DE1815859A1 - Verfahren und Vorrichtung zum Messen der Aktivitaet von Kalium und anderen Ionen - Google Patents

Verfahren und Vorrichtung zum Messen der Aktivitaet von Kalium und anderen Ionen

Info

Publication number
DE1815859A1
DE1815859A1 DE19681815859 DE1815859A DE1815859A1 DE 1815859 A1 DE1815859 A1 DE 1815859A1 DE 19681815859 DE19681815859 DE 19681815859 DE 1815859 A DE1815859 A DE 1815859A DE 1815859 A1 DE1815859 A1 DE 1815859A1
Authority
DE
Germany
Prior art keywords
solution
measuring
electrode
arrangement according
measuring arrangement
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.)
Pending
Application number
DE19681815859
Other languages
German (de)
English (en)
Inventor
Tosteson Daniel Charles
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.)
Duke University
Original Assignee
Duke University
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 Duke University filed Critical Duke University
Publication of DE1815859A1 publication Critical patent/DE1815859A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
    • 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
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE19681815859 1967-12-20 1968-12-19 Verfahren und Vorrichtung zum Messen der Aktivitaet von Kalium und anderen Ionen Pending DE1815859A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69206567A 1967-12-20 1967-12-20
US73528668A 1968-06-07 1968-06-07

Publications (1)

Publication Number Publication Date
DE1815859A1 true DE1815859A1 (de) 1969-08-21

Family

ID=27104898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681815859 Pending DE1815859A1 (de) 1967-12-20 1968-12-19 Verfahren und Vorrichtung zum Messen der Aktivitaet von Kalium und anderen Ionen

Country Status (6)

Country Link
JP (1) JPS4927074B1 (enrdf_load_stackoverflow)
CH (1) CH526103A (enrdf_load_stackoverflow)
DE (1) DE1815859A1 (enrdf_load_stackoverflow)
FR (1) FR1604795A (enrdf_load_stackoverflow)
GB (1) GB1250635A (enrdf_load_stackoverflow)
NL (1) NL6818446A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8617868D0 (en) * 1986-07-22 1986-08-28 Natural Environment Res Lipid coated electrodes
DE102017128269A1 (de) * 2017-11-29 2019-05-29 Rheinische Friedrich-Wilhelms-Universität Bonn Messzelle zur Bestimmung von Diffusionskoeffizienten und Löslichkeiten von Gasen
EP4090957A1 (en) * 2020-01-13 2022-11-23 Beckman Coulter, Inc. Solid state ion selective electrodes
EP4090960A1 (en) * 2020-01-13 2022-11-23 Beckman Coulter, Inc. Solid state ion selective electrodes

Also Published As

Publication number Publication date
FR1604795A (enrdf_load_stackoverflow) 1972-01-31
NL6818446A (enrdf_load_stackoverflow) 1969-06-24
GB1250635A (enrdf_load_stackoverflow) 1971-10-20
JPS4927074B1 (enrdf_load_stackoverflow) 1974-07-15
CH526103A (de) 1972-07-31

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