Stability of alkylation and sulphonation units joint work in alkylbenzene sulphuric acid manufacturing

Stability of alkylation and sulphonation units joint work in alkylbenzene sulphuric acid manufacturing

Bibliographic Details
Parent link:	Petroleum and Coal Vol. 58, iss. 2.— 2016.— [P. 135-142]
Corporate Author:	Национальный исследовательский Томский политехнический университет Институт природных ресурсов Кафедра химической технологии топлива и химической кибернетики
Other Authors:	Dolganova I. O. Irena Olegovna, Ivashkina E. N. Elena Nikolaevna, Ivanchina E. D. Emilia Dmitrievna, Vasyuchka K. A. Kseniya Anatoljevna
Summary:	Title screen The presented paper is devoted to research on stability of alkylation and sulphonation units joint work in alkylbenzene sulphuric acid manufacturing. The reasons of equipment unstable operationand product quality deterioration in the stages of benzene alkylation with olefins and alkylbenzenes sulphonation were determined. Using the developed mathematical models of these processes uncontrolled temperature rise in the bottom of HF-catalyst regeneration column forecasting was carried out. Study of sulphonation and alkylation units stability in dependence on aromatics flow rate in alkylator was also performed. Свободный доступ из сети Интернет
Published:	2016
Subjects:	электронный ресурс труды учёных ТПУ сульфирование серная кислота алкилбензосульфокислоты алкилирование
Online Access:	http://www.vurup.sk/wp-content/uploads/dlm_uploads/2017/07/pc_2_2016_dolganova_408.pdf
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652312

Internet

http://www.vurup.sk/wp-content/uploads/dlm_uploads/2017/07/pc_2_2016_dolganova_408.pdf