Optimization of technological parameters of the process for obtaining bisphenols on cation-exchange catalyst in the presence of hydrogen sulfide

A. E. Bal’tser; D. A. Zaitsev; N. G. Zubritskaya; T. V. Ivanova; T. G. Babenko; E. N. Barskova

doi:10.1134/S1070427216090068

Optimization of technological parameters of the process for obtaining bisphenols on cation-exchange catalyst in the presence of hydrogen sulfide

Authors: Bal’tser A.E.¹, Zaitsev D.A.¹, Zubritskaya N.G.¹, Ivanova T.V.¹, Babenko T.G.¹, Barskova E.N.¹
Affiliations:
1. FSUE Russian Scientific Center ‟Prikladnaya Khimiya,”
Issue: Vol 89, No 9 (2016)
Pages: 1421-1426
Section: Applied Electrochemistry and Metal Corrosion Protection
URL: https://journal-vniispk.ru/1070-4272/article/view/214257
DOI: https://doi.org/10.1134/S1070427216090068
ID: 214257

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Abstract

Method for synthesis of bisphenols on a solid cation-exchange catalyst in the presence of hydrogen sulfide was optimized with respect to the main technological parameters. This method provides high yields of bisphenols obtained both on the basis of acetone and in the case of complex sterically hindered ketones: 9-fluorenone and dihydroisophorone.