EG24056A - Method and system for producing treated natural gas, a c3+ hydrocarbon cut and an ethane rich stream - Google Patents

Method and system for producing treated natural gas, a c3+ hydrocarbon cut and an ethane rich stream

Info

Publication number: EG24056A
Authority: EG; Egypt
Prior art keywords: stream; recuperation; column; reflux; hydrocarbons
Prior art date: 2004-12-22

Application number

EG2005120536A

Other languages

English (en)

Inventor

Henri Paradowski

Original Assignee

Technip France

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.)

2004-12-22

Filing date

2005-12-21

Publication date

2008-04-30

2005-12-21 Application filed by Technip France filed Critical Technip France

2008-04-30 Application granted granted Critical

2008-04-30 Publication of EG24056A publication Critical patent/EG24056A/xx

Links

VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 18
229930195733 hydrocarbon Natural products 0.000 title abstract 8
150000002430 hydrocarbons Chemical class 0.000 title abstract 8
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 title abstract 7
239000003345 natural gas Substances 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 2
239000004215 Carbon black (E152) Substances 0.000 title 1
238000010992 reflux Methods 0.000 abstract 11
238000001816 cooling Methods 0.000 abstract 6
238000004519 manufacturing process Methods 0.000 abstract 5
239000007788 liquid Substances 0.000 abstract 4
239000007789 gas Substances 0.000 abstract 3
SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 abstract 3
238000009833 condensation Methods 0.000 abstract 2
230000005494 condensation Effects 0.000 abstract 2
238000007865 diluting Methods 0.000 abstract 2
238000000605 extraction Methods 0.000 abstract 2
238000009434 installation Methods 0.000 abstract 2
238000010079 rubber tapping Methods 0.000 abstract 2
238000000926 separation method Methods 0.000 abstract 2
238000010790 dilution Methods 0.000 abstract 1
239000012895 dilution Substances 0.000 abstract 1

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
- F25J3/0242—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 3 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
- 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
- F25J2200/04—Processes or apparatus using separation by rectification in a dual 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
- F25J2200/72—Refluxing the column with at least a part of the totally 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
- F25J2200/74—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
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/90—Details relating to column internals, e.g. structured packing, gas or liquid distribution
- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/62—Ethane or ethylene
- 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
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/02—Integration in an installation for exchanging heat, e.g. for waste heat recovery
- 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
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/20—Integration in an installation for liquefying or solidifying a fluid 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
- F25J2280/00—Control of the process or apparatus
- F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/12—Particular process parameters like pressure, temperature, ratios

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Separation By Low-Temperature Treatments (AREA)
Catalysts (AREA)
Gas Separation By Absorption (AREA)

EG2005120536A 2004-12-22 2005-12-21 Method and system for producing treated natural gas, a c3+ hydrocarbon cut and an ethane rich stream EG24056A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0413751A FR2879729B1 (fr)	2004-12-22	2004-12-22	Procede et installation de production de gaz traite, d'une coupe riche en hydrocarbures en c3+ et d'un courant riche en ethane

Publications (1)

Publication Number	Publication Date
EG24056A true EG24056A (en)	2008-04-30

Family

ID=34953803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EG2005120536A EG24056A (en)	2004-12-22	2005-12-21	Method and system for producing treated natural gas, a c3+ hydrocarbon cut and an ethane rich stream

Country Status (18)

