Ключевые слова:
Wastes, Sludge, Particulate materials, Waste disposal, Leaching, pH measurement, Chemical analysis and testing, Determination of content, Arsenic, Barium, Cadmium, Chlorides, Cobalt, Chromium, Copper, Molybdenum, Nickel, Nitrogen dioxide, Lead, Sulfur, Sulfates, Vanadium, Zinc, Interferences (chemical)