ES371889A1 - Un metodo y un aparato para proporcionar una medida de la concentracion total de una sustancia ionizable. - Google Patents

Un metodo y un aparato para proporcionar una medida de la concentracion total de una sustancia ionizable.

Info

Publication number
ES371889A1
ES371889A1 ES371889A ES371889A ES371889A1 ES 371889 A1 ES371889 A1 ES 371889A1 ES 371889 A ES371889 A ES 371889A ES 371889 A ES371889 A ES 371889A ES 371889 A1 ES371889 A1 ES 371889A1
Authority
ES
Spain
Prior art keywords
silver
meter
energized
control
cell
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
ES371889A
Other languages
English (en)
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.)
KODAK SA
Kodak SA Spain
Original Assignee
KODAK SA
Kodak SA Spain
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 KODAK SA, Kodak SA Spain filed Critical KODAK SA
Publication of ES371889A1 publication Critical patent/ES371889A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Electrolytic Production Of Metals (AREA)
ES371889A 1968-09-26 1969-09-25 Un metodo y un aparato para proporcionar una medida de la concentracion total de una sustancia ionizable. Expired ES371889A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76271968A 1968-09-26 1968-09-26

Publications (1)

Publication Number Publication Date
ES371889A1 true ES371889A1 (es) 1972-03-16

Family

ID=25065865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371889A Expired ES371889A1 (es) 1968-09-26 1969-09-25 Un metodo y un aparato para proporcionar una medida de la concentracion total de una sustancia ionizable.

Country Status (8)

Country Link
BE (1) BE739487A (es)
BR (1) BR6912609D0 (es)
CH (1) CH522879A (es)
DE (1) DE1948847A1 (es)
ES (1) ES371889A1 (es)
FR (1) FR2018944A1 (es)
GB (1) GB1265032A (es)
NL (1) NL6914691A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI78990C (fi) * 1984-10-30 1989-10-10 Outokumpu Oy Foerfarande foer maetning och reglering av den elektrokemiska potentialen och/eller komponenthalten i en behandlingsprocess av vaerdematerial.
CN103439891A (zh) * 2013-07-22 2013-12-11 东莞市盛德提银机科技有限公司 菲林提银机的控制电路

Also Published As

Publication number Publication date
BE739487A (es) 1970-03-02
DE1948847A1 (de) 1970-04-02
CH522879A (fr) 1972-05-15
BR6912609D0 (pt) 1973-02-22
NL6914691A (es) 1970-04-01
GB1265032A (es) 1972-03-01
FR2018944A1 (es) 1970-06-26

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