Bøger udgivet af Wexford College Press

Topics include inclined screens, bar screens, rocking bars, vibrating mesh methods, spiral separators, picking belts and mesh conveyors, rotary screens, washers, concentrators, vanners, jigs, froth flotation, rotary methods, air separators and cyclones, electrical and magnetic separation, and electrostatic methods.

Topics include ... The Methods of Producing Ions in Gases ... The Motion of Ions in Gases ... The Velocity of Ions in an Electric Field ... Diffusion of Ions ... Recombination ... The Formation of Clouds and the Determination of the Atomic Charge ... Ionization by Collisions of Negative Ions with Molecules of a Gas ... Ionization by Collisions of Positive Ions ... Discharges Between Conductors of Various Shapes .. Discharge Tubes ... Cathode Rays and Positive Rays.

First published by the U.S. Bureau of Mines, this is the complete unabridged edition with specific laboratory procedures for the chemical and physical testing of gunpowder, nitroglycerine and dynamite explosives. Disclaimer: This book is sold for historical academic interests only, and the procedures should never be attempted by anyone under any circumstances.

Design, construction and use of laboratory autoclaves and other types of high pressure apparatus all the way up to pilot-plant scale. The most common application being hydrogenation in organic chemistry.

Revised FIFTH EDITION of this important work in theoretical electromagnetic physics by Sir J.J. Thomson. Topics include electrostatics, capacity of conductors, inductive capacity, magnetism and magnetic induction, electric currents, electromagnetic induction, dielectric currents, thermoelectric currents, and more on the mathematics of electrical current.

This reprint of the rare original concise edition by Bolas contains some additions.