Molten lithium-potassium nitrate eutectic: The reactions of some compounds of chromium
TL;DR: In this article, the reactions of six chromium compounds with molten lithium nitrate-potassium nitrate eutectic were studied, and the stoichiometry of the oxidation of chromium metal and chromium(III) oxide, and stepwise addition of oxide ions to chromium oxide, trichromate and dichromate to from chromate have been established.
About: This article is published in Inorganica Chimica Acta.The article was published on 1967-01-01. It has received 22 citations till now. The article focuses on the topics: Chromium Compounds & Chromium.
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TL;DR: In this article, the influence of molten nitrate salt chemistry on the corrosion behavior of a martensitic high temperature steel and an austenitic stainless steel was analyzed by scanning electron microscopy methods and corrosion rates were extrapolated from 1200 h experiments.
29 citations
TL;DR: Molybdenum and tungsten metals reacted to form the orthoxyanion and nitrogen, the latter metal reacting considerably faster and forming smaller amounts of nitric oxide and nitrous oxide as discussed by the authors.
26 citations
TL;DR: The reactions of four titanium compounds, of oxidation states (IV) and (III), were reported in pure molten lithium nitrate-potassium nitrate eutectic and in basic nitrate melt solutions containing sodium peroxide, monoxide or hydroxide.
21 citations
TL;DR: The reaction of ten oxyanions and oxides acting as Lux-Flood acids have been studied in both lithium nitrate and sodium nitrate eutectics and the stoichiometries of the reactions established as discussed by the authors.
20 citations
TL;DR: In this paper, the reactions of seven acidic oxides and oxyanions of Group VB and VIB metals with molten alkali metal carbonate eutectic have been studied by thermogravimetry.
15 citations
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60 citations
TL;DR: The titration of molten KOH with K2Cr2O7 does not follow expectation, and above 400° the dichromate attacks the nitrate substrate, as also does the acid CrO3 at 370°.
40 citations
35 citations
TL;DR: The feasibility of the Cu/CuO electrode for O 2− -ion determination and for acid-base titrations in molten KNO 3 at 350°C has been established as discussed by the authors.
32 citations
TL;DR: In this article, the acid K 2 Cr 2 O 7 was titrated potentiometrically against the three bases K 2 CO 3, Na 2 O 3, and NaHCO 3 in molten KNO 3 at 350°.
30 citations