Changes in the composition of wastewater as a result of dehydrochlorination of 1,3-dichloropropan-2-ol under different process conditions

• Authors: Anna Krzyżanowska , Eugeniusz Milchert , Marcin Bartkowiak
• Languages of publication: EN

Abstracts

EN

The results of dehydrochlorination of 1,3-dichloropropan-2-ol to epichlorohydrin are reported. The process ran in the reaction-stripping column system with a continuous removal of epichlorohydrin in a steam stream. The influence of 10 wt% alkali solution (NaOH, Ca(OH)2) and the method of distillate collection on the 1,3-dichloropropan-2-ol conversion, selectivity of transformation to epichlorohydrin and by-products, and the composition of wastewater have been analysed.

Keywords

EN

epichlorohydrin; dehydrochlorination; dichloropropanols; 1,3-dichloropropan-2-ol; wastewater

• Publisher: De Gruyter Open
• Journal: Polish Journal of Chemical Technology
• Year: 2014
• Volume: 16
• Issue: 1
• Pages: 92-96

Dates

published

1 - 03 - 2014

online

25 - 03 - 2014

Contributors

author

Anna Krzyżanowska

• West Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, Pułaski 10 Street, 70- 322 Szczecin, Poland

author

Eugeniusz Milchert

• West Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, Pułaski 10 Street, 70- 322 Szczecin, Poland

author

Marcin Bartkowiak

• West Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, Pułaski 10 Street, 70- 322 Szczecin, Poland

References

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Identifiers

DOI

10.2478/pjct-2014-0016