Ion exchange resins
ION EXCHANGE RESINS AND THEIR APPLICATIONS
... one ion may replace ...that exchange ions, and certain minerals called zeolites are quite good ...exchangers. Ion exchange also takes place in living materials because cell walls, cell ...
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Preliminary Adsorption study for Heavy Metal Removal with Ion-Exchange Resins in the Teaching Laboratory
... two ion exchange resins (C100 and IRA400) that is available in the teaching ...based ion-exchanger column to remove and recover heavy metals from the waste ...
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ION EXCHANGE RESINS: AN APPROACH TOWARDS TASTE MASKING OF BITTER DRUGS AND SUSTAINED RELEASE FORMULATIONS WITH THEIR PATENTS
... of ion exchange resins for taste masking of bitter drugs and for formulating sustained release dosage ...form. Ion exchange resins are water insoluble cross-linked polymers ...
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Ion exchange resins as drug delivery carriers
... Synthetic ion exchange resins have been used in pharmacy and medicine for taste masking or controlled release of drug as early as ...1950[5-6]. Ion-exchange systems are advantageous for ...
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Modelling of the interaction between chemical and mechanical behaviour of ion exchange resins incorporated into a cement-based matrix
... Abstract. In this paper, we present a predictive model, based on experimental data, to determine the macroscopic mechanical behavior of a material made up of ion exchange resins solidified into a CEM ...
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Design, Optimization and Evaluation of Chewable Tablets of Clarithromycin using Ion Exchange Resins
... Ion exchange resins are water-insoluble, cross-linked polymers containing salt-forming groups in repeating positions on the polymer ...cationic exchange resins of carboxylic acid ...
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The effectiveness of ion exchange resins in separating uranium and thorium from rare earth elements in acidic aqueous sulfate media. Part 1. Anionic and cationic resins
... Conventional ion exchange resins with different functional groups were evaluated for their potential application in separating uranium U(VI) and thorium Th(IV) from rare earth elements ...The ...
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← Return to Article Details ARSENIC SORPTION USING MIXTURES OF ION EXCHANGE RESINS CONTAINING N-METHYL-DGLUCAMINE AND QUATERNARY AMMONIUM GROUPS
... The method of synthesis and the arsenic removal properties of ion-exchange resins based on N-methyl-D-glucamine and trimethylammonium groups are presented. The N-methyl-D-glucamine based monomer was ...
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DESIGN, OPTIMIZATION, AND STATISTICAL EVALUATION OF ORAL RECONSTITUTED SUSPENSION OF CLARITHROMYCIN USING ION EXCHANGE RESINS
... [2]. Ion-exchange resins are economical and can be incorporated in the development of a basic, rapid, and profitable method of taste masking ...[3]. Ion-exchange resins are ...
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A Novel Process Using Ion Exchange Resins for the Coproduction of Ethyl and Butyl Acetates
... In this study, a novel coproduction process for ethyl acetate and butyl acetate was studied, with the aim of rendering the syntheses of these two molecules greener and easier to perform in terms of ester purification. ...
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Conditioning of spent ion-exchange resins followed by solidification in the alkali-slag long-lived matrix with an increased level of filling with resins
... dehydrated ion-exchange resins to swell (due to the exothermic reaction of cement ...compound. Ion exchange of Ña 2+ cation with the cement, ...
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ION EXCHANGE RESINS CHARACTERIZATION OF pdf
... which ion exchange resins are used to treat, contain large and complex organic ...the exchange sites, with a resulting drop in resin ...macroporous resins allows greater freedom of ...
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Taste masked orodispersible formulation of fexofenadine hydrochloride using ion exchange resins
... using ion exchange resins is one among the economical methods ...with ion exchange resin prevents the release of active from the complex in the ...unaffected. Resins are ...
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EXPLORING THE TASTE MASKING EFFECT OF ION EXCHANGE RESINS IN ORODISPERSIBLE TABLETS OF LEVOCETIRIZINE HYDROCHLORIDE
... Absorption of these tablets takes place direct into the systemic circulation which avoids the hepatic first pass metabolism of Levocetirizine hydrochloride which ultimately results in t[r] ...
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Polyamine functionalised ion exchange resins: Synthesis, characterisation and uranyl uptake
... 15 Multiple EXAFS data sets were collected for each resin. These were then combined and normalised using the Athena software package [25]. These spectra were then processed and fits were performed using the FEFF database ...
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EVALUATION AND FORMULATION OF OFLOXACIN SUSPENSION USING ION EXCHANGE RESINS
... Use of weak cation exchange resin offers superior method for preparing taste-masked substrates of Ofloxacin. A result obtained in this work shows that drug-resin complexes effectively masked bitter taste of ...
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TASTE MASKING EVALUATION AND FORMULATION OF DICYCLOMINE HYDROCHLORIDE SUSPENSION USING ION EXCHANGE RESINS
... Use of weak cation exchange resin offers superior method for preaparing taste-masked substrates of Dicyclomine HCl. A result obtained in this work shows that drug-resin complexes effectively masked bitter taste of ...
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Observations on the Interaction of Ion Exchange Resins with some Cupric Compounds
... Since it was also desired to obt a in a rough measure of the de gree of swelling which the resin underwent in the various solutions, the column was 1Nashed u pward with water before each[r] ...
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Synthesis and characterisation of aurothiosulfate selective magnetic ion exchange resins
... 5.5.3 Resin selection As shown in Chapter 1, resins should be highly selective for aurothiosulfate over both the copper thiosulfate complexes and polythionate species present in a synthe[r] ...
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Recovery of platinum, palladium and rhodium from acidic chloride leach solution using ion exchange resins
... Chelating resins containing thiouronium (thiourea) or its derivatives ...thiouronium-functionalised resins that have been reported to possess promising ability to separate and recover PGE (Blokhin et ...
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