ES323801A1 - Procedure and apparatus for the detection of uranium hexafluoride present in state of impurity in a gas. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and apparatus for the detection of uranium hexafluoride present in state of impurity in a gas. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES323801A1
ES323801A1 ES0323801A ES323801A ES323801A1 ES 323801 A1 ES323801 A1 ES 323801A1 ES 0323801 A ES0323801 A ES 0323801A ES 323801 A ES323801 A ES 323801A ES 323801 A1 ES323801 A1 ES 323801A1
Authority
ES
Spain
Prior art keywords
gas
impurity
translation
machine
state
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
ES0323801A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES323801A1 publication Critical patent/ES323801A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • B65G13/07—Roller driving means having endless driving elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Method for detecting uranium hexafluoride present in the state of impurity in a gas, characterized in that it comprises contacting the gas with a liquid that changes the coloration in the presence of uranium hexafluoride and measuring the absorption suffered by a light beam parallel that passes through said liquid. (Machine-translation by Google Translate, not legally binding)
ES0323801A 1965-03-05 1966-03-04 Procedure and apparatus for the detection of uranium hexafluoride present in state of impurity in a gas. (Machine-translation by Google Translate, not legally binding) Expired ES323801A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202A FR1446320A (en) 1965-03-05 1965-03-05 Method for detecting impurities and apparatus for carrying out said method

Publications (1)

Publication Number Publication Date
ES323801A1 true ES323801A1 (en) 1967-01-16

Family

ID=8573057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0323801A Expired ES323801A1 (en) 1965-03-05 1966-03-04 Procedure and apparatus for the detection of uranium hexafluoride present in state of impurity in a gas. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE677391A (en)
CH (1) CH452236A (en)
DE (1) DE1943654U (en)
ES (1) ES323801A1 (en)
FR (1) FR1446320A (en)
GB (1) GB1116482A (en)
LU (1) LU50556A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644455A1 (en) * 1986-12-24 1988-07-07 Guenter Bunn Method for lowering and lifting a curtain board, curtain rod or the like

Also Published As

Publication number Publication date
GB1116482A (en) 1968-06-06
CH452236A (en) 1968-05-31
FR1446320A (en) 1966-07-22
DE1943654U (en) 1966-08-04
LU50556A1 (en) 1966-05-03
BE677391A (en) 1966-08-01

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