IT1136894B - Metodo per il recupero di condensati da una miscela gassosa di idrocarburi - Google Patents

Metodo per il recupero di condensati da una miscela gassosa di idrocarburi

Info

Publication number
IT1136894B
IT1136894B IT8122781A IT2278181A IT1136894B IT 1136894 B IT1136894 B IT 1136894B IT 8122781 A IT8122781 A IT 8122781A IT 2278181 A IT2278181 A IT 2278181A IT 1136894 B IT1136894 B IT 1136894B
Authority
IT
Italy
Prior art keywords
condensates
hydrocarbons
recovery
gaseous mixture
gaseous
Prior art date
Application number
IT8122781A
Other languages
English (en)
Other versions
IT8122781A0 (it
Inventor
Cesare Fabbri
Gianfranco Bellitto
Giuseppe La Mantia
Biagio Failla
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IT8122781A0 publication Critical patent/IT8122781A0/it
Priority to IT8122781A priority Critical patent/IT1136894B/it
Priority to GR68372A priority patent/GR76195B/el
Priority to BR8203667A priority patent/BR8203667A/pt
Priority to US06/390,501 priority patent/US4486209A/en
Priority to AU85113/82A priority patent/AU8511382A/en
Priority to NO82822107A priority patent/NO822107L/no
Priority to GB08218921A priority patent/GB2102931B/en
Priority to DK301482A priority patent/DK301482A/da
Priority to YU01461/82A priority patent/YU146182A/xx
Priority to PL23730182A priority patent/PL237301A1/xx
Priority to IE1628/82A priority patent/IE53080B1/en
Priority to EG408/82A priority patent/EG15920A/xx
Priority to JP57116303A priority patent/JPS5817192A/ja
Priority to NL8202725A priority patent/NL8202725A/nl
Priority to ES514542A priority patent/ES514542A0/es
Priority to OA57735A priority patent/OA07144A/xx
Application granted granted Critical
Publication of IT1136894B publication Critical patent/IT1136894B/it
Priority to MY366/86A priority patent/MY8600366A/xx

Links

Classifications

    • 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
    • F25J3/0204—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
    • F25J3/0238—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
    • F25J2200/74—Refluxing the column with at least a part of the partially condensed overhead 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
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/78—Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
    • 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
    • F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
    • 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
    • F25J2230/20—Integrated compressor and process expander; Gear box arrangement; Multiple compressors on a common shaft
    • 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
    • F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
    • F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (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
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT8122781A 1981-07-07 1981-07-07 Metodo per il recupero di condensati da una miscela gassosa di idrocarburi IT1136894B (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
IT8122781A IT1136894B (it) 1981-07-07 1981-07-07 Metodo per il recupero di condensati da una miscela gassosa di idrocarburi
GR68372A GR76195B (it) 1981-07-07 1982-06-09
BR8203667A BR8203667A (pt) 1981-07-07 1982-06-18 Metodo de recuperacao de condensados de uma mistura gasosa de hidrocarbonetos
US06/390,501 US4486209A (en) 1981-07-07 1982-06-21 Recovering condensables from a hydrocarbon gaseous stream
AU85113/82A AU8511382A (en) 1981-07-07 1982-06-22 Separate hydrocarbons by cooling dehydration and fractionation
NO82822107A NO822107L (no) 1981-07-07 1982-06-23 Fremgangsmaate for utvinning av kondenserbare hydrokarboner fra hydrokarbonblandinger
GB08218921A GB2102931B (en) 1981-07-07 1982-06-30 Recovery of condensable hydrocarbons from gaseous streams
YU01461/82A YU146182A (en) 1981-07-07 1982-07-05 Process for the separation of condensable hydrocarbons from a gaseous stream comprising them
DK301482A DK301482A (da) 1981-07-07 1982-07-05 Fredmgangsmaade til udvinding af kondenserbare carbonhydrider fra en gasformig carbonhydridstroem
PL23730182A PL237301A1 (en) 1981-07-07 1982-07-06 Method of recovering hydrocarbons which are able to condense out
IE1628/82A IE53080B1 (en) 1981-07-07 1982-07-06 Spent oil recovery process
EG408/82A EG15920A (en) 1981-07-07 1982-07-06 Recovering condensables from a hydrocarbon gaseous stream
JP57116303A JPS5817192A (ja) 1981-07-07 1982-07-06 凝縮性炭化水素の回収法
NL8202725A NL8202725A (nl) 1981-07-07 1982-07-07 Werkwijze voor het terugwinnen van condenseerbare koolwaterstoffen uit gassen.
ES514542A ES514542A0 (es) 1981-07-07 1982-07-07 "procedimiento para recuperar hidrocarburos condensables de una mezcla gaseosa que los contenga".
OA57735A OA07144A (fr) 1981-07-07 1982-07-07 Procédé de récupération d'hydrocarbures condensables à partir d'un courant gazeux.
MY366/86A MY8600366A (en) 1981-07-07 1986-12-30 Recovery of condensable hydrocarbons from gaseous streams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8122781A IT1136894B (it) 1981-07-07 1981-07-07 Metodo per il recupero di condensati da una miscela gassosa di idrocarburi

Publications (2)

Publication Number Publication Date
IT8122781A0 IT8122781A0 (it) 1981-07-07
IT1136894B true IT1136894B (it) 1986-09-03

Family

ID=11200397

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8122781A IT1136894B (it) 1981-07-07 1981-07-07 Metodo per il recupero di condensati da una miscela gassosa di idrocarburi

Country Status (17)

