NL7800942A - Signal generator measuring concn. of element in hydrocarbon(s) - has radioactive source at focal point of target plate with detector - Google Patents

Signal generator measuring concn. of element in hydrocarbon(s) - has radioactive source at focal point of target plate with detector

Info

Publication number
NL7800942A
NL7800942A NL7800942A NL7800942A NL7800942A NL 7800942 A NL7800942 A NL 7800942A NL 7800942 A NL7800942 A NL 7800942A NL 7800942 A NL7800942 A NL 7800942A NL 7800942 A NL7800942 A NL 7800942A
Authority
NL
Netherlands
Prior art keywords
hydrocarbon
signal generator
detector
focal point
target plate
Prior art date
Application number
NL7800942A
Other languages
Dutch (nl)
Original Assignee
Yokogawa Electric Works Ltd
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
Priority claimed from JP9610069U external-priority patent/JPS5018544Y1/ja
Priority claimed from JP8095469A external-priority patent/JPS546915B1/ja
Priority claimed from JP8095069A external-priority patent/JPS5229195B1/ja
Application filed by Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Works Ltd
Priority to NL7800942A priority Critical patent/NL7800942A/en
Publication of NL7800942A publication Critical patent/NL7800942A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)

Abstract

A signal generator is described which can be used in an instrument for measuring the concentration of an element that is present in a hydrocarbon cpd. e.g. sulphur, nickel chlorine and lead. The signal generator consists of a radioactive source, which is located approximately at the focal point of the target plate. There is a detector and a measuring reservoir through which the hydrocarbon is passed continuously. The covers of the reservoir are made from a material with a low absorption coefft. for radioactivity. The housing also contains a window with a low absorption coefft.
NL7800942A 1969-10-08 1978-01-26 Signal generator measuring concn. of element in hydrocarbon(s) - has radioactive source at focal point of target plate with detector NL7800942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7800942A NL7800942A (en) 1969-10-08 1978-01-26 Signal generator measuring concn. of element in hydrocarbon(s) - has radioactive source at focal point of target plate with detector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9610069U JPS5018544Y1 (en) 1969-10-08 1969-10-08
JP8095469A JPS546915B1 (en) 1969-10-09 1969-10-09
JP8095069A JPS5229195B1 (en) 1969-10-09 1969-10-09
NL7800942A NL7800942A (en) 1969-10-08 1978-01-26 Signal generator measuring concn. of element in hydrocarbon(s) - has radioactive source at focal point of target plate with detector

Publications (1)

Publication Number Publication Date
NL7800942A true NL7800942A (en) 1978-05-31

Family

ID=27466499

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800942A NL7800942A (en) 1969-10-08 1978-01-26 Signal generator measuring concn. of element in hydrocarbon(s) - has radioactive source at focal point of target plate with detector

Country Status (1)

Country Link
NL (1) NL7800942A (en)

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Legal Events

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