- potentiometer titration
- 电位滴定法
Medical Chinese dictionary (湘雅医学词典). 2013.
potentiometer titration
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Titration — [ frame|Titration setup: the titrant drops from the burette into the analyte solution in the flask. An indicator present then changes color permanently at the endpoint.] Titration is a common laboratory method of quantitative chemical analysis… … Wikipedia
Potentiometer (measuring instrument) — A potentiometer is an instrument for measuring the potential (voltage) in a circuit. Before the introduction of the moving coil and digital volt meters, potentiometers were used in measuring voltage, hence the meter part of their name. The method … Wikipedia
Nonaqueous titration — is the titration of substances dissolved in nonaqueous solvents. It is the most common titrimetric procedure used in pharmacopoeial assays and serves a double purpose: it is suitable for the titration of very weak acids and very weak bases, and… … Wikipedia
Redox titration — (also called oxidation reduction titration) is a type of titration based on a redox reaction between the analyte and titrant.Redox titration may involve the use of a redox indicator and/or a potentiometer.ExampleAn example of a redox titration is … Wikipedia
potentiometric titration — a method of determining hydrogen ion concentration by placing a hydrogen electrode in unknown solution and measuring the potential developed as compared with some standard electrode by means of a potentiometer … Medical dictionary
Equivalence point — or stoichiometric point occurs during a chemical titration when the amount of titrant added is equivalent, or equal, to the amount of analyte present in the sample. In some cases there are multiple equivalence points which are multiples of the… … Wikipedia
Total Acid Number — The Total Acid Number is the amount of potassium hydroxide in milligrams that is needed to neutralize the acids in one gram of oil. It is an important quality measurement of crude oil. The TAN value indicates to the crude oil refinery the… … Wikipedia
Coulometer — Die Coulometrie ist eine Methode der elektroanalytischen Chemie. Die Coulometrie ist eine Methode, um die quantitative Stoffmenge einer oxidierbaren oder reduzierbaren Verbindung zu ermitteln. Sie wurde von den Ungarn Szebelledy und Somgyi im… … Deutsch Wikipedia
Coulometrie — Die Coulometrie ist eine Methode der Elektrochemie. Die Coulometrie ist eine Methode, um die quantitative Stoffmenge einer oxidierbaren oder reduzierbaren Verbindung zu ermitteln. Sie wurde von den Ungarn Szebelledy und Somgyi im Jahre 1938… … Deutsch Wikipedia
cro — cro·ton; cro·ton·aldehyde; cro·ton·ate; cro·ton·ic; cro·ton·o·yl; cro·to·nyl; cro·toph·a·ga; cro·toph·a·gine; cro·tox·in; cro·tyl; di·cro·coe·li·i·dae; di·cro·coe·li·um; hy·pho·mi·cro·bi·a·les; hy·pho·mi·cro·bi·a·ce·ae; lep·i·do·cro·cite;… … English syllables
mi — mi·ac·i·dae; mi·a·cis; mi·am·i·an; mi·a·na; mi·ang; mi·ao; mi·ao yao; mi·ar·gy·rite; mi·a·ro·lit·ic; mi·as; mi·as·ma; mi·as·mal; mi·as·mat·ic; mi·as·mic; mi·as·tor; mi·aul; mi·ca; mi·ca·ceous; Mi·car·ta; mi·caw·ber; mi·caw·ber·ish;… … English syllables
