Results 51 to 60 of about 57,612 (288)

Removal of Boron and Arsenic from Geothermal Water in Kyushu Island, Japan, by Using Selective Ion Exchange Resins

, 2011
Batch and column mode tests were carried out to evaluate the efficiency of boron and arsenic removal from geothermal water in Kyushu Island, Japan by an ion exchange method. The geothermal water contained 34.0 mg-B/L and 3.23 mg-As/L.
S. Nishihama, Yuksel, U., Yoshizuka, K., KABAY, NALAN, K. Yoshizuka, Koseoglu, Pelin, N. Kabay, U. Yuksel, Nishihama, S., Kabay, N., P. Koseoglu, Koseoglu, P.   +11 more
core   +2 more sources

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

, 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

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Research progress of ion exchange selective electrodialysis

Gongye shui chuli
Ion exchange selective electrodialysis(ISED) is a water treatment technique that uses ion exchange resin filling to improve the efficiency of ion separation by electrodialysis under specific conditions.
HUANG Hanwen, FENG Ling, TIAN Binghui
doaj   +1 more source

New Resins for Ion Exchange Applications and a Process for Their Sustainable Regeneration

Substantia, 2021
The report is concerned with the design and synthesis of a mixed bead resin for high salt level desalination. The resin allows for the simultaneous exchange of both anions and cations, within the same polymer. This improves the efficiency of desalination
Tanita Gettongsong, Mojtaba Taseidifar, Richard M. Pashley   +2 more
doaj   +1 more source

Solidification of ion exchange resin wastes [PDF]

, 1982
Solidification media investigated included portland type I, portland type III and high alumina cements, a proprietary gypsum-based polymer modified cement, and a vinyl ester-styrene thermosetting plastic.

core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Ultrasonic Intensification of Uranium Sorption from Pregnant Solutions by Ion-Exchange Resin

Горные науки и технологии, 2020
Until now, the intensification of ion exchange processes (sorption, desorption, washing of ion exchanger) remains an urgent problem in obtaining commercial strippants.
A. V. Kononov, B. O. Duisebayev
doaj   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Nitrite Removal Using Ion Exchange Resin: Batch vs. Fixed Bed Performance

, 2015
Nitrite is an important pollutant appearing in the large amount of wastewater from flue gas denitrification process. Its removal is essential for wastewater discharge or reuse.
Yang, Chuanfang, Li, Haigang
core   +1 more source