Browse Prairie Research Institute by Subject "Calcium"
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(University of Illinois at Urbana-Champaign. Water Resources Center, 1973-06)The equilibrium or saturation pH for calcium carbonate is an important criteria in the treatment of our water supplies. In lime softened waters, particularly, which contain somewhat more magnesium than calcium on an ...
Distribution of selected metals in bottom sediments, water, clams, tubificid mnnelids, and fishes of the Middle Illinois River (University of Illinois at Urbana-Champaign. Water Resources Center, 1970-06)This study was designed to assess the potential application for further research of metal contamination in a large mid-western river that is utilized by industries and certain cities as a source of potable water as well ...