RU93019425A - COMPOSITION OF FILM IONOSELECTIVE MEMBRANE TO DETERMINE THE TOTAL ACTIVITY OF CALCIUM AND MAGNESIUM IONS - Google Patents

COMPOSITION OF FILM IONOSELECTIVE MEMBRANE TO DETERMINE THE TOTAL ACTIVITY OF CALCIUM AND MAGNESIUM IONS

Info

Publication number
RU93019425A
RU93019425A RU93019425/25A RU93019425A RU93019425A RU 93019425 A RU93019425 A RU 93019425A RU 93019425/25 A RU93019425/25 A RU 93019425/25A RU 93019425 A RU93019425 A RU 93019425A RU 93019425 A RU93019425 A RU 93019425A
Authority
RU
Russia
Prior art keywords
membrane
ionoselective
calcium
film
composition
Prior art date
Application number
RU93019425/25A
Other languages
Russian (ru)
Other versions
RU2056632C1 (en
Inventor
А.Л. Грекович
С.Е. Дидина
В.А. Полукеев
Original Assignee
Санкт-Петербургский государственный университет
Filing date
Publication date
Application filed by Санкт-Петербургский государственный университет filed Critical Санкт-Петербургский государственный университет
Priority to RU93019425A priority Critical patent/RU2056632C1/en
Priority claimed from RU93019425A external-priority patent/RU2056632C1/en
Publication of RU93019425A publication Critical patent/RU93019425A/en
Application granted granted Critical
Publication of RU2056632C1 publication Critical patent/RU2056632C1/en

Links

Claims (1)

Изобретение основано на использовании растворителя децилоксибутанола. Мембрана выгодно отличается от известных ранее большим сроком службы, малым сопротивлением и достаточной для практического использования селективностью.The invention is based on the use of the solvent decyloxybutanol. The membrane favorably differs from the previously known long service life, low resistance and selectivity sufficient for practical use.
RU93019425A 1993-04-13 1993-04-13 Composition of film ion-selective membrane for determination of summary activity of ions of calcium magnesium RU2056632C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93019425A RU2056632C1 (en) 1993-04-13 1993-04-13 Composition of film ion-selective membrane for determination of summary activity of ions of calcium magnesium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93019425A RU2056632C1 (en) 1993-04-13 1993-04-13 Composition of film ion-selective membrane for determination of summary activity of ions of calcium magnesium

Publications (2)

Publication Number Publication Date
RU93019425A true RU93019425A (en) 1995-10-20
RU2056632C1 RU2056632C1 (en) 1996-03-20

Family

ID=20140312

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93019425A RU2056632C1 (en) 1993-04-13 1993-04-13 Composition of film ion-selective membrane for determination of summary activity of ions of calcium magnesium

Country Status (1)

Country Link
RU (1) RU2056632C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2531130C1 (en) * 2013-06-20 2014-10-20 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Саратовский Государственный Университет Имени Н.Г. Чернышевского" Membrane of ionselective electrode for determination of ion surface-active substances in sewages and synthetic detergents
RU2680865C1 (en) * 2018-05-24 2019-02-28 Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) Membrane of ionoselective electrode to determine calcium ions
RU2736488C1 (en) * 2020-03-19 2020-11-17 Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) Composition of ion-selective electrode membrane for determination of calcium ions

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