dropping mercury electrode

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• Dropping mercury electrode — The dropping mercury electrode (DME) is a working electrode made of mercury and used in polarography. Experiments run with mercury electrodes are referred to as forms of polarography even if the experiments are identical or very similar to a… …   Wikipedia

• dropping mercury electrode — gyvsidabrio lašų elektrodas statusas T sritis Standartizacija ir metrologija apibrėžtis Gyvsidabrio pripildytas kapiliaras, kurio gale susidaro gyvsidabrio lašas. atitikmenys: angl. dropping mercury electrode vok. Quecksilbertropfelektrode, f rus …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• dropping mercury electrode — gyvsidabrio lašų elektrodas statusas T sritis chemija apibrėžtis Gyvsidabrio pripildytas kapiliaras, kurio gale susidaro gyvsidabrio lašas. atitikmenys: angl. dropping mercury electrode rus. капельный ртутный электрод …   Chemijos terminų aiškinamasis žodynas

• électrode à gouttes de mercure — gyvsidabrio lašų elektrodas statusas T sritis Standartizacija ir metrologija apibrėžtis Gyvsidabrio pripildytas kapiliaras, kurio gale susidaro gyvsidabrio lašas. atitikmenys: angl. dropping mercury electrode vok. Quecksilbertropfelektrode, f rus …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• electrode — 1. Device to record one of the two extremities of an electric circuit; one of the two poles of an electric battery or of the end of the conductors connected thereto. 2. An electrical terminal specialized for a particular electrochemical reaction …   Medical dictionary

• Hanging mercury drop electrode — The hanging mercury drop electrode (HMDE) is a working electrode variation on the dropping mercury electrode (DME). Sometimes called the static mercury drop electrode . [Bard, A.J.; Faulkner, L.R. Electrochemical Methods: Fundamentals and… …   Wikipedia

• Working electrode — The working electrode, is the electrode in an electrochemical system on which the reaction of interest is occurring. The working electrode is often used in conjunction with an auxiliary electrode, and a reference electrode in a three electrode… …   Wikipedia

• polarography — polarographic /poh lar euh graf ik, peuh /, adj. /poh leuh rog reuh fee/, n. Chem. the use of a Polarograph to perform qualitative or quantitative analyses. Also called polarographic analysis. [1935 40; POLARO(GRAPH) + GRAPHY] * * * ▪ chemistry… …   Universalium

• Polarography — is a subclass of voltammetry where the working electrode is a dropping mercury electrode (DME), useful for its wide cathodic range and renewable surface. It was invented by Jaroslav Heyrovský.Theory of OperationPolarography is an voltammetric… …   Wikipedia

• Alexander Frumkin — Alexander Naumovich Frumkin (Александр Наумович Фрумкин) (October 24, 1895 ndash; May 27, 1976), Russian/Soviet electrochemist, member of the Russian Academy of Sciences since 1932, founder of the Russian Journal of Electrochemistry… …   Wikipedia

• Coulometry — is the name given to a group of techniques in analytical chemistry that determine the amount of matter transformed during an electrolysis reaction by measuring the amount of electricity (in coulombs) consumed or produced.[1] There are two basic… …   Wikipedia