Results 31 to 40 of about 3,023,039 (272)

Corrosion behavior of aluminum in ion exchange resin leachates from cooling systems in high-voltage direct current transmission

International Journal of Electrochemical Science
The corrosion behavior of aluminum radiators in immersion solutions containing anion exchange resin (IRA), cation exchange resin (IRC), and mixed anion-cation exchange resin (IRM) from converter valve cooling systems in high-voltage direct current (HVDC)
Feng Wang, Xue Han, Liangshou Hao, Han Xu, Chaoyu Lei, Hong Xu, Jiayang Li, Yao Cheng, Shengping Wang   +8 more
doaj   +1 more source

Factors influencing kinetic and equilibrium behaviour of sodium ion exchange with strong acid cation resin [PDF]

, 2016
This study reports an investigation of the ion exchange treatment of sodium chloride solutions in relation to use of resin technology for applications such as desalination of brackish water.
Miller, Gavin, Couperthwaite, Sara J., Papworth, Shannon, Millar, Graeme   +3 more
core   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Thermodynamic Model of Ion-Exchange Process as Exemplified by Cerium Sorption from Multisalt Solutions

Записки Горного института, 2019
A complex heterogeneous process of ion exchange can be defined with an isotherm-isobar equation of the chemical reaction, which describes differential affinity between the process and its effect – the law of mass action.
O. V. Cheremisina, J. Schenk, E. A. Cheremisina, M. A. Ponomareva   +3 more
doaj   +1 more source

Determination of an engineering model for exchange kinetics of strong acid cation resin for the ion exchange of sodium chloride & sodium bicarbonate solutions [PDF]

, 2017
Highlights\ud \ud - The BWS kinetic expression was found to be an optimal engineering model for sodium exchange with SAC resin.\ud \ud - Anion identity influenced cation exchange kinetics with SAC resins.\ud \ud - Sodium ion exchange rates depended ...
Macfarlane, David, Miller, Gavin, Dalzell, Scott, Couperthwaite, Sara J., Graeme J. Millar, Scott Dalzell, David Macfarlane, Millar, Graeme J., Gavin L. Miller, Sara J. Couperthwaite   +9 more
core   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Removal of heavy metal ions from wastewater using ion exchange resin in a batch process with kinetic isotherm

South African Journal of Chemical Engineering
Techniques such as selective ion exchange can be used to remove traces of heavy metals. The recently created resins provided quicker sorption kinetics and a high resin capacity for metal ions such as Lead (Pb²⁺), Copper (Cu²⁺), Zinc (Zn²⁺), Cadmium (Cd²⁺)
Ansam Qays Jasim, Sata Kathum Ajjam
doaj   +1 more source

Nitrate-Selective Anion Exchange Membranes Prepared using Discarded Reverse Osmosis Membranes as Support

Membranes, 2020
The present work shows a methodology for the preparation of membranes with a high affinity for nitrates. For this purpose, a polymeric mixture containing an anion exchange resin was extended on a recycled pressure filtration membrane used as mechanical ...
Amaia Lejarazu-Larrañaga, Juan Manuel Ortiz, Serena Molina, Yan Zhao, Eloy García-Calvo   +4 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source