Country	Link
US (1)	US7458232B2 (de)
EP (1)	EP1828697B1 (de)
CN (1)	CN100547326C (de)
AT (1)	ATE416352T1 (de)
AU (1)	AU2005321162B2 (de)
BR (1)	BRPI0519380B1 (de)
CA (1)	CA2592012C (de)
DE (1)	DE602005011482D1 (de)
DK (1)	DK1828697T3 (de)
EA (1)	EA010386B1 (de)
EG (1)	EG24056A (de)
ES (1)	ES2318587T3 (de)
FR (1)	FR2879729B1 (de)
MX (1)	MX2007007351A (de)
MY (1)	MY145312A (de)
PL (1)	PL1828697T3 (de)
PT (1)	PT1828697E (de)
WO (1)	WO2006070097A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2923001B1 (fr) *	2007-10-26	2015-12-11	Inst Francais Du Petrole	Procede de liquefaction d'un gaz naturel avec fractionnement a haute pression.
FR2923000B1 (fr) *	2007-10-26	2015-12-11	Inst Francais Du Petrole	Procede de liquefaction d'un gaz naturel avec recuperation amelioree de propane.
CN101614464B (zh) *	2008-06-23	2011-07-06	杭州福斯达实业集团有限公司	高低温氮气双膨胀天然气液化方法
EP2350546A1 (de) *	2008-10-07	2011-08-03	Exxonmobil Upstream Research Company	Heliumgewinnung aus erdgas in verbindung mit ngl-gewinnung
FR2943683B1 (fr) *	2009-03-25	2012-12-14	Technip France	Procede de traitement d'un gaz naturel de charge pour obtenir un gaz naturel traite et une coupe d'hydrocarbures en c5+, et installation associee
FR2970258B1 (fr)	2011-01-06	2014-02-07	Technip France	Procede de production d'une coupe riche en hydrocarbures en c3+ et d'un courant riche en methane et ethane a partir d'un courant d'alimentation riche en hydrocarbures et installation associee.
CN102603457B (zh) *	2012-01-17	2014-01-08	马俊杰	C3、c4生成丙烯的液化气深加工的生产装置及工艺
FR2992972B1 (fr) *	2012-07-05	2014-08-15	Technip France	Procede de production d'un gaz naturel traite, d'une coupe riche en hydrocarbures en c3+, et eventuellement d'un courant riche en ethane, et installation associee
US9726426B2 (en) *	2012-07-11	2017-08-08	Butts Properties, Ltd.	System and method for removing excess nitrogen from gas subcooled expander operations
RU2641778C2 (ru) *	2012-12-28	2018-01-22	Линде Инжиниринг Норз Америка Инк.	Комплексный способ извлечения газоконденсатных жидкостей и сжижения природного газа
FR3007408B1 (fr) *	2013-06-25	2015-07-31	Technip France	Procede de recuperation d'un courant d'ethylene a partir d'un courant de charge riche en monoxyde de carbone, et installation associee
CA2942675C (en)	2014-03-14	2024-01-09	Lummus Technology Inc.	Process and apparatus for heavy hydrocarbon removal from lean natural gas before liquefaction
US11402155B2 (en) *	2016-09-06	2022-08-02	Lummus Technology Inc.	Pretreatment of natural gas prior to liquefaction
FR3072162B1 (fr) *	2017-10-10	2020-06-19	L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	<P>PROCEDE DE RECUPERATION DE PROPANE ET D'UNE QUANTITE AJUSTABLE D'ETHANE A PARTIR DE GAZ NATUREL</P>
US11015865B2 (en)	2018-08-27	2021-05-25	Bcck Holding Company	System and method for natural gas liquid production with flexible ethane recovery or rejection
US12504227B2 (en)	2018-08-27	2025-12-23	Bcck Holding Company	System and method for natural gas liquid production with flexible ethane recovery or rejection
US11378333B2 (en) *	2019-12-13	2022-07-05	Bcck Holding Company	System and method for separating methane and nitrogen with reduced horsepower demands
CN113899161B (zh) *	2021-10-12	2023-04-18	中石化石油工程技术服务有限公司	一种从天然气中提取乙烷的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1551609A1 (de) *	1967-12-15	1972-03-02	Messer Griesheim Gmbh	Verfahren zur Zerlegung von fluessigem Erdgas
FR2458525A1 (fr) *	1979-06-06	1981-01-02	Technip Cie	Procede perfectionne de fabrication de l'ethylene et installation de production d'ethylene comportant application de ce procede
US4529484A (en) *	1982-01-29	1985-07-16	Phillips Petroleum Company	Fractional distillation column control
US6116050A (en) *	1998-12-04	2000-09-12	Ipsi Llc	Propane recovery methods
FR2796858B1 (fr) *	1999-07-28	2002-05-31	Technip Cie	Procede et installation de purification d'un gaz et produits ainsi obtenus
US6516631B1 (en) *	2001-08-10	2003-02-11	Mark A. Trebble	Hydrocarbon gas processing
CA2484085C (en) *	2002-05-20	2008-08-05	Fluor Corporation	Twin reflux process and configurations for improved natural gas liquids recovery
US7051553B2 (en) *	2002-05-20	2006-05-30	Floor Technologies Corporation	Twin reflux process and configurations for improved natural gas liquids recovery

2004
- 2004-12-22 FR FR0413751A patent/FR2879729B1/fr not_active Expired - Fee Related
2005
- 2005-12-19 CA CA2592012A patent/CA2592012C/fr not_active Expired - Lifetime
- 2005-12-19 WO PCT/FR2005/003186 patent/WO2006070097A1/fr not_active Ceased
- 2005-12-19 EA EA200701340A patent/EA010386B1/ru not_active IP Right Cessation
- 2005-12-19 CN CNB200580047003XA patent/CN100547326C/zh not_active Expired - Lifetime
- 2005-12-19 PL PL05850537T patent/PL1828697T3/pl unknown
- 2005-12-19 PT PT05850537T patent/PT1828697E/pt unknown
- 2005-12-19 ES ES05850537T patent/ES2318587T3/es not_active Expired - Lifetime
- 2005-12-19 BR BRPI0519380-0A patent/BRPI0519380B1/pt active IP Right Grant
- 2005-12-19 AU AU2005321162A patent/AU2005321162B2/en not_active Expired
- 2005-12-19 DK DK05850537T patent/DK1828697T3/da active
- 2005-12-19 DE DE602005011482T patent/DE602005011482D1/de not_active Expired - Lifetime
- 2005-12-19 MX MX2007007351A patent/MX2007007351A/es active IP Right Grant
- 2005-12-19 EP EP05850537A patent/EP1828697B1/de not_active Expired - Lifetime
- 2005-12-19 AT AT05850537T patent/ATE416352T1/de active
- 2005-12-21 EG EG2005120536A patent/EG24056A/xx active
- 2005-12-21 MY MYPI20056083A patent/MY145312A/en unknown
- 2005-12-21 US US11/316,083 patent/US7458232B2/en active Active

