Chitosan Beads
FIXED BED COLUMN STUDIES FOR THE REMOVAL OF BRILLIANT BLACK BN USING MODIFIED CHITOSAN BEADS
... Bio-adsorbent chitosan has shown very promising characteristics in this field. Chitosan and CTAB (Cetyl Trimethyl Ammonium bromide) impregnated chitosan beads were prepared and used for the ...
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Studies on the Performance of Protonated cross linked Chitosan Beads (PCCB) for Chromium Removal
... The heavy metals in the soil and ground water have endangered our environment and human body by direct or indirect pathway. Theoretically, the traditional remediation method is physical-chemical processes, which resulted ...
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Chitosan beads as an adsorbent for the removal of colour from natural rubber wastewater
... of chitosan bead according to Abstract: Natural rubber processing wastewater contains high concentration of organic compound, colour, nitrogen, and other ...a chitosan bead as an adsorbent in adsorption ...
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Ionic cross-linked chitosan beads for extended release of ciprofloxacin: In vitro characterization
... Chitosan beads loaded with ciprofl oxacin hydrochloride were fabricated by ionic cross-linking with sodium ...The beads showed an excellent water retention ...fabricated beads was infl uenced ...
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Adsorption of Fluoride from Aqueous Solution Using Low Cost Bentonite/Chitosan Beads
... tonite/chitosan beads with 1.0 g, 2.0 g and 3.0 g ben- tonite and raw chitosan beads were used to adsorb fluo- ride under identical experimental ...Bentonite/chitosan beads with ...
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Textural and Structural Characterizations of Mesoporous Chitosan Beads for Immobilization of Alpha-Amylase: Diffusivity and Sustainability of Biocatalyst
... on chitosan can be achieved by means of glutaraldehyde crosslinking the amino groups of chitosan and the enzyme molecule to form covalent linkages [3, 14, ...increased chitosan beads ...
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← Return to Article Details MICROENCAPSULATION OF OXOLINIC ACID WITH CHITOSAN BEADS
... Determination of oxolinic acid concentration in chitosan microspheres. Concentration was measured by applying the method of linear regression, where a calibration curve was made, a HPLC method consisting of a ...
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Removal from wastewater and recycling of azo textile dyes by alginate-chitosan beads
... The chitosan coating not only reinforces the AL-beads, reducing their disintegration, but also endows beads with a positive surface charge, enhancing their ability to adsorb anionic dyes ...on ...
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Influence of coating on the triamcinolone release of alginate chitosan beads for colonic drug delivery
... The aim of this study was to evaluate the effect of coating of alginate-chitosan (AL:CS) beads on the colonic drug delivery. The AL:CS sys- tems containing triamcinolone (TC) were coated with the HPMCP and ...
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Preparation and Characterization of (Hyacinth plant / Chitosan) Composite as a Heavy Metal Removal
... of chitosan was dissolved in 40 ml of diluted acetic acid (2% v/v) to get the 1gm of chitosan ...the chitosan solution during stirring process for 2 hrs and the mixture was treated with ultrasonic ...
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Ionotropically Gelled Chitosan-alginate Complex Hydrogel Beads: Preparation, Characterization and In-vitro Evaluation
... alginate-chitosan beads prepared by ionotropic geltion and polyelectrolyte complexation method found to be better than ionically cross linked alginate beads ...cross-linked beads are promising ...
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Characterization and Biodegradation Studies for Interpenetrating Polymeric Network (IPN) of Chitosan Amino Acid Beads
... the beads loaded with 150 mg and 200 mg of CPM respectively actually released 78 µg and 142 µg of drug respectively on bio- degradation of ...of beads in 100 ml of 2 percent ace- tic acid after 48 ...from ...
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Alginate Reinforced Chitosan and Starch Beads in Slow Release Formulation of Imazaquin Herbicide—Preparation and Characterization
... and chitosan beads reinforced with alginate. The beads were characterized using SEM, DSC and ...solution: chitosan/alginate (LNCI) and starch/alginate (LNSI) beads, and the third was by ...
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Kinetics and Isotherm Studies of the Immobilized Lipase on Chitosan Support
... of chitosan beads were evaluated by a field emission scanning electron microscope (FESEM) (MIRA3, ...TESCAN). Chitosan beads was dried for FESEM ...dried beads were placed on a metal ...
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Surface Coverage and Adsorption Study of Dye Uptake by Derived Acid and Base Treated Mango Seed Shells
... multilayer chitosan beads containing ampicillin by ionotropic ...gelation. Chitosan and Ca 2+ as cationic components and alginate and tripolyphosphate as anions were ...alginate- chitosan ...
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Comparative Methods for Online Preconcentration of Copper Ions on Epichlorohydrin Cross Linked Silica Gel-chitosan Composite Beads and Epichlorohydrin Crosslinked Multi Walled Carbon Nanotube-Chitosan Composite Beads by Flow Injection System
... Chitosan powder was dissolved in acetic acid (2% v/v) solution ...gel-chitosan beads and 150 mg multiwalled carbon nanotube for carbon nanotube-chitosan beads with 30 ml distilled ...
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Rhizomucor miehei lipase supported on chitosan-graphene oxide beads for the production of geraniol propionate
... immobilization, chitosan (CS), graphene oxide (GO) and multi-walled carbon nanotubes (MWCNTs) are gaining considerable popularity as the support of ...Furthermore, chitosan is a cheap material making it ...
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DESIGN AND EVALUATION OF BILAYERED MUCOADHESIVE FILM OF CEFPODOXIME PROXETIL
... U.; Formulation and Optimization of Drug-Resin Complex Loaded Mucoadhesive Chitosan Beads of Repaglinide Using Factorial Design; American Journal of Medicine and Medical Sciences 2012, 2[r] ...
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Optimization of Dual Crosslinked Chitosan Succinate Encrusted Biodegradable Polymeric Beads: Applications to Targeted Drug Delivery
... Glutaraldehyde-crosslinked chitosan beads for sorptive separation of Au(III) and Pd(II): Opening a way to design reduction-coupled selectivity-tunable sorbents for separation of precious metals- ...
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Preparation of chitosan-g-pmma for adsorption-desorption behavior of urea
... of chitosan that has many inter- and intra-molecular hydrogen bonding interactions, leading to the failure release of ...the chitosan beads was proposed to overcome the limitation of chitosan ...
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