Dimethylamine, trimethylamine, and pyridine removal in the purification of ion-exchange resins production wastewater

Authors

  • Елена Анатольевна Храброва Sevastopol national university of nuclear energy and industry St. of Kurchatova, 7, Sevastopol, 99033, Ukraine
  • Юлия Аркадиевна Омельчук Sevastopol national university of nuclear energy and industry St. of Kurchatova, 7, Sevastopol, 99033, Ukraine
  • Микола Дмитрович Гомеля National Technical University of Ukraine "Kiev Polytechnic Institute" 37 Prospect Peremogy, Kiev 03056, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2012.3397

Keywords:

Dimethylamine, trimethylamine, pyridine, sorption, regeneration

Abstract

The results of research on wastewater treatment in production of ion-exchange resins formed at the stage of the chloromethylated copolymer amination are presented in this work. The wastewater is obtained in draining amine-methanol regeneration plant. Sorption of dimethylamine, trimethylamine, and pyridine on cationite DOWEX-MAC-3 in the acid form has been studied. Effectiveness of the cation exchanger regeneration using hydrochloric acid has been established

Author Biographies

Елена Анатольевна Храброва, Sevastopol national university of nuclear energy and industry St. of Kurchatova, 7, Sevastopol, 99033

Lector

Chair of Chemical Technological of nuclear power plants

Юлия Аркадиевна Омельчук, Sevastopol national university of nuclear energy and industry St. of Kurchatova, 7, Sevastopol, 99033

PhD in Chemistry, Assistant of professor, Head of the Department

Department of Radioecology and Environmental Safety

Микола Дмитрович Гомеля, National Technical University of Ukraine "Kiev Polytechnic Institute" 37 Prospect Peremogy, Kiev 03056

Doctor of Technical Sciences, professor, head of department

Department of ecology and technology of natural polymers

 


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Published

2012-02-01

How to Cite

Храброва, Е. А., Омельчук, Ю. А., & Гомеля, М. Д. (2012). Dimethylamine, trimethylamine, and pyridine removal in the purification of ion-exchange resins production wastewater. Eastern-European Journal of Enterprise Technologies, 1(6(55), 35–39. https://doi.org/10.15587/1729-4061.2012.3397

Issue

Vol. 1 No. 6(55) (2012): Technologies of organic and inorganic substances

Section

Technology organic and inorganic substances

License

Copyright (c) 2014 Елена Анатольевна Храброва, Юлия Аркадиевна Омельчук, Микола Дмитрович Гомеля

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