Pregled bibliografske jedinice broj: 250100
Growth of Dodecylammonium Dodecyl Sulfate Crystals
Growth of Dodecylammonium Dodecyl Sulfate Crystals // Journal of Colloid and Interface Science, 151 (1992), 1; 288-291 doi:10.1016/0021-9797(92)90257-M (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 250100 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Growth of Dodecylammonium Dodecyl Sulfate Crystals
Autori
Škrtić, Drago ; Filipović-Vinceković, Nada ; Tomašić, Vlasta
Izvornik
Journal of Colloid and Interface Science (0021-9797) 151
(1992), 1;
288-291
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
catanionic surfactant ; crystal growth
Sažetak
Spontaneous formation of dodecylammonium dodecyl sulfate (DDADS) has been studied in batch precipitation experiments from solutions of high ionic strength and low surfactant concentrations. Formation of crystalline DDADS is found to be an instant process. Growth of DDADS crystals from equimolar reactant solutions is controlled by recrystallization and can be described by the following relation for the volume size median (dv50 with time (t): dv50 = 4.8 × 10−7 × t0.223. In nonequimolar systems other processes which occur parallel to the DDADS growth control overall precipitation kinetics and promote secondary phase formation.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
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
