F r johnson albert pearson (2 risultati)

Paperback. Condizione: New. Print on Demand. This book investigates the oxidation of potassium manganate to potassium permanganate without losing potassium hydroxide or manganese. The author explores various methods of oxidation, including chemical oxidation using sulfuric acid, carbon dioxide, and chlorine, as well as electrolytic oxidation using iron electrodes. The author examines the stability of potassium manganate solutions and the efficiency of different oxidation processes. The experiments demonstrate that electrolytic oxidation is the most efficient method, converting all the manganese in the sample to permanganate within a short time frame. The author concludes that electrolytic oxidation is a viable commercial process for producing potassium permanganate, offering cost-effective and continuous production while preserving valuable potassium hydroxide. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Hard Cover. Condizione: Good. No Jacket. Library binding with ink stamps on a few pages inside. Binding tight and square, text clean, bright, and unmarked. 1929 Hard Cover. 768 pp. A collection of numerous articles on current political and social events, along with letters to the editor, music and drama reviews, books of the month and book review sections, etc. This volume discusses everything from birth control to the dangers of cocaine to telepathy to the failure of the Federal Reserve.…