NL1001940C2 - Werkwijze en inrichting voor het verwijderen van stikstof uit aardgas. - Google Patents

Werkwijze en inrichting voor het verwijderen van stikstof uit aardgas. Download PDF

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Publication number
NL1001940C2
NL1001940C2 NL1001940A NL1001940A NL1001940C2 NL 1001940 C2 NL1001940 C2 NL 1001940C2 NL 1001940 A NL1001940 A NL 1001940A NL 1001940 A NL1001940 A NL 1001940A NL 1001940 C2 NL1001940 C2 NL 1001940C2
Authority
NL
Netherlands
Prior art keywords
natural gas
nitrogen
heat exchanger
liquid oxygen
burner
Prior art date
Application number
NL1001940A
Other languages
English (en)
Dutch (nl)
Inventor
Karel Dirk Scheffer
Original Assignee
Hoek Mach Zuurstoff
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 Hoek Mach Zuurstoff filed Critical Hoek Mach Zuurstoff
Priority to NL1001940A priority Critical patent/NL1001940C2/nl
Priority to AT96203555T priority patent/ATE202840T1/de
Priority to EP96203555A priority patent/EP0780649B1/de
Priority to DE69613664T priority patent/DE69613664T2/de
Priority to PL96317602A priority patent/PL317602A1/xx
Application granted granted Critical
Publication of NL1001940C2 publication Critical patent/NL1001940C2/nl

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
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/066—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of nitrogen
    • 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
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/0605—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
    • F25J3/061—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
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/0635—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation 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
    • 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
    • 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
    • F25J2210/50—Oxygen
    • 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
    • F25J2270/904—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by liquid or gaseous cryogen in an open loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)
NL1001940A 1995-12-20 1995-12-20 Werkwijze en inrichting voor het verwijderen van stikstof uit aardgas. NL1001940C2 (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL1001940A NL1001940C2 (nl) 1995-12-20 1995-12-20 Werkwijze en inrichting voor het verwijderen van stikstof uit aardgas.
AT96203555T ATE202840T1 (de) 1995-12-20 1996-12-16 Verfahren und anlage zur entfernung von stickstoff aus erdgas
EP96203555A EP0780649B1 (de) 1995-12-20 1996-12-16 Verfahren und Anlage zur Entfernung von Stickstoff aus Erdgas
DE69613664T DE69613664T2 (de) 1995-12-20 1996-12-16 Verfahren und Anlage zur Entfernung von Stickstoff aus Erdgas
PL96317602A PL317602A1 (en) 1995-12-20 1996-12-19 Method of removing nitrogen from earth gas and system therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1001940A NL1001940C2 (nl) 1995-12-20 1995-12-20 Werkwijze en inrichting voor het verwijderen van stikstof uit aardgas.
NL1001940 1995-12-20

Publications (1)

Publication Number Publication Date
NL1001940C2 true NL1001940C2 (nl) 1997-06-24

Family

ID=19762059

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001940A NL1001940C2 (nl) 1995-12-20 1995-12-20 Werkwijze en inrichting voor het verwijderen van stikstof uit aardgas.

Country Status (5)

Country Link
EP (1) EP0780649B1 (de)
AT (1) ATE202840T1 (de)
DE (1) DE69613664T2 (de)
NL (1) NL1001940C2 (de)
PL (1) PL317602A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2763081C (en) 2011-12-20 2019-08-13 Jose Lourenco Method to produce liquefied natural gas (lng) at midstream natural gas liquids (ngls) recovery plants.
CA2772479C (en) 2012-03-21 2020-01-07 Mackenzie Millar Temperature controlled method to liquefy gas and a production plant using the method.
CA2790961C (en) 2012-05-11 2019-09-03 Jose Lourenco A method to recover lpg and condensates from refineries fuel gas streams.
CA2787746C (en) 2012-08-27 2019-08-13 Mackenzie Millar Method of producing and distributing liquid natural gas
CA2798057C (en) 2012-12-04 2019-11-26 Mackenzie Millar A method to produce lng at gas pressure letdown stations in natural gas transmission pipeline systems
CA2813260C (en) 2013-04-15 2021-07-06 Mackenzie Millar A method to produce lng
CA2958091C (en) 2014-08-15 2021-05-18 1304338 Alberta Ltd. A method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations
US11173445B2 (en) 2015-09-16 2021-11-16 1304338 Alberta Ltd. Method of preparing natural gas at a gas pressure reduction stations to produce liquid natural gas (LNG)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036671A (en) * 1990-02-06 1991-08-06 Liquid Air Engineering Company Method of liquefying natural gas
US5390499A (en) * 1993-10-27 1995-02-21 Liquid Carbonic Corporation Process to increase natural gas methane content

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036671A (en) * 1990-02-06 1991-08-06 Liquid Air Engineering Company Method of liquefying natural gas
US5390499A (en) * 1993-10-27 1995-02-21 Liquid Carbonic Corporation Process to increase natural gas methane content

Also Published As

Publication number Publication date
PL317602A1 (en) 1997-06-23
ATE202840T1 (de) 2001-07-15
EP0780649A1 (de) 1997-06-25
DE69613664T2 (de) 2002-05-29
DE69613664D1 (de) 2001-08-09
EP0780649B1 (de) 2001-07-04

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
TD Modifications of names of proprietors of patents

Owner name: N.V. HOEK LOOS

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20050701