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Dehydration and oxidation of pyrite mud and potential acid mine drainage using hyperspectral dais 7915 data (aznalcóllar, spain)
hyperspectral mine waste contamination.
2015/8/20
The observation of mine waste contamination from abandoned mines has increased during the last ten years using hyperspectral
airborne data. Acid mine drainage is the natural result by water leaching ...
food and drug administration Proposes to Allow the Use of Alternative Temperature-Indicating Devices for Processing Low-Acid Canned Foods
Temperature-Indicating Devices measuring
2007/3/30
March 13, 2007，The Food and Drug Administration (FDA) today issued a proposed rule which, if finalized, would benefit both consumers and the food industry by enabling manufacturers of heat-processed l...