Showing results for: laboratory water testing News
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ASTM E1915 - 11 Standard Test Methods for Analysis of Metal Bearing Ores and Related Materials for Carbon, Sulfur, and Acid-Base Characteristics
These test methods are primarily intended to test materials for compliance with compositional specifications and for monitoring. The determination of carbon and sulfur and acid neutralization potential in ores and related materials is necessary to classify ores for metallurgical processing and to classify waste materials from the mining and processing of ores such as leach ...
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Simple Swedish device effectively reduces harmful indoor air pollution
Indoor air quality can be significantly improved using a simple device which traps harmful chemicals emitted from glues, paints and building materials, a new study has shown. Designed in Sweden, the researchers demonstrate that the surface emissions trap’, especially effective for damp buildings, also prevents emissions from mould and can remove unpleasant odours. Volatile organic ...
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