Country Link
US (1) US4486209A (it)
JP (1) JPS5817192A (it)
AU (1) AU8511382A (it)
BR (1) BR8203667A (it)
DK (1) DK301482A (it)
EG (1) EG15920A (it)
ES (1) ES514542A0 (it)
GB (1) GB2102931B (it)
GR (1) GR76195B (it)
IE (1) IE53080B1 (it)
IT (1) IT1136894B (it)
MY (1) MY8600366A (it)
NL (1) NL8202725A (it)
NO (1) NO822107L (it)
OA (1) OA07144A (it)
PL (1) PL237301A1 (it)
YU (1) YU146182A (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557586B1 (fr) * 1983-12-30 1986-05-02 Air Liquide Procede et installation de recuperation des hydrocarbures les plus lourds d'un melange gazeux
US4657571A (en) * 1984-06-29 1987-04-14 Snamprogetti S.P.A. Process for the recovery of heavy constituents from hydrocarbon gaseous mixtures
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
DE3445995A1 (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
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
DE3511636A1 (de) * 1984-12-17 1986-07-10 Linde Ag, 6200 Wiesbaden 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
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
US4746342A (en) * 1985-11-27 1988-05-24 Phillips Petroleum Company Recovery of NGL's and rejection of N2 from natural gas
US4734115A (en) * 1986-03-24 1988-03-29 Air Products And Chemicals, Inc. Low pressure process for C3+ liquids recovery from process product gas
US4695303A (en) * 1986-07-08 1987-09-22 Mcdermott International, Inc. Method for recovery of natural gas liquids
US4711651A (en) * 1986-12-19 1987-12-08 The M. W. Kellogg Company Process for separation of hydrocarbon gases
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
DE3814294A1 (de) * 1988-04-28 1989-11-09 Linde Ag Verfahren zur abtrennung von kohlenwasserstoffen
GB2224036B (en) * 1988-10-21 1992-06-24 Costain Eng Ltd Separation of gas & oil mixtures
JP2637611B2 (ja) * 1990-07-04 1997-08-06 三菱重工業株式会社 Ｎｇｌまたはｌｐｇの回収方法
US5275005A (en) * 1992-12-01 1994-01-04 Elcor Corporation Gas processing
US5459994A (en) * 1993-05-28 1995-10-24 Praxair Technology, Inc. Gas turbine-air separation plant combination
US5881569A (en) * 1997-05-07 1999-03-16 Elcor Corporation Hydrocarbon gas processing
US7484385B2 (en) * 2003-01-16 2009-02-03 Lummus Technology Inc. Multiple reflux stream hydrocarbon recovery process
US20090229275A1 (en) * 2005-08-06 2009-09-17 Madison Joel V Compact configuration for cryogenic pumps and turbines
US9869510B2 (en) 2007-05-17 2018-01-16 Ortloff Engineers, Ltd. Liquefied natural gas processing
CN101348729B (zh) * 2007-07-18 2013-01-16 王建基 压缩冷凝式油气回收工艺技术
WO2009126353A2 (en) * 2008-01-21 2009-10-15 Madison Joel V Parallel flow cryogenic liquefied gas expanders
US20090282865A1 (en) 2008-05-16 2009-11-19 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US20100287982A1 (en) 2009-05-15 2010-11-18 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US9021832B2 (en) 2010-01-14 2015-05-05 Ortloff Engineers, Ltd. Hydrocarbon gas processing
CN101793456B (zh) * 2010-03-03 2011-11-30 清华大学 一种用于油气回收的冷凝方法
MX2017003628A (es) 2014-09-30 2017-07-13 Dow Global Technologies Llc Proceso para aumentar el rendimiento de etileno y propileno de una planta de propileno.
US10551119B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10533794B2 (en) 2016-08-26 2020-01-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551118B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US11428465B2 (en) 2017-06-01 2022-08-30 Uop Llc Hydrocarbon gas processing
US11543180B2 (en) 2017-06-01 2023-01-03 Uop Llc Hydrocarbon gas processing
EP3784967A1 (en) * 2018-04-24 2021-03-03 Shell Internationale Research Maatschappij B.V. Method of cooling a natural gas feed stream and recovering a natural gas liquid stream from the natural gas feed stream
FR3141997A1 (fr) * 2022-11-16 2024-05-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé et appareil de distillation cryogénique pour production de CO2 liquide

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US3702541A (en) * 1968-12-06 1972-11-14 Fish Eng & Construction Inc Low temperature method for removing condensable components from hydrocarbon gas
IT1058546B (it) * 1976-03-26 1982-05-10 Snam Progetti Processo per il frazoonamento mediante refrigerazione dei gas di cracking negli impianti per la produzione di etilene
US4203741A (en) * 1978-06-14 1980-05-20 Phillips Petroleum Company Separate feed entry to separator-contactor in gas separation

Also Published As

Publication number Publication date
NL8202725A (nl) 1983-02-01
GR76195B (it) 1984-08-03
IE821628L (en) 1983-01-07
MY8600366A (en) 1986-12-31
OA07144A (fr) 1984-03-31
ES8400248A1 (es) 1983-11-01
GB2102931A (en) 1983-02-09
BR8203667A (pt) 1983-06-21
NO822107L (no) 1983-01-10
EG15920A (en) 1986-12-30
GB2102931B (en) 1985-07-31
IE53080B1 (en) 1988-06-08
JPS5817192A (ja) 1983-02-01
ES514542A0 (es) 1983-11-01
DK301482A (da) 1983-01-08
PL237301A1 (en) 1983-02-28
YU146182A (en) 1985-10-31
US4486209A (en) 1984-12-04
IT8122781A0 (it) 1981-07-07
AU8511382A (en) 1983-01-13

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