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pro vyhledávání: '"Hadda.Semine Ras"'
Autor:
Hadda.Semine Ras, Samira Ghizellaoui
Publikováno v:
Energy Procedia. 18:1511-1522
In calcareous soils, the underground water of Hamma carry significant concentrations of calcium hydrogencarbonate. For a content of 59 i F waters were very hard and out have to be in a treated softening way or decarbonation before the use, because le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d80f4cafbbbf491856d8539a2cf0d1a2
https://doi.org/10.1016/j.egypro.2012.05.168
https://doi.org/10.1016/j.egypro.2012.05.168
Autor:
Hadda.Semine Ras, Samira Ghizellaoui
Publikováno v:
Procedia Engineering. 33:357-365
The Water distribution of the town of Constantine resulting from the water Hamma resources is supersaturated with calcium carbonate, salt not very soluble and is the predominant component of scales deposited from natural water. This water has a hardn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5d2e92fe9e3dd40288f36bc76a2d3e