Results 11 to 20 of about 2,991,834 (285)

Antifouling Ion-Exchange Resins

open access: yesACS Applied Materials & Interfaces, 2018
Large quantities of organic ion-exchange resins are used worldwide for water decontamination and polishing. Fouling by microorganisms and decomposition products of natural organic matter severely limits the lifetime of these resins. Much research has thus been invested in polymer-based antifouling coatings. In the present study, poly(4-styrenesulfonate)
Yara E. Ghoussoub   +4 more
openaire   +3 more sources

ION-EXCHANGE RESINS AS INGREDIENTS DRUG FORMULATIONS [PDF]

open access: yesРазработка и регистрация лекарственных средств, 2019
The article discusses the usage of ion-exchange resins (IOSs) as excipients and pharmaceutical substances. The main functions of IOSs as excipients are: taste masking, disintegration of tablets, stabilization of substances, modified release, etc.
N. B. Demina, D. D. Vorobyeva
doaj   +1 more source

Removal of quaternary ammonium compounds in ion exchange process [PDF]

open access: yesE3S 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
doaj   +1 more source

Preparation, characterization of clonidine hydrochloride resinates and investigation of the kinetics and thermodynamics of the ion exchange process

open access: yesPakistan Journal of Pharmaceutical Sciences, 2022
Clonidine Hydrochloride (CH) resinates were prepared by plating solution with strong acid cationic-exchange resin as the carrier. The drug resinate’s combination mode was characterized by SEM, DSC and X-ray diffraction.
Hongfei Liu   +11 more
doaj   +1 more source

ION EXCHANGE RESINS

open access: yesAnnals of Internal Medicine, 1951
Excerpt The recent introduction into clinical medicine of a group of substances known as ion exchange resins has provided the physician with a new type of diagnostic and therapeutic tool.
  +6 more sources

Ion Exchange Resin and Entrapped Candida rugosa Lipase for Biodiesel Synthesis in the Recirculating Packed-Bed Reactor: A Performance Comparison of Heterogeneous Catalysts

open access: yesEnergies, 2023
Ion exchange resins and immobilized lipase as heterogeneous catalysts are used to synthesize biodiesel for alternative fossil fuels. The use of ion exchange resins in the solid and activated phase can ease the separation process.
Ibnu Maulana Hidayatullah   +4 more
doaj   +1 more source

Current Trends in Development and Use of Polymeric Ion-Exchange Resins in Wastewater Treatment. [PDF]

open access: yesMaterials (Basel)
Drinking and wastewater are to be treated for safe human consumption and for keeping surface waters clean. There are multiple water purification procedures, but the use of ion-exchange resins significantly enhances water purification efficiency.
Marin NM   +4 more
europepmc   +2 more sources

Release of Nanoparticles from Ion Exchange Resins and Their Detection

open access: yes, 2012
Nanoparticles released from commercial ion exchange resins were analyzed by laser-induced breakdown detection (LIBD). It was shown that virgin resins release a considerable amount of nanoparticles which may harm sensitive production lines, if the resins ...
Hetzer B.   +3 more
core   +2 more sources

Removal of boron and arsenic from Geothermal water in Kyushu Island, Japan, by using selective ion exchange resins

open access: yes, 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.
Kabay N.   +4 more
core   +2 more sources

NON DESTRUCTIVE APPLICATION OF RADIOACTIVE TRACER TECHNIQUE FOR CHARACTERIZATION OF INDUSTRIAL GRADE ANION EXCHANGE RESINS INDION GS-300 AND INDION-860

open access: yesNuclear Engineering and Technology, 2014
The paper deals with the application of radio isotopic non-destructive technique in the characterization of two industrial grade anion exchange resins Indion GS-300 and Indion-860.
P.U. SINGARE
doaj   +1 more source

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