Pregled bibliografske jedinice broj: 498885
Influence of additives on glycine crystal characteristics
Influence of additives on glycine crystal characteristics // Chemical engineering & technology, 34 (2011), 4; 611-618 doi:10.1002/ceat.201000532 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 498885 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Influence of additives on glycine crystal characteristics
Autori
Hrkovac, Martina ; Prlić Kardum, Jasna ; Schuster, Anke ; Ulrich, Joachim
Izvornik
Chemical engineering & technology (0930-7516) 34
(2011), 4;
611-618
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
crystal size distribution ; crystallization ; glycine ; polymorphs ; X-ray analysis
Sažetak
Different quantities of additives (sodium chloride and oxalic acid) and antisolvent (ethanol) were used in order to define their influence on crystallization of glycine from aqueous solutions. The solubility curves were determined for all process conditions but the nucleation points only for the initial concentration of glycine. The obtained results showed that both the quantity and type of the additive affect the solubility curves, the metastable zone width as well as the granulometric characteristics of crystals (aspect ratio, external shape, and the crystal size distribution). X-ray analysis confirmed occurrences of -glycine by adding sodium chloride and oxalic acid, regardless of the added mass while the -polymorphs were achieved by adding ethanol.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
Napomena
Special Issue: Industrial Crystallization
POVEZANOST RADA
Projekti:
MZOS-125-1251963-1972 - Procesna svojstva disperznih sustava (Glasnović, Antun, MZOS ) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, 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
Uključenost u ostale bibliografske baze podataka::
- CAB Abstracts
- Compendex (EI Village)
- Fluidex (Fluid Engineering Abstracts)
- APILIT
- BIOBASE
- CABI
- CIG
- Chimica Database
- ACS
- COMPENDEX
- FIZ Karlsruhe
- Scopus
