Pregled bibliografske jedinice broj: 75364
CaCO3 precipitation from artificial sea water. The influence of organic and inorganic aditives
CaCO3 precipitation from artificial sea water. The influence of organic and inorganic aditives // Rapport du 36e Congres de la CIESM / Briand, Frederic (ur.).
Monte Carlo: CIESM, 2001. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
CaCO3 precipitation from artificial sea water. The influence of organic and inorganic aditives
Autori
Vdović, Neda ; Kralj, Damir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Rapport du 36e Congres de la CIESM
/ Briand, Frederic - Monte Carlo : CIESM, 2001
Skup
36e Congres de la Commission Internationale pour l'Exploration Scientifique de la Mer Mediterranee
Mjesto i datum
Monte Carlo, Monako, 24.09.2001. - 28.09.2001
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
calcium carbonate; precipitation; montmorillonite; fulvic acid
Sažetak
The influence of montmorillonite and fulvic acid on the precipitation of calcium carbonate from artificial sea water (ASW) is investigated. Precipitation from pure ASW results in formation of aragonite. Calcium montmorillonite, which was found to be a promotor of the precipitation of calcite from the system containing only constituent ions, does not couse the same effect on the precipitation from ASW. In this case aragonite is formed. Fulvic acid inhibits the precipitation, causing a delay in the precipitation process. When montmorillonite is added together with fulvic acid, no delay in the precipitation is observed.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
