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

Similar Documents

Publication Publication Date Title
BE585422A (en) Apparatus and method for relieving pain.
FR1275488A (en) Method and device for pressing Gruyères
BE590433A (en) Method and apparatus for continuous chromatographic analysis.
FR1320021A (en) Improved method and apparatus for determining the position of electrically conductive elements
BE598814A (en) Method and apparatus for determining the silver content
BE612505A (en) Method and apparatus for measuring viscosity
FR1253929A (en) Method and apparatus for spraying liquids
BE600842A (en) Electrochemical method and apparatus.
BE610835A (en) Method and apparatus for ore reduction
BE589929A (en) Method and apparatus for measuring torsion.
FR1299299A (en) Method and apparatus for determining the oxygen content
BE608128A (en) Method and apparatus for the treatment of metal wires.
FR1269956A (en) Beer production method and apparatus
FR1281503A (en) Method and apparatus for hydroreforming hydrocarbons
FR1304300A (en) Method and device for drying shoes
FR1254629A (en) Method and apparatus for casting thermoplastics
BE591930A (en) Method and apparatus for polishing contiguous bearings.
BE608097A (en) Method and apparatus for shining tin.
BE596761A (en) Method and apparatus for making shoes.
FR1259303A (en) Method and apparatus for counting logs
FR1261515A (en) Method and apparatus for the continuous production of butter
FR1258481A (en) Method and apparatus for the concentration of radiocative solutions
FR1260963A (en) Method and apparatus for polishing contiguous bearings
FR1278791A (en) Method and device for making shoes
BE576006A (en) Method and device for measuring the moisture content of granular materials.