Humic acid von Frederic P Miller/Agnes F Vandome/John McBrewster

Humic acid
Fossil fuel, Peat, Coal, River, Dystrophic lake, Ocean, Water
ISBN/EAN: 9786130632229
Sprache: Englisch
Umfang: 84 S.
Einband: kartoniertes Buch
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Humic acid is one of the major components of humic substances, which are dark brown and major constituents of soil organic matter humus that contributes to soil chemical and physical quality and are also precursors of some fossil fuels. They can also be found in peat, coal, many upland streams, dystrophic lakes and ocean water.