Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Simultaneous preferential crystallization in a coupled batch operation mode. Part II: Experimental study and model refinement

Elsner, M. P., Ziomek, G., & Seidel-Morgenstern, A. (2011). Simultaneous preferential crystallization in a coupled batch operation mode. Part II: Experimental study and model refinement. Chemical Engineering Science, 66(6), 1269-1284. doi:10.1016/j.ces.2010.12.035.

Item is

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Elsner, M. P.1, Autor           
Ziomek, G.1, Autor           
Seidel-Morgenstern, A.1, 2, Autor           
Affiliations:
1Physical and Chemical Foundations of Process Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738150              
2Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              

Inhalt

einblenden:
ausblenden:
Schlagwörter: Enantiomer; Conglomerate; Threonine; Enantioseparation; Simple Isothermal Batch Preferential Crystallization; Decoupled Isothermal Batch Preferential Crystallization; Coupled Isothermal Batch Preferential Crystallization; Coupled Polythermal Batch Preferential Crystallization
 Zusammenfassung: In the previous part of this series a parametric study was presented to assess theoretically the performance of a novel crystallizer configuration. Complementary, the present work addresses a comprehensive, systematic experimental examination accompanied by an analysis of some relevant process parameters (mass of seeds, CSD of seeds, starting point for the mother liquor exchange, process duration) of two general concepts for preferential crystallization in which the amino acid threonine dissolved in water was used as a model system. In the first step of investigations, the impact of these process parameters was studied for conventional single batch crystallization. The experimental results are discussed and compared with the theoretical ones. Moreover, a configuration consisting of two coupled crystallization vessels was investigated. The specific manipulation of the concentration profiles of each enantiomer in solution as well as of the temperature profiles was found to be suitable to enhance the process performance. This is reflected by higher achievable process productivities and higher product purities. copyright 2010 Elsevier Ltd. All rights reserved [accessed February 2nd 2011]

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2011
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: eDoc: 522472
Anderer: 14/11
DOI: 10.1016/j.ces.2010.12.035
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Chemical Engineering Science
  Andere : Chem. Eng. Sci.
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Amsterdam : Pergamon
Seiten: - Band / Heft: 66 (6) Artikelnummer: - Start- / Endseite: 1269 - 1284 Identifikator: ISSN: 0009-2509
CoNE: https://pure.mpg.de/cone/journals/resource/954925389239