DE1074064B - Verfahren zum Ab scheiden niedrig siedender Verunreim gungen einschließlich Stickstoff und Kohlenmonoxyd bei niedriger Temperatur aus gasformigem Rohwasserstoff - Google Patents

Verfahren zum Ab scheiden niedrig siedender Verunreim gungen einschließlich Stickstoff und Kohlenmonoxyd bei niedriger Temperatur aus gasformigem Rohwasserstoff

Info

Publication number
DE1074064B
DE1074064B DENDAT1074064D DE1074064DA DE1074064B DE 1074064 B DE1074064 B DE 1074064B DE NDAT1074064 D DENDAT1074064 D DE NDAT1074064D DE 1074064D A DE1074064D A DE 1074064DA DE 1074064 B DE1074064 B DE 1074064B
Authority
DE
Germany
Prior art keywords
hydrogen
washing liquid
line
low
nitrogen
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.)
Pending
Application number
DENDAT1074064D
Other languages
German (de)
English (en)
Inventor
Richard Baker Kenmore N Y und Richard Slade Paul Grand Island N Y Charles (V St A)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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.)
Publication date
Publication of DE1074064B publication Critical patent/DE1074064B/de
Pending 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
    • F25J3/0228—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
    • C01B3/506—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification at low temperatures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • 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
    • F25J3/0223—H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0495—Composition of the impurity the impurity being water
    • 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
    • F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
    • 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
    • F25J2210/06—Splitting of the feed stream, e.g. for treating or cooling in different ways
    • 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
    • F25J2230/08—Cold compressor, i.e. suction of the gas at cryogenic temperature and generally without afterstage-cooler
    • 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
    • F25J2270/02—Internal refrigeration with liquid vaporising loop
    • 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
    • F25J2270/42—Quasi-closed internal or closed external nitrogen refrigeration cycle
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DENDAT1074064D 1957-09-06 Verfahren zum Ab scheiden niedrig siedender Verunreim gungen einschließlich Stickstoff und Kohlenmonoxyd bei niedriger Temperatur aus gasformigem Rohwasserstoff Pending DE1074064B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US832060XA 1957-09-06 1957-09-06

Publications (1)

Publication Number Publication Date
DE1074064B true DE1074064B (de) 1960-01-28

Family

ID=22176857

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1074064D Pending DE1074064B (de) 1957-09-06 Verfahren zum Ab scheiden niedrig siedender Verunreim gungen einschließlich Stickstoff und Kohlenmonoxyd bei niedriger Temperatur aus gasformigem Rohwasserstoff

Country Status (4)

Country Link
BE (1) BE570957A (https=)
DE (1) DE1074064B (https=)
FR (1) FR1209714A (https=)
GB (1) GB832060A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166799B (de) * 1961-05-29 1964-04-02 Union Carbide Corp Verfahren und Vorrichtung zur Abscheidung niedrigsiedender Verunreinigungen aus niedrigsiedenden Gasen
DE1182676B (de) * 1961-12-13 1964-12-03 Messer Adolf Gmbh Verfahren zur Reinigung von wasserstoff- oder heliumreichen Rohgasen durch einen Waschprozess bei tiefen Temperaturen
DE3031727A1 (de) * 1980-08-22 1982-04-01 Linde Ag, 6200 Wiesbaden Verfahren zur reinigung eines wasserstoffstroms
DE3219808A1 (de) * 1981-05-26 1982-12-16 Air Products and Chemicals, Inc., 18105 Allentown, Pa. Verfahren und vorrichtung zur gewinnung von wasserstoff aus einer rohgasmischung, die methan, aethylen, wasserstoff und acetylen enthaelt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128975B (de) * 1960-02-04 1962-05-03 Huels Chemische Werke Ag Verfahren zur Herstellung von schwer entflammbaren Homo- oder Mischpolymerisaten desStyrols
DE1912339C3 (de) * 1969-03-11 1973-11-08 Linde Ag, 6200 Wiesbaden Verfahren und Vorrichtung zum Entfernen von Kohlendioxid aus Gasen
CN109437106A (zh) * 2018-12-26 2019-03-08 浙江海畅气体有限公司 一种氢气提纯装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166799B (de) * 1961-05-29 1964-04-02 Union Carbide Corp Verfahren und Vorrichtung zur Abscheidung niedrigsiedender Verunreinigungen aus niedrigsiedenden Gasen
DE1182676B (de) * 1961-12-13 1964-12-03 Messer Adolf Gmbh Verfahren zur Reinigung von wasserstoff- oder heliumreichen Rohgasen durch einen Waschprozess bei tiefen Temperaturen
DE3031727A1 (de) * 1980-08-22 1982-04-01 Linde Ag, 6200 Wiesbaden Verfahren zur reinigung eines wasserstoffstroms
DE3219808A1 (de) * 1981-05-26 1982-12-16 Air Products and Chemicals, Inc., 18105 Allentown, Pa. Verfahren und vorrichtung zur gewinnung von wasserstoff aus einer rohgasmischung, die methan, aethylen, wasserstoff und acetylen enthaelt

