Results 51 to 60 of about 50,584 (288)
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
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Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2013 The adsorption equilibrium isotherm of calcium from aqueous solution onto Purolite C100E synthetic ion exchange resin have been studied and modelled. The batch method has been employed, using Ca2+ concentration in calcium chloride solution ranging from ...
BOGDAN BANDRABUR +3 more
doaj
Synthesis and Characterization of Methyl Amino Polystyrene as Resin Material of Chromatography
Journal of Tropical Pharmacy and Chemistry, 2018 Ion-exchange chromatography has been widely used in various separation process and purification. Commercial ion-exchange resin mostly uses polystyrene as stationer phase.
Herman Herman +3 more
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AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
Ion Exchange Resin Bead Decoupled High-Pressure Electroosmotic Pump
, 2009 We describe an electroosmotic pump (EOP) that utilizes a cation exchange resin bead as the electric field decoupler. The resin bead serves as a electrical grounding joint without fluid leakage, thus eliminating electrolytic gas interference from the flow
Liu, Shaorong +5 more
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Advanced Materials, EarlyView.We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park +11 more
wiley +1 more source
Ion exchange treatment of saline solutions using lanxess S108H strong acid cation resin
, 2015 Common to many types of water and wastewater is the presence of sodium ions which can be removed by desalination technologies, such as reverse osmosis and ion exchange.
Couperthwaite, Sara J. +3 more
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Variables affecting sulfasalazine - ion exchange resin complexation
Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2019 The aim of this work is studying the effect of different variables on the loading of sulfasalazine on DEAE sephadex A 25 ion exchange resin as a carrier for systemic action.
Ameer Zuhair Wohaib +1 more
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Sorption of rare earth coordination compounds
Записки Горного института, 2020 Rare earth elements (REEs) are valuable and strategically important in many high-technology areas, such as laser technology, pharmacy and metallurgy. The main methods of REE recovery are precipitation, extraction and sorption, in particular ion exchange ...
Olga V. Cheremisina +3 more
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Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
Advanced Materials, EarlyView.We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar +15 more
wiley +1 more source