Elemental Sulphur

SRU Sulphur Recovery Process

During the past few years the requirements of manufacturers have increased to the extent that demand for sulphur has almost doubled. New uses, too, are continually being discovered; all of which has thrown more and more burden on Gulf Coast producers. It is apparent that new sources must be found to meet the increased demand, … Read more

Nonmetallic Minerals Process Method

The following paper deals with the problems that have arisen in the application of the flotation process to the beneficiation of non-metallic ores by flotation. The most important of these ores are listed and the commercial specifications of the desired products are given. The problems caused by the complexity of many of the raw ore … Read more