AP2017009740A0 - Recovery of helium from nitrogen-rich streams - Google Patents

Recovery of helium from nitrogen-rich streams

Info

Publication number
AP2017009740A0
AP2017009740A0 AP2017009740A AP2017009740A AP2017009740A0 AP 2017009740 A0 AP2017009740 A0 AP 2017009740A0 AP 2017009740 A AP2017009740 A AP 2017009740A AP 2017009740 A AP2017009740 A AP 2017009740A AP 2017009740 A0 AP2017009740 A0 AP 2017009740A0
Authority
AP
ARIPO
Prior art keywords
helium
recovery
nitrogen
rich streams
streams
Prior art date
Application number
AP2017009740A
Other languages
English (en)
Inventor
Alan Berger
John Eugene Palamara
Paul Higginbotham
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of AP2017009740A0 publication Critical patent/AP2017009740A0/en

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    • 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
    • F25J3/028—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 noble gases
    • F25J3/029—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 noble gases of helium
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    • 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
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    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
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    • 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
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    • 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
    • F25J2290/34—Details about subcooling of liquids

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  • 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)
  • Separation By Low-Temperature Treatments (AREA)
AP2017009740A 2016-02-11 2017-02-07 Recovery of helium from nitrogen-rich streams AP2017009740A0 (en)

Applications Claiming Priority (1)

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US15/041,305 US20170234611A1 (en) 2016-02-11 2016-02-11 Recovery Of Helium From Nitrogen-Rich Streams

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AP2017009740A0 true AP2017009740A0 (en) 2017-02-28

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EP (1) EP3205964A3 (fr)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107875664A (zh) * 2017-12-21 2018-04-06 新疆工程学院 丙烯‑丙烷热耦合精馏节能装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4014001B1 (fr) * 2019-08-13 2025-12-31 Linde GmbH Procédé de traitement d'un mélange gazeux contenant du méthane et de l'azote
CN111981767B (zh) * 2020-08-20 2024-03-08 中国石油工程建设有限公司 一种天然气单塔深冷提氦装置和方法
CN114646187B (zh) * 2021-09-15 2023-08-29 中国石油天然气股份有限公司西南油气田分公司成都天然气化工总厂 一种适用于低含氦天然气的三塔低温提氦系统
CN114413570B (zh) * 2022-01-19 2023-01-31 四川空分设备(集团)有限责任公司 一种双塔落地式制氮装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205669A (en) * 1960-08-15 1965-09-14 Phillips Petroleum Co Recovery of natural gas liquids, helium concentrate, and pure nitrogen
US4479871A (en) * 1984-01-13 1984-10-30 Union Carbide Corporation Process to separate natural gas liquids from nitrogen-containing natural gas
US5017204A (en) * 1990-01-25 1991-05-21 Air Products And Chemicals, Inc. Dephlegmator process for the recovery of helium
US5041149A (en) * 1990-10-18 1991-08-20 Union Carbide Industrial Gases Technology Corporation Separation of nitrogen and methane with residue turboexpansion
US5167125A (en) * 1991-04-08 1992-12-01 Air Products And Chemicals, Inc. Recovery of dissolved light gases from a liquid stream
DE102005010054A1 (de) * 2005-03-04 2006-09-07 Linde Ag Verfahren zum gleichzeitigen Gewinnen einer Helium- und einer Stickstoff-Reinfraktion
GB2456691B (en) * 2009-03-25 2010-08-11 Costain Oil Gas & Process Ltd Process and apparatus for separation of hydrocarbons and nitrogen
US20140137599A1 (en) * 2011-07-22 2014-05-22 Russell H. Oelfke Helium Recovery From Natural Gas Streams
US9791210B2 (en) * 2012-08-02 2017-10-17 Air Products And Chemicals, Inc. Systems and methods for recovering helium from feed streams containing carbon dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107875664A (zh) * 2017-12-21 2018-04-06 新疆工程学院 丙烯‑丙烷热耦合精馏节能装置

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US20190041128A1 (en) 2019-02-07
CA2957141A1 (fr) 2017-08-11
EP3205964A2 (fr) 2017-08-16
US20170234611A1 (en) 2017-08-17
EP3205964A3 (fr) 2017-12-13
CA2957141C (fr) 2021-02-09

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