Also Published As

Publication number	Publication date
CN101103239A (zh)	2008-01-09
PT1828697E (pt)	2009-02-12
EP1828697B1 (de)	2008-12-03
MX2007007351A (es)	2007-08-14
ES2318587T3 (es)	2009-05-01
CA2592012C (fr)	2013-10-15
PL1828697T3 (pl)	2009-06-30
ATE416352T1 (de)	2008-12-15
US20060144081A1 (en)	2006-07-06
US7458232B2 (en)	2008-12-02
FR2879729B1 (fr)	2008-11-21
EA010386B1 (ru)	2008-08-29
BRPI0519380A2 (pt)	2009-01-20
BRPI0519380B1 (pt)	2018-03-06
EP1828697A1 (de)	2007-09-05
MY145312A (en)	2012-01-13
DK1828697T3 (da)	2009-03-09
EA200701340A1 (ru)	2007-10-26
WO2006070097A1 (fr)	2006-07-06
DE602005011482D1 (de)	2009-01-15
CN100547326C (zh)	2009-10-07
AU2005321162B2 (en)	2010-07-15
CA2592012A1 (fr)	2006-07-06
FR2879729A1 (fr)	2006-06-23
AU2005321162A1 (en)	2006-07-06

Publication	Publication Date	Title
EG24056A (en)	2008-04-30	Method and system for producing treated natural gas, a c3+ hydrocarbon cut and an ethane rich stream
CN1154830C (zh)	2004-06-23	分离包含烃的气体流的方法
JP4777976B2 (ja)	2011-09-21	富ガス流のための炭化水素ガス処理
US8752401B2 (en)	2014-06-17	Method for producing a flow which is rich in methane and a cut which is rich in C2+ hydrocarbons from a flow of feed natural gas and an associated installation
US8959952B2 (en)	2015-02-24	Method for separating a mixture of carbon monoxide, methane, hydrogen and optionally nitrogen by cryogenic distillation
US20110265511A1 (en)	2011-11-03	Natural gas liquefaction method with enhanced propane recovery
CN109790019B (zh)	2022-08-09	用于产生一氧化碳的工艺和装置
WO2004065868A3 (en)	2004-12-02	Multiple reflux stream hydrocarbon recovery process
MY163902A (en)	2017-11-15	Method and system for producing lng.
KR950032027A (ko)	1995-12-20	개선된 올레핀의 회수방법
RU2008119407A (ru)	2009-11-27	Рекуперационная система для последующей переработки потока крекинг-газа в установке для получения этилена
US11015866B2 (en)	2021-05-25	Process and plant for the combination production of a mixture of hydrogen and nitrogen and also of carbon monoxide by cryogenic distillation and cryogenic scrubbing
US6726747B2 (en)	2004-04-27	Methods and apparatuses for treatment of syngas and related gases
RU2576300C1 (ru)	2016-02-27	Устройство для низкотемпературной сепарации газа и способ его работы
WO2010109227A3 (en)	2013-04-18	Process and apparatus for separation of hydrocarbons and nitrogen
EP0134243B1 (de)	1988-07-27	Vorrichtung und verfahren zur gewinnung leichter kohlenwasserstoffe aus wasserstoff enthaltenden gasen
AU2015287481A1 (en)	2017-02-02	Method and unit for separating the light and heavy components of natural gas
RU2688533C1 (ru)	2019-05-21	Установка нтдр для комплексной подготовки газа и получения спг и способ ее работы
CN100575318C (zh)	2009-12-30	一种从费托合成尾气中回收低碳烃的方法
US20180363977A1 (en)	2018-12-20	Process for removing nitrogen from natural gas
US20180087833A1 (en)	2018-03-29	Process for removing nitrogen from high-flow natural gas
US20070151291A1 (en)	2007-07-05	Method and installation for producing carbon monoxide by cryogenic distillation
RU2005105044A (ru)	2006-06-10	Способ сжижения богатого углеводородами потока с одновременным извлечением с3/с4 -богатой фракции
RU2286377C1 (ru)	2006-10-27	Способ низкотемпературного разделения углеводородного газа
TH99640A (th)	2009-12-30	วิธีการของการแยกไนโตรเจนออกจากก๊าซธรรมชาติเหลว