Polymer based flocculants: Review of water purification applications

AA Moud - Journal of Water Process Engineering, 2022 - Elsevier
Water is an essential element contributing to human life. Evidence shows that only a portion
of the water from sewage/tailings is recovered in the consolidated tailings process. The …

Understanding the interaction of polyelectrolyte architectures with proteins and biosystems

K Achazi, R Haag, M Ballauff… - Angewandte Chemie …, 2021 - Wiley Online Library
The counterions neutralizing the charges on polyelectrolytes such as DNA or heparin may
dissociate in water and greatly influence the interaction of such polyelectrolytes with …

Leveraging predictive modeling, machine learning personalization, NLP customer support, and AI chatbots to increase customer loyalty

N Patel, S Trivedi - Empirical Quests for Management Essences, 2020 - researchberg.com
Abstract AI, ML, and NLP are profoundly altering the way organizations work. With the
increasing influx of data and the development of AI systems to understand it in order to solve …

Transfer matrix model of pH effects in polymeric complex coacervation

AR Knoerdel, WC Blocher McTigue… - The Journal of Physical …, 2021 - ACS Publications
Oppositely charged polyelectrolytes can undergo an associative phase separation, in a
process known as polymeric complex coacervation. This phenomenon is driven by the …

Grand-reaction method for simulations of ionization equilibria coupled to ion partitioning

J Landsgesell, P Hebbeker, O Rud, R Lunkad… - …, 2020 - ACS Publications
We developed a new method for coarse-grained simulations of acid–base equilibria in a
system coupled to a reservoir at a given pH and concentration of added salt, that we term the …

[HTML][HTML] Accelerated simulation method for charge regulation effects

T Curk, J Yuan, E Luijten - The Journal of Chemical Physics, 2022 - pubs.aip.org
The net charge of solvated entities, ranging from polyelectrolytes and biomolecules to
charged nanoparticles and membranes, depends on the local dissociation equilibrium of …

Role of pKA in Charge Regulation and Conformation of Various Peptide Sequences

R Lunkad, A Murmiliuk, Z Tošner, M Štěpánek… - Polymers, 2021 - mdpi.com
Peptides containing amino acids with ionisable side chains represent a typical example of
weak ampholytes, that is, molecules with multiple titratable acid and base groups, which …

Role of chain flexibility in asymmetric polyelectrolyte complexation in salt solutions

A Shakya, M Girard, JT King… - Macromolecules, 2020 - ACS Publications
Complexation of oppositely charged macromolecules is essential in several biological
phenomena. Recent reports have demonstrated the importance of DNA local flexibility in …

Multilayer capsules made of weak polyelectrolytes: A review on the preparation, functionalization and applications in drug delivery

V Sharma, A Sundaramurthy - Beilstein journal of …, 2020 - beilstein-journals.org
Multilayer capsules have been of great interest for scientists and medical communities in
multidisciplinary fields of research, such as drug delivery, sensing, biomedicine, theranostics …

Weak polyelectrolytes as nanoarchitectonic design tools for functional materials: a review of recent achievements

NM Sanchez-Ballester, F Sciortino, SH Mir, G Rydzek - Molecules, 2022 - mdpi.com
The ionization degree, charge density, and conformation of weak polyelectrolytes can be
adjusted through adjusting the pH and ionic strength stimuli. Such polymers thus offer a …