Download PDF by Lidia Razowska-Jaworek: Calcium and magnesium in groundwater : occurrence and
By Lidia Razowska-Jaworek
Calcium and magnesium are plentiful in groundwater, however the function of groundwater because the crucial resource of those vital foodstuff is especially frequently missed. Hydrogeochemical reports are centred mostly on distribution and behavior of components that reason deterioration of water caliber, akin to: nitrate, nitrite or iron, manganese. accordingly, latest books and papers focus generally on those water parts and just a small variety of papers describe result of groundwater experiences on priceless water parts as calcium or magnesium. Calcium and magnesium are of significant value to human healthiness and insufficient consumption of both nutrient can impair well-being. the most target of this IAH chosen Papers ebook is to provide the result of the stories on calcium and magnesium in groundwater in addition to their value for human well-being. The chapters during this e-book are written by means of hydrogeologists and hydrochemists in addition to docs and comprise: equipment of research of calcium and magnesium in groundwaters, distribution and behavior of calcium and magnesium in numerous aquifers, calcium and magnesium in bottled mineral and spring waters, value of calcium and magnesium in waters for human health. Read more...
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Extra info for Calcium and magnesium in groundwater : occurrence and significance for human health
After that time values increase again accompanied by a rise in pH, typical for carbonate dissolution. 2 meq/l. This periodic alternation of dolomite dissolution and precipitation seems to proceed to the end of the experimental time. As dolomite precipitation has not been reported for natural groundwater or experimental systems in situ this might be due to the added small amounts of heavy metals. Because of the experimental setup in the pressure cells water flow and discharge through the fissure samples was not completely constant throughout the whole time.
Herman & White, 1985). g. formation of travertine), a phenomenon that has not been reported for dolomite so far. In spite of this knowledge the influence of other processes, especially through anthropogenically released ions, is not well known. g. , 1991). This process seems to hinder the dissolution by the formation of coatings or solid solutions; but hardly anything is published on other chemical influences. g. by direct or diffuse input of sewage. 2 kg (Wuppertal) respectively from unweathered parts of the outcrops.
Legend: 1. Carpatho-Balkanides; 2. Vardar Zone; 4. Inner Dinarides; 5. Pannonian Basin. Chemical analyses of groundwater samples were statistically processed to assess and interpret hydrochemical data and to generate hydrochemical maps of Ca and Mg distribution in the groundwaters of Serbia. 19. 0 software. 1 General groundwater quality Serbia’s highly complex geology has resulted in groundwater resources featuring different types, temperatures and TDS levels. The dominant anion was the hydrocarbonate ion.