FR403777A - Procédé et appareil pour l'extraction des gaz rares de l'air - Google Patents

Procédé et appareil pour l'extraction des gaz rares de l'air

Info

Publication number
FR403777A
FR403777A FR403777A FR403777DA FR403777A FR 403777 A FR403777 A FR 403777A FR 403777 A FR403777 A FR 403777A FR 403777D A FR403777D A FR 403777DA FR 403777 A FR403777 A FR 403777A
Authority
FR
France
Prior art keywords
extraction
air
rare gases
rare
gases
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
Application number
FR403777A
Other languages
English (en)
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of FR403777A publication Critical patent/FR403777A/fr
Expired 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
    • F25J3/04—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
    • F25J3/04624—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 integrated mass and heat exchange, so-called non-adiabatic rectification, e.g. dephlegmator, reflux exchanger
    • 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
    • F25J3/04642—Recovering noble gases from air
    • 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
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/30—Helium
    • 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
    • F25J2215/32—Neon

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)
FR403777A 1908-10-03 1908-10-03 Procédé et appareil pour l'extraction des gaz rares de l'air Expired FR403777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR190922316X 1908-10-03

Publications (1)

Publication Number Publication Date
FR403777A true FR403777A (fr) 1909-11-13

Family

ID=32606608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403777A Expired FR403777A (fr) 1908-10-03 1908-10-03 Procédé et appareil pour l'extraction des gaz rares de l'air

Country Status (2)

Country Link
FR (1) FR403777A (fr)
GB (1) GB190922316A (fr)

Also Published As

Publication number Publication date
GB190922316A (en) 1910-02-17

Similar Documents

Publication Publication Date Title
FR403777A (fr) Procédé et appareil pour l'extraction des gaz rares de l'air
FR407446A (fr) Procédé et appareils perfectionnés pour comprimer l'air et les gaz
FR386294A (fr) Procédé et appareil pour déterminer la valeur calorifique des gaz
FR406434A (fr) Procédé et appareil d'extraction des métaux
FR423671A (fr) Procédé et appareil pour épurer les gaz
FR389633A (fr) Procédé et appareil pour la détermination du pouvoir calorifique des gaz
FR393044A (fr) Procédé et appareil pour la production de gaz
FR352180A (fr) Procédé et appareil pour récupérer de l'ammoniaque du gaz
FR387159A (fr) Procédé et appareil pour produire une raréfaction d'air (vide)
FR404732A (fr) Procédé et dispositif pour l'épuration des gaz
FR365003A (fr) Appareillage pour l'élimination de matières accompagnant des gaz et des vapeurs
FR396889A (fr) Procédé et appareil pour l'extraction industrielle de l'oxygène atmosphérique
FR422014A (fr) Procédé et appareil pour la carburation de l'air
FR424142A (fr) Appareil pour le mélange d'un gaz et de l'air
FR403630A (fr) Procédé et dispositif pour liquéfier et séparer des mélanges gazeux, plus spécialement l'air atmosphérique
FR391213A (fr) Procédé et appareil pour la production de mélanges d'air riches en oxygène
FR459081A (fr) Procédé et appareil perfectionnés pour la séparation et l'obtention de gaz rares contenant des émanations radio-actives, en partant des gaz naturels
FR357469A (fr) Procédé et appareil pour séparer de l'air les poussières y contenues
FR433801A (fr) Procédé et appareil pour l'épuration de gaz
FR419602A (fr) Procédé pour la désodorisation des gaz d'échappement
FR386994A (fr) Appareil pour la production de gaz d'air
FR401301A (fr) Procédé et dispositif pour supprimer la fumée des automobiles
FR382150A (fr) Procédé et appareil pour l'obtention de gaz combustibles
FR391868A (fr) Procédé et appareil pour la production de gaz de goudron
FR402110A (fr) Procédé et appareil pour le traitement des minerais et matières analogues