Cyanide is used in the production of organic chemicals such as nitrile, nylon, acrylic plastics, and synthetic rubber. It is also used in the electroplating, metal processing, steel hardening, and...
Mining Review Africa Issue 4/2004 Duncan Grant-Stuart, section manager of Knight Piésold’s mining division, provides insight into this current debate. To state it simply, the mining...
Plating thickness uniformity can become increasingly difficult to control when migrating from four inch to six inch wafers, especially when plating through-wafer vias with non-cyanide gold bath...
Compania Minera Sipan mines and refines gold in the Sipan region of Peru. Although legend has miners finding pure nuggets of the valuable mineral, most gold is found as fine grains dispersed through...
33.1 Background
33.1.1 Motivation
Serious incidents arising from uncontrolled reactivity have taken place since the inception of the chemical industry. The human toll of such incidents has been...