Results 41 to 50 of about 3,089,883 (193)
Water Science and Technology, 2021 Under varied conditions, the IRC 718 ion-exchange resin is used to extract chromium (VI) ions from aqueous solutions. On chromium (VI) removal effectiveness, the effects of adsorption dosage, contact time, beginning metal concentration, and pH were ...
Abdelhamid Addala +4 more
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Eclética Química, 2018 The porous mixed oxide SiO 2 /TiO 2 /Sb 2 O 5 obtained by the sol-gel processing method presented a good ion exchange property and a high exchange capacity towards the Li + , Na + and K + ions.
C. U. Ferreira +3 more
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Lead and cadmium removal by ion exchange
, 1992 The ion exchange properties of the zeolites can be used to remove certain ions from the effluents. In this work a natural clinoptilolite has been examined systematically in order to evaluate whether this low cost mineral can be employed ...
E. Maliou +5 more
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Charge-Exchange Collision Dynamics and Ion Engine Grid Geometry Optimization [PDF]
, 2007 The development of a new three-dimensional model for determining the absolute energy distribution of ions at points corresponding to spacecraft surfaces to the side of an ion engine is presented.
Morris, Bradford S.
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Interannular proton exchange in protonated long-chain 1, [omega]-diphenylalkanes [PDF]
, 1985 Kuck D, Bäther W, Grützmacher H-F. Interannular proton exchange in protonated long-chain 1, [omega]-diphenylalkanes. International Journal of Mass Spectrometry and Ion Processes.
Bäther, Wolfgang +5 more
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Non-classical ion-indiffusion processes in quasi-one-dimensional ionic conductor KTiOPO4 [PDF]
APL MaterialsDevelopments in coercive field engineering and waveguide writing via ion-exchange in the ferroelectric ionic-conductor KTiOPO4 (KTP) have led to breakthroughs within the field of nonlinear optics and quantum photonics.
Laura Barrett +4 more
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Removal of quaternary ammonium compounds in ion exchange process [PDF]
E3S Web of Conferences, 2019 The study attempted to evaluate the effectiveness of ion exchange process in cationic surfactant (benzalkonium chloride, BAC) removal from model solutions.
Klimonda Aleksandra, Kowalska Izabela
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Ion Exchange Technology: A Promising Approach for Anions Removal from Water
, 2012 Water pollution due to increased agricultural, industrial, and domestic activities has become a serious concern worldwide. Various toxic pollutants have been detected in drinking water sources at alarming levels.
Kumar, Eva +3 more
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Polysulfone-based Anion Exchange Membranes for Potential Application in Solid Alkaline Fuel Cells [PDF]
Journal of Renewable Energy and Environment, 2015 In present research work, anion exchange membranes based on quaternized polysulfone with ammonium cation moieties (QAPSF) were prepared by chloromethylation, amination and alkalization.
Mona Iravaninia, Sousan Rowshanzamir
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Diagnostics, 2021 Ion-exchange resins are commonly used to treat complications such as hyperkalemia, hyperphosphatemia, and hypercholesterolemia. Gastrointestinal complications may occur as side effects of such treatments.
Mako Ooishi +10 more
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