Pregled bibliografske jedinice broj: 1996
Precipitation of Calcium Oxalate and Calcium Phosphate in the Presence of Uric Acid
Precipitation of Calcium Oxalate and Calcium Phosphate in the Presence of Uric Acid // Colloids and surfaces. A, Physicochemical and engineering aspects, 121 (1997), 2-3; 145-150 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1996 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Precipitation of Calcium Oxalate and Calcium Phosphate in the Presence of Uric Acid
Autori
Sikirić, Maja ; Babić-Ivančić, Vesna ; Tonković, Maja
Izvornik
Colloids and surfaces. A, Physicochemical and engineering aspects (0927-7757) 121
(1997), 2-3;
145-150
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
calcium oxalate; calcium phosphate; precipitation; uric acid
Sažetak
The influence of uric acid on the precipitation of calcium oxalate and calcium phosphate from electrolyte solutions with pH_i6.5, ionic strength 0.3 moldm^-3 and temperature 310 K, mimicking urinary conditions, has been investigated. The initial concentrations of precipitation components in the system were as follows: c(CaCl_2)=5x10^-3 - 1x10^-1 mol dm^-3, c(H_2Ox)=3x10^-4 - 5x10^-4 mol dm^-3, c(H_2U)=1.5x10^-4 - 6x10^-3 mol dm^-3, and c(H_3PO_4)=2.5x10^-2 mol dm^-3. Precipitates of calcium oxalate monohydrate, calcium hydrogenphosphate dihydrate, tri calcium phosphate trihydrate and sodium hydrogenurate monohydrate were characterized by X-ray diffraction, FTIR spectroscopy, and chemical and thermogravimetric analyses.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Šumarstvo
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Agronomski fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