Also Published As

Publication number Publication date
BE570957A (https=) 1900-01-01
FR1209714A (fr) 1960-03-03
GB832060A (en) 1960-04-06

Similar Documents

Publication Publication Date Title
DE69915722T2 (de) Verfahren und Vorrichtung für die Herstellung von Kohlenmonoxid und Wasserstoff
DE3215829A1 (de) Verfahren zur gewinnung von kohlenmonoxid
DE1551581A1 (de) Verfahren zum Abscheiden von Stickstoff aus Luft
DE1494809A1 (de) Verfahren zur Auswaschung von Kohlendioxyd aus schwefelfreien Brenngasen oder Synthesegasen
DE69511833T2 (de) Verfahren zur Trennung eines Gasgemisches durch kryogene Destillation
DE2323410A1 (de) Verfahren zur herstellung von kohlenmonoxid durch gaszerlegung
DE1190965B (de) Verfahren und Vorrichtung zur Entfernung von Spurenverunreinigungen aus Kohlendioxyd
DE3207208A1 (de) Verfahren zur kontinuierlichen gewinnung von phthalsaeureanhydrid und maleinsaeureanhydrid aus reaktionsgasen
DE1074064B (de) Verfahren zum Ab scheiden niedrig siedender Verunreim gungen einschließlich Stickstoff und Kohlenmonoxyd bei niedriger Temperatur aus gasformigem Rohwasserstoff
DE1060415B (de) Verfahren zur Zerlegung von Gasgemischen bei niedriger Temperatur durch Rektifikation
DE935144C (de) Verfahren zur Reinigung von Gasen, insbesondere von solchen fuer Synthese- und Heizzwecke
DE1067046B (de) Verfahren zum Zerlegen eines Gasgemisches bei niedriger Temperatur und Vorrichtunig zur Durchführung des Verfahrens
DE1274092C2 (de) Verfahren zur herstellung von ammoniaksynthesegas
DE1026768B (de) Verfahren und Vorrichtung zur Zerlegung von Luft
DE1135935B (de) Verfahren und Vorrichtung zur Gewinnung von Sauerstoff geringer Reinheit durch Tieftemperatur-Luftzerlegung
DE3544855A1 (de) Verfahren zur abtrennung von c(pfeil abwaerts)5(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen aus einem gasstrom
DE2251055A1 (de) Verfahren zur trocknung und reinigung von kohlendioxyd
DE561202C (de) Verfahren zur Zerlegung von aethylenhaltigen Gasgemischen, insbesondere von Koksofengas, durch Tiefkuehlung
AT209880B (de) Verfahren zur Tieftemperaturabscheidung von tiefsiedenden Verunreinigungen einschließlich von Stickstoff und Kohlenmonoxyd von gasförmigem Rohwasserstoff
DE2653869C2 (de) Verfahren und Vorrichtung zur Grobreinigung von Gasen
DE1276283B (de) Verfahren zur Entfernung saurer Gase aus einem Gasgemisch
DE1940623A1 (de) Verfahren zur Trennung eines Gasgemisches durch Kuehlung
DE702246C (de) Vorrichtung zum Zerlegen eines Gasgemisches mit tiefliegenden Siedepunkten
DE936650C (de) Verfahren zur selektiven Auswaschung von Gasbestandteilen
DE2928858C2 (https=)