One of the analytical problems in exploration geochemistry is the choice of a method of sample attack which would be rapid, simple and reliable in
Increased emphasis on industrial pollution control has intensified investigation of waste treatment technology for methods of reducing the amount of pollutants discharged by industry. The
Table of ContentsThickening RegimesKynch TheoryLower Conjugate Concentration ZoneCompressionChannelingThe Compression PointWhat Is an Engineer to Do? This paper will review thickening theory, from the study but
In 1965, Monsanto started planning of a new dike (No. 15) for use in disposing of ore tailings at its Columbia, Tennessee phosphorus plant. Generally,
Table of ContentsElectrochemistry of PyriteOxidation of Xanthate with or without PyriteFlotation of Complex Sulphide Ores Containing Pyrite In spite of the importance of the presence
In galena flotation, lead ethyl xanthate, Pb(EtX)2, is precipitated and is physically adsorbed in the form of multilayers on the chemically adsorbed first layer of
Table of ContentsPreliminary ConsiderationsLaboratory Tests – Part ILaboratory Tests – Part IIDepressing Action on “Pre-activated” SphaleriteTesting and Application in the Plant The main constituent of
Table of ContentsThe Flotability ProgramFlotation of Barite and CelestiteConcentration of SpodumeneReagents Flotation was practiced by this and succeeding engineers to concentrate many of the non-metallic
Table of ContentsEquipmentExperimental The electric arc furnace has characteristics which make it attractive for a number of metallurgical applications. Some of these characteristics are: high
The practical and effective pulp distributor here presented is believed to be of a completely new and innovative design. It was developed at the San