With the collaboration of Iran Polymer Society

Catalysis
Ti+4 determination in Ziegler–Natta polymerization catalysts via UV‒vis spectroscopy

Jonas B Biagini; Joao Henrique Zimnoch dos Santos

Articles in Press, Accepted Manuscript, Available Online from 04 July 2025

https://doi.org/10.22063/poj.2025.35671.1351

Abstract
  The determination of Ti+4 in Ziegler–Natta catalysts is highly relevant for industrial plants that use Ziegler–Natta (ZN) catalysts based on TiCl4 as a source of titanium. The catalyst preparation step requires analytical monitoring during the dilution process for the morphological effect ...  Read More