Research on the kinetics of continuous crystallization in L-sorbose-methanol or/and ethanol-water systems - Size independent growth model approach

Bogusława Wierzbowska; Joanna Koralewska; Krzysztof Piotrowski; Nina Hutnik; Andrzej Matynia

Research on the kinetics of continuous crystallization in L-sorbose-methanol or/and ethanol-water systems - Size independent growth model approach

Bogusława Wierzbowska
, Joanna Koralewska
, Krzysztof Piotrowski
, Nina Hutnik
, Andrzej Matynia

Department of Chemical Engineering and Process Design (RCH/RCH3)

Wrocław University of Science and Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

The application of a continuous regime in mass crystallization of L-sorbose from water solutions with addition of methanol or/and ethanol is studied. The influences of methanol and/or ethanol concentrations, as well as mean residence time of suspension in a crystallizer working volume, on product crystal size distributions are examined. The kinetic parameter values in nucleation and growth rate equations are established. Secondary nucleation effects in circulated suspension are elucidated. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).

Original language	English
Publication status	Published - 2008
Event	18th International Congress of Chemical and Process Engineering, CHISA 2008 - Prague, Czech Republic Duration: 24 Aug 2008 → 28 Aug 2008

Conference

Conference	18th International Congress of Chemical and Process Engineering, CHISA 2008
Country/Territory	Czech Republic
City	Prague
Period	24/08/08 → 28/08/08

Keywords

Continuous crystallization
Dt msmpr crystallizer
Ethanol
Kinetic model
L-sorbose
Methanol
Size-independent growth (sig) kinetics

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Process Chemistry and Technology

Cite this

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title = "Research on the kinetics of continuous crystallization in L-sorbose-methanol or/and ethanol-water systems - Size independent growth model approach",

abstract = "The application of a continuous regime in mass crystallization of L-sorbose from water solutions with addition of methanol or/and ethanol is studied. The influences of methanol and/or ethanol concentrations, as well as mean residence time of suspension in a crystallizer working volume, on product crystal size distributions are examined. The kinetic parameter values in nucleation and growth rate equations are established. Secondary nucleation effects in circulated suspension are elucidated. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).",

keywords = "Continuous crystallization, Dt msmpr crystallizer, Ethanol, Kinetic model, L-sorbose, Methanol, Size-independent growth (sig) kinetics",

author = "Bogus{\l}awa Wierzbowska and Joanna Koralewska and Krzysztof Piotrowski and Nina Hutnik and Andrzej Matynia",

year = "2008",

language = "English",

note = "18th International Congress of Chemical and Process Engineering, CHISA 2008 ; Conference date: 24-08-2008 Through 28-08-2008",

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Research on the kinetics of continuous crystallization in L-sorbose-methanol or/and ethanol-water systems - Size independent growth model approach. / Wierzbowska, Bogusława; Koralewska, Joanna; Piotrowski, Krzysztof et al.
2008. Paper presented at 18th International Congress of Chemical and Process Engineering, CHISA 2008, Prague, Czech Republic.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Research on the kinetics of continuous crystallization in L-sorbose-methanol or/and ethanol-water systems - Size independent growth model approach

AU - Wierzbowska, Bogusława

AU - Koralewska, Joanna

AU - Piotrowski, Krzysztof

AU - Hutnik, Nina

AU - Matynia, Andrzej

PY - 2008

Y1 - 2008

N2 - The application of a continuous regime in mass crystallization of L-sorbose from water solutions with addition of methanol or/and ethanol is studied. The influences of methanol and/or ethanol concentrations, as well as mean residence time of suspension in a crystallizer working volume, on product crystal size distributions are examined. The kinetic parameter values in nucleation and growth rate equations are established. Secondary nucleation effects in circulated suspension are elucidated. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).

AB - The application of a continuous regime in mass crystallization of L-sorbose from water solutions with addition of methanol or/and ethanol is studied. The influences of methanol and/or ethanol concentrations, as well as mean residence time of suspension in a crystallizer working volume, on product crystal size distributions are examined. The kinetic parameter values in nucleation and growth rate equations are established. Secondary nucleation effects in circulated suspension are elucidated. This is an abstract of a paper presented at the 18th International Congress of Chemical and Process Engineering (Prague, Czech Republic 8/24-28/2008).

KW - Continuous crystallization

KW - Dt msmpr crystallizer

KW - Ethanol

KW - Kinetic model

KW - L-sorbose

KW - Methanol

KW - Size-independent growth (sig) kinetics

UR - https://www.scopus.com/pages/publications/84867434982

M3 - Paper

AN - SCOPUS:84867434982

T2 - 18th International Congress of Chemical and Process Engineering, CHISA 2008

Y2 - 24 August 2008 through 28 August 2008

ER -

Research on the kinetics of continuous crystallization in L-sorbose-methanol or/and ethanol-water systems - Size independent growth model approach

Abstract

Conference

Keywords

ASJC Scopus subject areas

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