Results 81 to 90 of about 256,888 (333)

Bioxolography Using Diphenyliodonium Chloride and N‐Vinylpyrrolidone Enables Rapid High‐Resolution Volumetric 3D Printing of Spatially Encoded Living Matter

Advanced Materials, EarlyView.
Bioxolography, a novel volumetric 3D‐bioprinting technique, enables rapid and high‐resolution fabrication of >1 cm3 engineered living materials. A newly developed three‐component photoinitiator system significantly enhances the photoreactivity of gelatin methacryloyl‐based bioresins, allowing for precise xolographic bioprinting.
Alexis Wolfel, Castro Johnbosco, Annalise Anspach, Marieke Meteling, Jos Olijve, Niklas Felix König, Jeroen Leijten   +6 more
wiley   +1 more source

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

Advanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang, Qun Liu, Xiaohong Zou, Biao Zhang, Liang An   +4 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  

Batch and Continuous Flow Adsorption of Phenolic Compounds from Olive Mill Wastewater: A Comparison between Nonionic and Ion Exchange Resins

International Journal of Chemical Engineering, 2016
The goals of this work were (i) to compare two anion ion exchange resins (IRA958 Cl and IRA67) and a nonionic resin (XAD16) in terms of phenolic compounds adsorption capacity from olive mill wastewater and (ii) to compare the adsorption capacity of the ...
Davide Pinelli, Aurora Esther Molina Bacca, Ankita Kaushik, Subhankar Basu, Massimo Nocentini, Lorenzo Bertin, Dario Frascari   +6 more
doaj   +1 more source

FEATURES OF OPERATION OF POLYSTYRENE MEMBRANES IN PETROCHEMICAL INDUSTRY

В мире научных открытий, 2017
The article presents the research results of ion-exchange membranes based on polystyrene. Describes the process of swelling of ion exchange membrane for example, the swelling of the cation exchange resin in butanol.
E. K. Karimov, O. K. Karimov, R. R. Daminev, D. R. Arifulina, A. R. Akhmetzyanova   +4 more
doaj   +1 more source

ION EXCHANGE RESINS AND THEIR APPLICATIONS

Journal of Drug Delivery and Therapeutics, 2014
Ion exchange resins are cross-linked water insoluble polymer-carrying, ionisable functional groups. IER have received considerable attention from pharmaceutical scientists because of their versatile properties as drug delivery vehicles. Research over the last few years has revealed that IER are equally suitable for drug delivery technologies, including
openaire   +2 more sources

Amino acid sequence in lysozyme. 2. Elution chromatography of peptides on ion-exchange resins [PDF]

, 1955
Adrienne R. Thompson
openalex   +1 more source

The Versatility of Layered Two‐Dimensional Heterostructures for Energy Storage: Bridging Scientific Insights and Practical Applications

Advanced Materials, EarlyView.
This review highlights the potential of 2D‐2D heterostructures (HRs) in advancing monovalent ion‐based energy storage. It examines their role in tailoring charge interactions mechanisms, optimizing interfacial properties, and overcoming the limitations of individual layered materials.
Neetu Bansal, Nitish Kumar, Prakash Kumar Pathak, Heejoon Ahn, Jing Tang, Yusuke Yamauchi, Rahul R. Salunkhe   +6 more
wiley   +1 more source

Adsorption of perfluorooctanoic acid (PFOA) onto anion exchange resin, non-ion exchange resin, and granular-activated carbon by batch and column

, 2014
Perfluorooctanoic acid (PFOA) has become a global concern due to its toxicity and persistent nature. It has been detected in water environments in recent years.
Pattarawan Chularueangaksorn, Shuhei Tanaka, S. Fujii, C. Kunacheva   +3 more
semanticscholar   +1 more source

Evaluating ion exchange resin efficiency and oxidative capacity for the separation of uranium(IV) and uranium(VI)

Geochemical Transactions, 2013
BackgroundPreviously described methods to separate dissolved U(IV) from dissolved U(VI) under acidic anoxic conditions prior to laboratory analysis were ineffective with materials currently available commercially.
D. Stoliker, N. Kaviani, D. Kent, J. Davis   +3 more
semanticscholar   +1 more source