NL108214C - - Google Patents

Info

Publication number: NL108214C
Authority: NL; Netherlands

Application number

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.)

1955-06-02

Publication of NL108214C publication Critical patent/NL108214C/xx

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
- F25J3/0223—H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis 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
- F25J3/0204—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
- F25J3/0276—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 H2/N2 mixtures, i.e. of ammonia synthesis 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
- F25J3/04—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 for air
- F25J3/04406—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 for air using a dual pressure main column system
- F25J3/04412—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 for air using a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure 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
- 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
- F25J3/04—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 for air
- F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
- F25J3/04563—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating
- F25J3/04587—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating for the NH3 synthesis, e.g. for adjusting the H2/N2 ratio
- 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
- F25J2210/12—Refinery or petrochemical off-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
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/14—Coke-ovens gas
- 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
- Y10S62/902—Apparatus
- Y10S62/909—Regeneration

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)

NL108214D 1955-06-02 NL108214C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2895304X		1955-06-02

Publications (1)

Publication Number	Publication Date
NL108214C true NL108214C (da)

Family

ID=8000686

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL108214D NL108214C (da)	1955-06-02
NL207434D NL207434A (da)	1955-06-02

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL207434D NL207434A (da)	1955-06-02

Country Status (4)

Country	Link
US (1)	US2895304A (da)
BE (1)	BE547832A (da)
FR (1)	FR1153935A (da)
NL (2)	NL207434A (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1046640B (de) *	1957-07-04	1958-12-18	Linde Eismasch Ag	Verfahren und Einrichtung zur Kaelteerzeugung durch arbeitsleistende Entspannung
GB832900A (en) *	1957-08-12	1960-04-21	Union Carbide Corp	Process and apparatus for purifying and separating compressed gas mixtures
DE1103363B (de) *	1958-09-24	1961-03-30	Linde Eismasch Ag	Verfahren und Vorrichtung zur Erzeugung eines ausgeglichenen Kaeltehaushaltes bei der Gewinnung von unter hoeherem Druck stehenden Gasgemischen und/oder Gasgemisch-komponenten durch Rektifikation
DE1135020B (de) *	1960-04-14	1962-08-23	Linde Eismasch Ag	Verfahren und Einrichtung zur Tieftemperaturzerlegung eines wasserstoffreichen Gasgemisches
US3210951A (en) *	1960-08-25	1965-10-12	Air Prod & Chem	Method for low temperature separation of gaseous mixtures
US3210950A (en) *	1960-09-26	1965-10-12	Air Prod & Chem	Separation of gaseous mixtures
DE1124984B (de) *	1960-12-01	1962-03-08	Linde S Eismaschinen Ag Zweign	Verfahren und Einrichtung zum Erzeugen eines reinen Gases durch Abscheiden von kondensierbaren Bestandteilen aus Gasgemischen
US3264831A (en) *	1962-01-12	1966-08-09	Linde Ag	Method and apparatus for the separation of gas mixtures
DE1258882B (de) *	1963-06-19	1968-01-18	Linde Ag	Verfahren und Anlage zur Luftzerlegung durch Rektifikation unter Verwendung eines Hochdruckgas-Kaeltekreislaufes zur Druckverdampfung fluessigen Sauerstoffs
NL6400523A (da) *	1964-01-24	1965-07-26
US3429135A (en) *	1964-12-19	1969-02-25	Linde Ag	Double-flow regenerator
ES358809A1 (es) *	1967-11-03	1970-06-01	Linde Ag	Procedimiento para la descomposicion de una mezcla de gas conteniendo hidrogeno.
FR2300303A1 (fr) *	1975-02-06	1976-09-03	Air Liquide	Cycle fr
EP2292554A1 (en) *	2009-09-02	2011-03-09	Ammonia Casale S.A.	Production of ammonia make-up syngas with cryogenic purification

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1870096A (en) *	1924-05-15	1932-08-02	Air Liquide	Manufacture of hydrogen by the partial liquefaction of gaseous mixtures containing the same
NL19260C (da) *	1924-06-03
US1840833A (en) *	1924-08-05	1932-01-12	Air Liquide	Separation of gaseous mixtures
FR601628A (fr) *	1924-11-06	1926-03-05	Ammonia	Procédé et système d'appareils pour l'extraction de l'hydrogène contenu dans lesgaz industriels et notamment dans le gaz de fours à coke
GB259643A (en) *	1925-02-16	1926-10-15	Giovanni Cicali	Improvements in the production of hydrogen practically free from carbon monoxide starting from water gas or the like
US1885059A (en) *	1927-06-01	1932-10-25	Cicali Giovanni	Process for producing practically pure hydrogen
BE352079A (da) *	1927-07-27
BE486681A (da) *	1948-01-09
US2619810A (en) *	1949-05-20	1952-12-02	Union Carbide & Carbon Corp	Low-pressure process of and apparatus for separating gas mixtures
US2664719A (en) *	1950-07-05	1954-01-05	Union Carbide & Carbon Corp	Process and apparatus for separating gas mixtures
NL99841C (da) *	1955-04-07	1961-07-17

0
- NL NL108214D patent/NL108214C/xx active
- NL NL207434D patent/NL207434A/xx unknown
- BE BE547832D patent/BE547832A/xx unknown
1956
- 1956-05-26 FR FR1153935D patent/FR1153935A/fr not_active Expired
- 1956-05-31 US US588372A patent/US2895304A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE547832A (da)
US2895304A (en)	1959-07-21
FR1153935A (fr)	1958-03-28
NL207434A (da)

Publication	Publication Date	Title
AT198143B (da)	1958-06-10
AT194324B (da)	1958-01-10
AT195787B (da)	1958-02-25
AT198671B (da)	1958-07-25
AT198478B (da)	1958-07-10
AT193805B (da)	1957-12-10
FR1093323A (da)	1955-05-03
DE1076982C2 (da)	1960-08-25
AT197696B (da)	1958-05-10
AT194860B (da)	1958-01-25
DE1050655B (da)
AT196795B (da)	1958-03-25
AT198281B (da)	1958-06-25
AT194010B (da)	1957-12-27
AT197113B (da)	1958-04-10
AT194311B (da)	1958-01-10
AT198439B (da)	1958-07-10
AT195858B (da)	1958-02-25
AT193797B (da)	1957-12-10
AT197899B (da)	1958-05-27
FR1093344A (da)	1955-05-03
AT194962B (da)	1958-01-25
AT195620B (da)	1958-02-25
AT198360B (da)	1958-06-25
AT197933B (da)	1958-05-27