Results 21 to 30 of about 467,723 (305)

Water, electricity and ion exchange; how Hamish Small sustained the evolution of ion chromatography

Heliyon, 2021
Since the development of synthetic ion exchange resins in 1935, the electrochemical properties of these unique materials have intrigued researchers. In 1951, Hamish Small was introduced to synthetic ion exchange resin when he studied the electromigration
John M. Riviello
doaj   +1 more source

Fabrication of Hydrogen Boride Thin Film by Ion Exchange in MgB₂

Molecules, 2021
In this study, hydrogen boride films are fabricated by ion-exchange treatment on magnesium diboride (MgB2) films under ambient temperature and pressure.
T. Hirabayashi, S. Yasuhara, S. Shoji, A. Yamaguchi, H. Abe, S. Ueda, H. Zhu, T. Kondo, M. Miyauchi   +8 more
doaj   +1 more source

Oxometalate-glass composites and thin films [PDF]

, 1990
New glass-composites with ion exchange properties have been developed. Ammonium 12-molybdophosphate (AMP) (ΝΗ4)3ΡΜοΐ2θ4ο, and ammonium 12-tungstophosphate (AWP) (Nh4)3PW12O40, known for their ion exchange capabilities, are included either in preformed ...
Bein, Thomas, Brinker, C. J., Möller, Karin   +2 more
core   +1 more source

LUMINESCENT PROPERTIES OF SILVER CLUSTERS FORMED BY ION EXCHANGE METHOD IN PHOTO-THERMO-REFRACTIVE GLASS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2016
Subject of Study.The paper deals with novel research of ion exchange duration influence on spectral-luminescent properties of silver clusters formed in photo-thermo-refractive glass. Method.
Yevgeniy M. Sgibnev , Nikolay V. Nikonorov, Alexander I. Ignatiev , Dmitry S. Starodubov   +3 more
doaj   +1 more source

ION EXCHANGE IN GLASS-CERAMICS

Frontiers in Materials, 2016
In the past few years ion-exchange in glasses has found a renewed interest with a lot of new development and research in industrial and academic labs and the commercialization of materials with outstanding mechanical properties.
George Halsey Beall, Monique COMTE, Matthew J DENEKA, Paulo MARQUES, Philippe PRADEAU, Charlene SMITH   +5 more
doaj   +1 more source

Adriamycin loading and release characteristics of albumin-heparin conjugate microspheres [PDF]

, 1994
Biodegradable ion-exchange microspheres, prepared from a prefabricated conjugate of albumin and heparin were investigated as carriers for adriamycin. The ion-exchange microspheres could be loaded with adriamycin giving payloads up to 33% w/w, depending ...
Bae, Y.H., Cremers, H.F.M., Feijen, J., Kim, S.W., Kwon, G., Noteborn, H.P.J.M., Verrijk, R.   +6 more
core   +2 more sources

Protein Purification: Ion Exchange

BioTechniques, 2010
This month's question from the Molecular Biology Forums (online at molecularbiology.forums.biotechniques.com) comes from the “Protein Methods” section. Entries have been edited for concision and clarity.
Kristie Nybo
doaj   +1 more source

Exploring Strategies for Copper Removal from Nickel Anolytes: A Review

ChemEngineering, 2023
Various methods, such as electrochemical purification, chemical precipitation, solvent extraction, and ion-exchange resins, have been extensively employed for the removal of copper from nickel anolytes.
Xiaowei Tang, Kunyu Ju
doaj   +1 more source

History, Introduction, and Kinetics of Ion Exchange Materials

Journal of Chemistry, 2013
During the last few decades, ion exchange materials have evolved from laboratory tool to industrial products with significant technical and commercial impact.
Sanjeev Kumar, Sapna Jain
doaj   +1 more source

De Novo Ion-Exchange Membranes Based on Nanofibers

Membranes, 2021
The unique functions of nanofibers (NFs) are based on their nanoscale cross-section, high specific surface area, and high molecular orientation, and/or their confined polymer chains inside the fibers.
Shaoling Zhang, Akihiko Tanioka, Hidetoshi Matsumoto   +2 more
doaj   +1 more source