FR1446320A - Method for detecting impurities and apparatus for carrying out said method - Google Patents

Method for detecting impurities and apparatus for carrying out said method

Info

Publication number
FR1446320A
FR1446320A FR8202A FR8202A FR1446320A FR 1446320 A FR1446320 A FR 1446320A FR 8202 A FR8202 A FR 8202A FR 8202 A FR8202 A FR 8202A FR 1446320 A FR1446320 A FR 1446320A
Authority
FR
France
Prior art keywords
carrying
detecting impurities
impurities
detecting
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
FR8202A
Other languages
French (fr)
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
Priority to FR8202A priority Critical patent/FR1446320A/en
Priority to GB817966A priority patent/GB1116482A/en
Priority to DE1966C0014199 priority patent/DE1943654U/en
Priority to CH273766A priority patent/CH452236A/en
Priority to LU50556A priority patent/LU50556A1/xx
Priority to ES0323801A priority patent/ES323801A1/en
Priority to BE677391D priority patent/BE677391A/xx
Application granted granted Critical
Publication of FR1446320A publication Critical patent/FR1446320A/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)
FR8202A 1965-03-05 1965-03-05 Method for detecting impurities and apparatus for carrying out said method Expired FR1446320A (en)

Priority Applications (7)

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
GB817966A GB1116482A (en) 1965-03-05 1966-02-24 Impurity detection process and apparatus
DE1966C0014199 DE1943654U (en) 1965-03-05 1966-02-25 DEVICE FOR DETECTION OF POLLUTION IN A GAS STREAM.
CH273766A CH452236A (en) 1965-03-05 1966-02-25 Method for detecting uranium hexafluoride present in a gas in the state of impurities and apparatus for carrying out said method
LU50556A LU50556A1 (en) 1965-03-05 1966-03-02
ES0323801A 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)
BE677391D BE677391A (en) 1965-03-05 1966-03-04

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
FR1446320A true FR1446320A (en) 1966-07-22

Family

ID=8573057

Family Applications (1)

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

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
DE1943654U (en) 1966-08-04
ES323801A1 (en) 1967-01-16
LU50556A1 (en) 1966-05-03
BE677391A (en) 1966-08-01

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