BE598814A - Method and apparatus for determining the silver content - Google Patents

Method and apparatus for determining the silver content

Info

Publication number
BE598814A
BE598814A BE598814A BE598814A BE598814A BE 598814 A BE598814 A BE 598814A BE 598814 A BE598814 A BE 598814A BE 598814 A BE598814 A BE 598814A BE 598814 A BE598814 A BE 598814A
Authority
BE
Belgium
Prior art keywords
determining
silver content
silver
content
Prior art date
Application number
BE598814A
Other languages
French (fr)
Original Assignee
Ilford 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
Application filed by Ilford Ltd filed Critical Ilford Ltd
Publication of BE598814A publication Critical patent/BE598814A/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
    • G01N23/22—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 measuring secondary emission from the material
    • G01N23/223—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 measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE598814A 1960-01-04 1961-01-04 Method and apparatus for determining the silver content BE598814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23960A GB920356A (en) 1960-01-04 1960-01-04 Improvements in or relating to method and apparatus for determining silver content

Publications (1)

Publication Number Publication Date
BE598814A true BE598814A (en) 1961-05-02

Family

ID=9700870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598814A BE598814A (en) 1960-01-04 1961-01-04 Method and apparatus for determining the silver content

Country Status (2)

Country Link
BE (1) BE598814A (en)
GB (1) GB920356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688110A (en) * 1970-05-20 1972-08-29 Du Pont Photographic emulsion silver gage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579271A (en) * 1968-03-18 1971-05-18 Du Pont Method of measuring coating weight by using strontium as a tracer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688110A (en) * 1970-05-20 1972-08-29 Du Pont Photographic emulsion silver gage

Also Published As

Publication number Publication date
GB920356A (en) 1963-03-06

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