BE789415A - Dispositif pour realiser par adsorption selective l'enrichissement de constituants contenus a l'etat de traces dans desgaz - Google Patents

Dispositif pour realiser par adsorption selective l'enrichissement de constituants contenus a l'etat de traces dans desgaz

Info

Publication number
BE789415A
BE789415A BE789415DA BE789415A BE 789415 A BE789415 A BE 789415A BE 789415D A BE789415D A BE 789415DA BE 789415 A BE789415 A BE 789415A
Authority
BE
Belgium
Prior art keywords
desgaz
enrichment
traces
achieving
state
Prior art date
Application number
Other languages
English (en)
Original Assignee
Siemens Ag
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 BE789415A publication Critical patent/BE789415A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE789415D 1971-09-28 Dispositif pour realiser par adsorption selective l'enrichissement de constituants contenus a l'etat de traces dans desgaz BE789415A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148225 DE2148225A1 (de) 1971-09-28 1971-09-28 Perchlor-diaza-polycyclen

Publications (1)

Publication Number Publication Date
BE789415A true BE789415A (fr) 1973-03-28

Family

ID=5820698

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789415D BE789415A (fr) 1971-09-28 Dispositif pour realiser par adsorption selective l'enrichissement de constituants contenus a l'etat de traces dans desgaz

Country Status (3)

Country Link
BE (1) BE789415A (fr)
DE (1) DE2148225A1 (fr)
LU (1) LU66160A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667036A (en) * 1983-08-27 1987-05-19 Basf Aktiengesellschaft Concentration of light over a particular area, and novel perylene-3,4,9,10-tetracarboxylic acid diimides
DE3620332A1 (de) * 1986-06-18 1987-12-23 Bayer Ag Verfahren zur herstellung von tetrachlornaphthalintetracarbonsaeuredianhydrid und -diimid, sowie die neue verbindung 2.3.6.7-tetrachlornaphthalin-1.4.5.8.- tetracarbonsaeurediimid

Also Published As

Publication number Publication date
LU66160A1 (fr) 1973-01-17
DE2148225A1 (de) 1973-04-05

Similar Documents

Publication Publication Date Title
BE779027A (fr) Dispositif d'affichage visuel
SE385565B (sv) Drivanordning for upphengda fordon
FR2329321A1 (fr) Dispositif de purification de liquide
SE387172B (sv) Anordning for metning av halten i en strommande vetska befintliga suspenderade emnen
CH536203A (fr) Dispositif antidérapant pour véhicules
CA1005297A (en) Carburetor cold enrichment device
CA954721A (en) Carburetor flow stand
FR2323427A1 (fr) Dispositif pour la diffusion de substances entre deux fluides
CA909079A (en) Marine steering device
BE792995A (fr) Dispositif d'evacuation de poussiere pour engin de
BE789415A (fr) Dispositif pour realiser par adsorption selective l'enrichissement de constituants contenus a l'etat de traces dans desgaz
ZA723125B (en) Modified liquid hydrocarbons
BE777869A (fr) Dispositif de concentration de boues
BE789946A (fr) Dispositif de filtration de fluides gazeux
CA965018A (en) Liquid filter device
BE801509A (fr) Dispositif pour le maintien d'un rapport existant entre deux mouvements de grue lies l'un a l'autre
FR2323888A1 (fr) Dispositif enrichisseur pour carburateur
CA962148A (en) Carburetor flow stand
BE778664A (fr) Dispositif d'amarrage de bateaux
BE790113A (fr) Dispositif isolateur a l'egard des vibrations dans un helicoptere
BE791092A (fr) Dispositif prismatique
BE778628A (fr) Dispositif d'inversion de polarite
AU3411371A (en) Apparatus indicating the declarations to be made while playing bridge
FR2273579A1 (fr) Dispositif pour l'enrichissement de l'uranium par double photo-ionisation
AU3875772A (en) Improvements in or relating to an anti-siphon device

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19850930