int Research Method for removing condensables from a natural gas stream.
US6524368B2 (en) * 1998-12-31 2003-02-25 Shell Oil Company Supersonic separator apparatus and method
US6182468B1 (en) * 1999-02-19 2001-02-06 Ultimate Process Technology Thermodynamic separation of heavier components from natural gas
US6205813B1 (en) * 1999-07-01 2001-03-27 Praxair Technology, Inc. Cryogenic rectification system for producing fuel and high purity methane
JP2001048587A (ja) * 1999-08-17 2001-02-20 Central Glass Co Ltd 機能性膜付きガラスおよびその製造方法
US6244070B1 (en) * 1999-12-03 2001-06-12 Ipsi, L.L.C. Lean reflux process for high recovery of ethane and heavier components
GB0000327D0 (en) * 2000-01-07 2000-03-01 Costain Oil Gas & Process Limi Hydrocarbon separation process and apparatus
US6453698B2 (en) * 2000-04-13 2002-09-24 Ipsi Llc Flexible reflux process for high NGL recovery
US6276168B1 (en) * 2000-05-08 2001-08-21 Air Products And Chemicals, Inc. Purification of nitrogen trifluoride by continuous cryogenic distillation
US6401486B1 (en) * 2000-05-18 2002-06-11 Rong-Jwyn Lee Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants
US6266976B1 (en) * 2000-06-26 2001-07-31 Air Products And Chemicals, Inc. Cryogenic H2 and carbon monoxide production with an impure carbon monoxide expander
FR2817766B1 (fr) * 2000-12-13 2003-08-15 Technip Cie Procede et installation de separation d'un melange gazeux contenant du methane par distillation,et gaz obtenus par cette separation
US6526777B1 (en) * 2001-04-20 2003-03-04 Elcor Corporation LNG production in cryogenic natural gas processing plants
US6581409B2 (en) * 2001-05-04 2003-06-24 Bechtel Bwxt Idaho, Llc Apparatus for the liquefaction of natural gas and methods related to same
FR2826969B1 (fr) * 2001-07-04 2006-12-15 Technip Cie Procede de liquefaction et de deazotation de gaz naturel, installation de mise en oeuvre, et gaz obtenus par cette separation
US6516631B1 (en) * 2001-08-10 2003-02-11 Mark A. Trebble Hydrocarbon gas processing
US6425266B1 (en) * 2001-09-24 2002-07-30 Air Products And Chemicals, Inc. Low temperature hydrocarbon gas separation process
US6743829B2 (en) * 2002-01-18 2004-06-01 Bp Corporation North America Inc. Integrated processing of natural gas into liquid products
US6564578B1 (en) * 2002-01-18 2003-05-20 Bp Corporation North America Inc. Self-refrigerated LNG process
US6915661B2 (en) * 2002-11-13 2005-07-12 L'air Liquide - Societe Anonyme A'directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes George Claude Integrated air separation process and apparatus
US6932858B2 (en) * 2003-08-27 2005-08-23 Gas Technology Institute Vortex tube system and method for processing natural gas

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