Influence of Conditions of Zinc Selenide Oxidation with Atmospheric Oxygen on the Composition of Volatile Products

The qualitative and quantitative composition of volatile products of zinc selenide oxidation with atmospheric oxygen was determined. The influence of the process conditions on quantitative composition of the volatile products was studied.     

Solubility of Adipic Acid in Organic Solvents and Water

The solubility of adipic acid in methanol, ethanol, propanol, isopropanol, n-butanol, tert-butanol, acetone, 1,4-dioxane, acetic acid, and water was measured within the 0–60°C temperature range. A sampler for determination of the temperature dependence of the solubility of solids in liquids by the isothermal method was suggested. The thermodynamic parameters of solution of adipic acid in the above solvents were calculated. The dependence of the solubility on the solvent and temperature was considered.__________Translated from Zhurnal Prikladnoi Khimii, Vol. 78, No. 3, 2005, pp. 403–407.Original Russian Text Copyright © 2005 by Gaivoronskii, Granzhan.     

Effect of fine crystalline structure on coercive force of e lectrodeposite d iron films

Iron films 1000 Å thick deposited on sheet copper at pH = 5 at current densities of 0.1–4 A /dm² were investigated. There is a symbatic relationship between H_c and the microstresses.Translated from Izvestiya VUZ. Fizika, No. 12, pp. 14–18, December, 1971.     

Oxidation of Polycrystalline Zinc Selenide with Atmospheric Oxygen

Oxidation of granulated polycrystalline zinc selenide (grain size 0.2-6.5 mm) with atmospheric oxygen at 430-700°C was studied. The optimal conditions for the oxidation were found. An installation for the oxidation of kilogram amounts of zinc selenide was designed and fabricated.