NL264254A - - Google Patents

Info

Publication number
NL264254A
NL264254A NL264254DA NL264254A NL 264254 A NL264254 A NL 264254A NL 264254D A NL264254D A NL 264254DA NL 264254 A NL264254 A NL 264254A
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.)
Publication of NL264254A publication Critical patent/NL264254A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/02—Separation by phase transition
    • B01D59/04—Separation by phase transition by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
    • 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
    • F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
    • 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
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/90—Separating isotopes of a component, e.g. H2, O2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL264254D 1960-05-02 NL264254A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR825894A FR1271501A (fr) 1960-05-02 1960-05-02 Nouvelle installation de distillation d'hydrogène
FR843470D FR78648E (fr) 1960-05-02 1960-11-09 Nouvelle installation de distillation d'hydrogène

Publications (1)

Publication Number Publication Date
NL264254A true NL264254A (fr)

Family

ID=40524769

Family Applications (1)

Application Number Title Priority Date Filing Date
NL264254D NL264254A (fr) 1960-05-02

Country Status (7)

Country Link
US (1) US3216800A (fr)
BE (1) BE602994A (fr)
CH (1) CH405247A (fr)
FR (2) FR1271501A (fr)
GB (1) GB932178A (fr)
LU (1) LU40059A1 (fr)
NL (1) NL264254A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526867A (fr) * 1966-08-09 1968-05-31 Commissariat Energie Atomique Perfectionnements apportés aux moyens pour retirer le protonium et le tritium de l'eau lourde
CH658197A5 (de) * 1982-12-03 1986-10-31 Sulzer Ag Verfahren zur entnahme von dampffoermigem sumpfprodukt von weniger als einem mol pro stunde aus einer tieftemperatur-rektifikationskolonne.
US7302812B2 (en) * 2003-09-02 2007-12-04 Air Products And Chemicals, Inc. Process for production of isotopes
US20170206993A1 (en) * 2016-01-15 2017-07-20 Honeywell International Inc. Method of hybrid long operation time power source for wireless sensor nodes
CN112892210B (zh) * 2020-12-03 2022-01-25 中船重工（邯郸）派瑞特种气体有限公司 一种氘气的提纯装置
CN115159601B (zh) * 2022-07-12 2023-08-15 东华理工大学 一种水样中氘氚的富集回收装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL195181A (fr) * 1954-10-22
NL108803C (fr) * 1956-04-30 1900-01-01

Also Published As

Publication number Publication date
GB932178A (en) 1963-07-24
FR1271501A (fr) 1961-09-15
FR78648E (fr) 1962-08-17
US3216800A (en) 1965-11-09
LU40059A1 (fr) 1961-06-26
BE602994A (fr) 1961-08-16
CH405247A (fr) 1966-01-15

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