Публикация

Поделиться публикацией:

Опубликовано 2012-06-03 Опубликовано на SciPeople2012-08-21 10:37:08 ЖурналСхідно-Європейський журнал передових технологій

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

Елена Анатольевна Храброва, Юлия Аркадиевна Омельчук, Микола Дмитрович Гомеля / Алина Селезнева ^{контактное лицо}

Елена Анатольевна Храброва, Юлия Аркадиевна Омельчук, Микола Дмитрович Гомеля Dimethylamine, trimethylamine, and pyridine removal in the purification of ion-exchange resins production wastewater // Східно-Європейський журнал передових технологій, Vol. 1, Issue 6, 2012, pp. 35-39

Аннотация 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