Optimizing separations in online comprehensive two‐dimensional liquid chromatography

BWJ Pirok, AFG Gargano… - Journal of separation …, 2018 - Wiley Online Library
Online comprehensive two‐dimensional liquid chromatography has become an attractive
option for the analysis of complex nonvolatile samples found in various fields (eg …

Molecular dynamics study on the interfacial properties of mixtures of monomers of polyvinylpyrrolidone (PVP)-based battery binders on graphene and graphite …

A Gutiérrez, S Aparicio, A Pekarovicova… - The Journal of …, 2023 - pubs.aip.org
This study investigates the behavior of two different mixtures of monomers of
polyvinylpyrrolidone (PVP)-based battery binders, polyvinylpyrrolidone: polyvinylidene …

Interaction polymer chromatography

Y Brun, CJ Rasmussen - Liquid Chromatography, 2017 - Elsevier
A comprehensive review of interaction polymer chromatography techniques is presented. A
classification of the techniques is introduced based on the retention mechanism of polymeric …

Mechanisms of chain adsorption on porous substrates and critical conditions of polymer chromatography

RT Cimino, CJ Rasmussen, Y Brun… - Journal of colloid and …, 2016 - Elsevier
Polymer adsorption is a ubiquitous phenomenon with numerous technological and
healthcare applications. The mechanisms of polymer adsorption on surfaces and in pores …

Separation of amorphous and semicrystalline parts of LLDPE with high‐temperature interactive liquid chromatography

T Macko, JH Arndt, S Deshmukh, F Malz… - Journal of Applied …, 2023 - Wiley Online Library
Linear low‐density polyethylene (LLDPE) materials may contain components, which are
soluble at room temperature. These may influence physical properties or raise concerns for …

Adhesion and separation of nanoparticles on polymer-grafted porous substrates

KP Santo, A Vishnyakov, Y Brun, AV Neimark - Langmuir, 2018 - ACS Publications
This work explores interactions of functionalized nanoparticles (NP) with polymer brushes
(PB) in a binary mixture of good and poor solvents. NP–PB systems are used in multiple …

Critical conditions of adhesion and separation of functionalized nanoparticles on polymer grafted substrates

KP Santo, A Vishnyakov, Y Brun… - The Journal of Physical …, 2019 - ACS Publications
Emerging technologies of production and processing of functionalized nanoparticles (NP)
require advanced methods of NP characterization and separation. While various methods …

Comparison of Linear and Ring Polymers Partitioning into Pores Using Random Walks and Self‐Avoiding Walks Models

CA Litle, Y Wang - Macromolecular Theory and Simulations, 2023 - Wiley Online Library
Monte Carlo simulations that examine the partitioning of dilute solutions of ring or linear
chains into a slit pore using two chain models, the random‐walk (RW) model and the self …

The effects of multiparticle interactions on the aggregation of asphaltenes

IV Kopanichuk, KP Santo, AM Vishnyakov - Colloids and Surfaces A …, 2022 - Elsevier
In this paper, we analyze aggregation in a systems of spherical primary particles in a liquid
solvent with implicitly modeled polymer molecules that are not grafted to the particle surface …

Conformational properties and the entropic barrier in the “head-on” adsorption of a single polymer chain towards a flat surface

Y Wang, X Shu, J Liu, Q Ran - Soft Matter, 2018 - pubs.rsc.org
This work investigates the change in conformations and the entropic free energy barrier in
the “head-on” adsorption process of a flexible polymer chain towards a flat surface in the …