EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Kinetics of Trivalent Vanadium Oxidations  I  By Iodine  II  By Oxygen

Download or read book Kinetics of Trivalent Vanadium Oxidations I By Iodine II By Oxygen written by Morris J. Heldman and published by . This book was released on 1936 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Oxidation Kinetics of Trivalent Vanadium

Download or read book Oxidation Kinetics of Trivalent Vanadium written by Roy Sugimoto and published by . This book was released on 1941 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Kinetics of the Trivalent Vanadium oxygen Reaction

Download or read book Kinetics of the Trivalent Vanadium oxygen Reaction written by Howard DeVorkin and published by . This book was released on 1939 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Kinetics and Mechanism of Oxidation of Isopropanol with the Hydrogen Peroxide vanadate Ion pyrazine 2 carboxylic Acid System

Download or read book The Kinetics and Mechanism of Oxidation of Isopropanol with the Hydrogen Peroxide vanadate Ion pyrazine 2 carboxylic Acid System written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The vanadate anion in the presence of pyrazine-2-carboxylic acid (PCA) was found to effectively catalyze the oxidation of isopropanol to acetone with hydrogen peroxide. The electronic spectra of solutions and the kinetics of oxidation were studied. The conclusion was drawn that the rate-determining stage of the reaction was the decomposition of the vanadium(V) diperoxo complex with PCA, and the particle that induced the oxidation of isopropanol was the hydroxyl radical. Supposedly, the HO• radical detached a hydrogen atom from isopropanol, and the Me2 C• (OH) radical formed reacted with HOO• to produce acetone and hydrogen peroxide. The electronic spectra of solutions in isopropanol and acetonitrile and the dependences of the initial rates of isopropanol oxidation without a solvent and cyclohexane oxidation in acetonitrile on the initial concentration of hydrogen peroxide were compared. The conclusion was drawn that hydroxyl radicals appeared in the oxidation of alkanes in acetonitrile in the decomposition of the vanadium diperoxo complex rather than the monoperoxo derivative, as was suggested by us earlier.