Chromium adsorption into a macroporous resin based on vinylpyridine–divinylbenzene copolymers: thermodynamics, kinetics, and process dynamic in a fixed bed …

JA Arcos-Casarrubias, MR Cruz-Díaz… - Adsorption, 2018 - Springer
The synthesis of the poly (4-vinylpyridine-co-ethylvinylbenzene) resin is investigated and its
performance to remove Cr (VI) from aqueous solutions is evaluated as a function of pH using …

Atmospheric water harvesting using sulfonated macroporous and hypercrosslinked polystyrene-divinylbenzene beads in a prototype system

M Parvazinia - Separation and Purification Technology, 2025 - Elsevier
Atmospheric water harvesting using synthesized sulfonated macroporous polystyrene
divinylbenzene and sulfonated hypercrosslinked polystyrene divinylbenzene beads as …

Terpenes as natural building blocks for the synthesis of hierarchically porous polymers: bio-based polyHIPEs with high surface areas

S Kramer, N Skušek, P Krajnc - Polymer Chemistry, 2023 - pubs.rsc.org
PolyHIPEs are hierarchically porous polymers which are generally synthesised from
synthetic constituents produced from fossil fuels. The need to produce sustainable materials …

[HTML][HTML] A Concise Review on Hypercrosslinked Polymers with Catalytic Applications

M Parvazinia - Catalysis Research, 2023 - jcatalysis.com
In this review article, the main methods of synthesizing and applications of hypercrosslinked
materials are studied. Porous structure, high specific surface area, and pore volume make …

A Cross‐Linking Copolymerization Mathematical Model Including Phase Separation and Cyclization Kinetics

LG Aguiar - Macromolecular Theory and Simulations, 2015 - Wiley Online Library
This work presents a mathematical model for the cross‐linking copolymerization of styrene‐
divinylbenzene comprising the phase separation and cyclization kinetics. The gelation …

Mathematical modeling of the internal surface area of copolymer particles based on elementary gel structures

LG Aguiar - Macromolecular Reaction Engineering, 2016 - Wiley Online Library
The present work describes a kinetic approach which is able to predict how the internal
surface area of polymer particles evolve during suspension copolymerization in the …

Economical and environmentally friendly synthesis of strong cation-exchange resins from macroporous styrene–divinylbenzene copolymers

SW Ali, MA Malik, T Yasin - Polymer Bulletin, 2016 - Springer
In the process of strong acid resin synthesis, the process step of acetone washing is meant
to extract diluent and homopolymer/oligomers from styrene–divinylbenzene base …

Synthesis of strong acid resins from macroporous styrene–divinylbenzene copolymers: Is diluent extraction step necessary?

SW Ali, MA Malik, I Ahmed - Polymer Engineering & Science, 2012 - Wiley Online Library
Strong acidic cation‐exchange resins derived from the same batch of styrene–
divinylbenzene copolymers with and without acetone washing are compared with respect to …