DE3771607D1 - Kryogene rueckgewinnung von hochreinem wasserstoff. - Google Patents

Kryogene rueckgewinnung von hochreinem wasserstoff.

Info

Publication number
DE3771607D1
DE3771607D1 DE8787307029T DE3771607T DE3771607D1 DE 3771607 D1 DE3771607 D1 DE 3771607D1 DE 8787307029 T DE8787307029 T DE 8787307029T DE 3771607 T DE3771607 T DE 3771607T DE 3771607 D1 DE3771607 D1 DE 3771607D1
Authority
DE
Germany
Prior art keywords
purity hydrogen
cryogenic recovery
cryogenic
recovery
purity
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 - Lifetime
Application number
DE8787307029T
Other languages
English (en)
Inventor
Walter John Stupin
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.)
Santa Fe Braun Inc
Original Assignee
Santa Fe Braun Inc
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 Santa Fe Braun Inc filed Critical Santa Fe Braun Inc
Application granted granted Critical
Publication of DE3771607D1 publication Critical patent/DE3771607D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25J3/0204—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
    • F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
    • 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
    • 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
    • F25J3/0252—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 hydrogen
    • 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
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/02—Multiple feed streams, e.g. originating from different sources
    • 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
    • F25J2215/10—Hydrogen
    • 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
    • F25J2230/30—Compression of the feed stream
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/931—Recovery of hydrogen
    • Y10S62/932—From natural gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8787307029T 1986-08-08 1987-08-07 Kryogene rueckgewinnung von hochreinem wasserstoff. Expired - Lifetime DE3771607D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/894,659 US4756730A (en) 1986-08-08 1986-08-08 Cryogenic recovery of high purity hydrogen

Publications (1)

Publication Number Publication Date
DE3771607D1 true DE3771607D1 (de) 1991-08-29

Family

ID=25403359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787307029T Expired - Lifetime DE3771607D1 (de) 1986-08-08 1987-08-07 Kryogene rueckgewinnung von hochreinem wasserstoff.

Country Status (5)

Country Link
US (1) US4756730A (de)
EP (1) EP0256814B1 (de)
JP (1) JPS6370087A (de)
CN (1) CN1016269B (de)
DE (1) DE3771607D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723183B1 (fr) * 1994-07-29 1997-01-10 Grenier Maurice Procede et installation de liquefaction d'hydrogene
US6271433B1 (en) 1999-02-22 2001-08-07 Stone & Webster Engineering Corp. Cat cracker gas plant process for increased olefins recovery
US6931889B1 (en) 2002-04-19 2005-08-23 Abb Lummus Global, Randall Gas Technologies Cryogenic process for increased recovery of hydrogen
US8262772B2 (en) 2006-12-05 2012-09-11 Praxair Technology, Inc. Refinery gas upgrading via partial condensation and PSA
CN102353233B (zh) * 2011-08-03 2014-05-07 成都蜀远煤基能源科技有限公司 煤制气甲烷化后气体深冷分离液化的工艺方法和装置
JP6416193B2 (ja) 2013-03-15 2018-10-31 セラニーズ・インターナショナル・コーポレーション カルボニル化法を用いて合成ガスを分離する方法
US9150475B2 (en) 2013-11-08 2015-10-06 Celanese International Corporation Process for producing ethanol by hydrogenation with carbon monoxide controls
CN107208964B (zh) * 2015-02-27 2020-06-19 埃克森美孚上游研究公司 减少进入低温蒸馏过程的进料物流的冷冻和脱水负荷

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603310A (en) * 1948-07-12 1952-07-15 Phillips Petroleum Co Method of and apparatus for separating the constituents of hydrocarbon gases
US3026682A (en) * 1960-01-27 1962-03-27 Kellogg M W Co Separation of hydrogen and methane
US3359744A (en) * 1965-06-16 1967-12-26 Air Prod & Chem Hydrogen purification system with separated vapor and liquid mixed to provide a heat exchange medium
US3626705A (en) * 1968-09-04 1971-12-14 Messer Griesheim Gmbh Low temperature separation of gaseous mixtures employing solidification
US3628340A (en) * 1969-11-13 1971-12-21 Hydrocarbon Research Inc Process for cryogenic purification of hydrogen
US3691779A (en) * 1969-12-29 1972-09-19 Hydrocarbon Research Inc Hydrogen purification
US3796059A (en) * 1972-05-17 1974-03-12 Hydrocarbon Research Inc Cryogenic purification of hydrodealkylation and refinery hydrogen off-gas streams
US4242875A (en) * 1978-05-10 1981-01-06 C F Braun & Co. Hydrogen cryogenic purification system
DE3028737A1 (de) * 1980-07-29 1982-03-04 Linde Ag, 6200 Wiesbaden Verfahren zum reinigen von hochdruck-wasserstoff
US4370156A (en) * 1981-05-29 1983-01-25 Standard Oil Company (Indiana) Process for separating relatively pure fractions of methane and carbon dioxide from gas mixtures
DE3244143A1 (de) * 1982-11-29 1984-05-30 Linde Ag, 6200 Wiesbaden Verfahren zur gaszerlegung

Also Published As

Publication number Publication date
JPH0366587B2 (de) 1991-10-17
EP0256814A2 (de) 1988-02-24
US4756730A (en) 1988-07-12
EP0256814B1 (de) 1991-07-24
CN1016269B (zh) 1992-04-15
JPS6370087A (ja) 1988-03-30
CN87106121A (zh) 1988-05-04
EP0256814A3 (en) 1988-11-09

Similar Documents

Publication Publication Date Title
DE3783478T2 (de) Zurueckgewinnung von argon.
DE3851822D1 (de) Trennung von Wasserstoff enthaltenden Gasmischungen.
DE3778582D1 (de) Gasumluftherd.
ATE184889T1 (de) Perfluorpolyäther enthaltende mikroemulsionen
DE69008095T2 (de) Kryogenes scheiden von gasförmigen mischungen.
DE3786943T2 (de) Gasdurchlässige Elektrode.
DK453288D0 (da) Gasblander og -fordeler til reaktor
GB8401779D0 (en) Dissolving gas liquid
GB8601359D0 (en) Contacting gas & liquid
DE3785603D1 (de) Produktion von epsilon-kaprolaktam.
AU571806B2 (en) Recovery of natural gas liquids
DE68913074T2 (de) Trennung von Gasgemischen.
DE3771607D1 (de) Kryogene rueckgewinnung von hochreinem wasserstoff.
DE3869691D1 (de) Trennung von gasgemischen.
GB8623296D0 (en) Hydrogen getter
DE3865090D1 (de) Verpackungstechnik von batterien.
DE3669550D1 (de) Stabilisierung von pechfasern.
DE68911503D1 (de) Wiedergewinnung von urokinaseverbindungen.
FI874474A (fi) Anordning foer dosering av gas in i en vaetska.
DE3779108D1 (de) Anordnung von dicht verschlossenen batterien.
DK406487A (da) Hydrogenering
DE3781802D1 (de) Selektive rueckgewinnung von kohlendioxid.
KR870014878U (ko) 염소가스투입기의 역수방지기
ATE104423T1 (de) Kryogenes scheiden von gasfoermigen mischungen.
KR880004786U (ko) 가스 압력 조절기

Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: C F BRAUN INC., ALHAMBRA, CALIF., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee