DK76790A - Glaselektrode til maaling af ionaktivitet i en oploesning - Google Patents

Glaselektrode til maaling af ionaktivitet i en oploesning Download PDF

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Publication number
DK76790A
DK76790A DK076790A DK76790A DK76790A DK 76790 A DK76790 A DK 76790A DK 076790 A DK076790 A DK 076790A DK 76790 A DK76790 A DK 76790A DK 76790 A DK76790 A DK 76790A
Authority
DK
Denmark
Prior art keywords
solution
glass electrode
ion activity
measuring ion
measuring
Prior art date
Application number
DK076790A
Other languages
English (en)
Other versions
DK76790D0 (da
Inventor
Oleg Gergeevich Ershov
Gerasim Panteleimonovic Lepnev
Tamara Mikhailovna Grekovich
Mikhail Mikhailovich Shults
Original Assignee
Oleg Gergeevich Ershov
Lepnev Gerasim P
Grekovich Tamara M
Shults Mikhail M
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 Oleg Gergeevich Ershov, Lepnev Gerasim P, Grekovich Tamara M, Shults Mikhail M filed Critical Oleg Gergeevich Ershov
Publication of DK76790D0 publication Critical patent/DK76790D0/da
Publication of DK76790A publication Critical patent/DK76790A/da

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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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/36—Glass electrodes

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electroluminescent Light Sources (AREA)
  • Glass Compositions (AREA)
DK076790A 1988-07-25 1990-03-23 Glaselektrode til maaling af ionaktivitet i en oploesning DK76790A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000145 WO1990001161A1 (fr) 1988-07-25 1988-07-25 Electrode en verre servant a mesurer l'activite ionique dans une solution

Publications (2)

Publication Number Publication Date
DK76790D0 DK76790D0 (da) 1990-03-23
DK76790A true DK76790A (da) 1990-03-23

Family

ID=21617277

Family Applications (1)

Application Number Title Priority Date Filing Date
DK076790A DK76790A (da) 1988-07-25 1990-03-23 Glaselektrode til maaling af ionaktivitet i en oploesning

Country Status (5)

Country Link
EP (1) EP0382846A4 (da)
JP (1) JPH03501405A (da)
DK (1) DK76790A (da)
FI (1) FI901469A0 (da)
WO (1) WO1990001161A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9424825D0 (en) * 1994-12-07 1995-02-08 Belford Rona E Solid state blown glass pH and other ion sensor systems
DE10018750C2 (de) * 1999-04-23 2003-03-27 Kurt Schwabe Inst Fuer Mess Un Festkontaktierte ionenselektive Glaselektrode und Verfahren zu ihrer Herstellung
AU2000252446A1 (en) * 1999-07-07 2001-01-30 Phuture Sense Ltd. Ion specific solid state electrode with an electrically conductive metal plug
WO2001069227A2 (en) * 2000-03-16 2001-09-20 Phuture Sense Ltd. Ion-sensitive microelectrodes
JP4676137B2 (ja) * 2003-07-28 2011-04-27 株式会社堀場製作所 ガラス電極
ES2829966T3 (es) * 2016-10-13 2021-06-02 Mettler Toledo Gmbh Elemento de medición para un electrodo de contacto fijo sensible a iones y electrodo de contacto fijo sensible a iones
DE102018128885A1 (de) 2017-12-19 2019-06-19 Endress+Hauser Conducta Gmbh+Co. Kg Glaselektrode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU60097A1 (ru) * 1940-04-25 1940-11-30 Н.С. Каецкий Стекл нный электрод дл электрометрических измерений
DE2134101C3 (de) * 1971-07-08 1975-10-23 Boris Petrowitsch Nikolskij Verwendung in einer Glaselektrode zum Messen des Oxydationspotentials von flüssigen Medien
DE2617155C3 (de) * 1976-04-20 1979-09-27 Vsesojuznoe Nautschno-Proizvodstvennoe Obedinenie Celljulozno-Bumaschnoj Promyschlennosti, Leningrad (Sowjetunion) Glas auf der Basis SiO2 ZrO2 -Al2 O3 -LaO3 SrO-CaO-Na2 O -LJ2 O mit erhöhtem elektrischem Widerstand, guter chemischer Resistenz im Temperaturbereich von 90 bis 150 Grad C und einem linearen Ausdehnungskoeffizienten von 12 bis 98 mal 10~7 /Grad C, sowie seine Verwendung
SU1318899A1 (ru) * 1985-07-10 1987-06-23 Кировский Политехнический Институт Способ изготовлени стекл нно-металлического электрода сравнени

Also Published As

Publication number Publication date
FI901469A7 (fi) 1990-03-23
DK76790D0 (da) 1990-03-23
EP0382846A1 (de) 1990-08-22
JPH03501405A (ja) 1991-03-28
EP0382846A4 (en) 1991-06-19
WO1990001161A1 (fr) 1990-02-08
FI901469A0 (fi) 1990-03-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment