Chitin and Chitosan
Biosorption of heavy metals by chitin and the chitosan
... of chitin and chitosan has been investigated for the removal of Zn 2+ , Cd 2+ and Cu 2+ ...zinc, chitin mass, initial pH of solution and temperature on the kinetics of zinc removal was ...
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A Review On Biomedical Application Of Chitin And Chitosan
... commercially chitin is mainly recovered from marine sources, ...of chitin extracted from shellfish waste, which could provide sufficient raw material for develoopment of value-added processes and ...
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Removal of Petroleum Spill in Water by Chitin and Chitosan
... by chitin flakes, chitin powder, chitosan flakes, chitosan powder, and chitosan ...although chitosan flakes had a better adsorption capacity by oil ...oil. Chitosan ...
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Current trends in fungal biosynthesis of chitin and chitosan
... the chitin and chitosan biological properties are directly related to their physicochemical ...example, chitosan-mediated inhibition of fungal and bacterial growth relies on the functional groups and ...
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Perspectives of Chitin and Chitosan Nanofibrous Scaffolds in Tissue Engineering
... Abstract Chitin and its deacetylated derivative, chitosan, are non-toxic, biodegradable biopolymers currently being developed for use in biomedical applications such as tissue engineering scaffolds, wound ...
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Anomalous Proton Conductivity in Chitin Chitosan Mixed Compounds
... between chitin and chitosan is mainly caused by the presence of the acetyl ...of chitin, high-proton conductivity is realized by the water network formed between the ...hand, chitosan, which ...
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Bat guano as new and attractive chitin and chitosan source
... the chitosan from the bat guano was calculated as ...the chitin. This is due to the stability of the chitin being decreased as a result of dea- cetylation, and accordingly its crystallinity value is ...
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Kinetic and Removal Mechanisms of BTEX Compounds From Aqueous Solutions by Chitin, Chitosan and Enhanced Chitosan.
... by Chitin, Chitosan and Enhanced Chitosan particularly the low cost treatment methods of wastewater-containing organic ...adsorbents; chitin and chitosan, for the removal o f organic ...
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Microbial responses to chitin and chitosan in oxic and anoxic agricultural soil slurries
... of chitin in soil substan- tially contributes to carbon cycling in terrestrial ...ecosystems. Chitin is globally the second most abundant biopolymer af- ter cellulose and can be deacetylated to ...
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Sản Xuất Chitin – Chitosan Bằng Phương Pháp Sinh Học
... on chitin and chitosan produced from shrimp shell by using Bacillus subtilis fermentation Carbohydr , Res ...of chitin and chitosan: Refi nement and sustainability of chemical and biological ...
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Black Soldier Fly Hermetia illucens as a Novel Source of Chitin and Chitosan
... of chitin are crustaceans, crab and shrimp ...of chitin and chitosan applications is expanding, new biopolymer sources are ...that chitin makes up to 50% of insect ...
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Seafood waste: a source for preparation of commercially employable chitin/chitosan materials
... of chitosan and observed controlled ...modified chitosan oligosac- charide with stearic acid for delivery of ...with chitosan/stearic acid aggregate to investi- gate double functionalization of ...
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Chitin and chitosan nanomaterials for efficient removal of heavy metals from waste water
... is chitosan, that has been investigated for the removal of lead, chromium, cadmium and mercury amongst other heavy ...for chitosan to create a better surface area to improve the a nity for the above ...
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Antifungal and Antioxidant Activities of Methanol Extract of Chitin, Chitosan and Shrimp Shell Waste
... Finally, it can be mentioned that methanol extract of shrimp shell, chitin and chitosan showed promising activity against the tested pathogens. Hence, this treatment is valuable for realizing of new ...
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Two-phase extraction, characterization, and biological evaluation of chitin and chitosan from Rhizopus oryzae
... of chitin and ...of chitin and chitosan were higher indicating carbon source plays a vital role in the defining ...yield. Chitin and chitosan are the biopolymers which differ only in ...
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Isolation and Identification of Chitin and Chitosan Horseshoe Crab Shrimp Shell Using Infrared Spectroscopy
... (b) chitin and (c) ...in chitin compared to mimi shells peak means a decrease in the number of intermolecular O-H bind to ...and chitin structure in deproteination ...in chitin due to the ...
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Mechanical, thermal and physical properties of chitosan and chitin filled compatibilized polyamide-6/polypropylene composites
... of chitin and chitosan as fillers into PA6/PP has been found yet, this study will analyze the effects of chitin and chitosan as fillers on mechanical, morphological and thermal properties of ...
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Requirements and Efficacy of Donor Site Wound Dressings and an Investigation on the Use of Chitin/Chitosan as Dressing Materials.
... on chitin and/or chitosan to be tested along with commercially available wound care ...dressings. Chitin and chitosan were obtained from two different biological sources of squid and were used ...
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Antioxidant and Antibacterial Activity of Chitin, Chitosan and Shrimp Shells from Red Sea for Pharmaceutical Uses
... of chitosan substance are significantly based on its material appearances, greatest particular molecular mass, and deacetylation status ...(DD). Chitosan that contains greater deacetylation degree has a ...
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Extraction and characterization of Chitin and Chitosan from Aspergillus terreus sps, synthesis of their bionanocomposites and study of their productive applications
... of Chitin solution was found to be less than the Chitin AgNP’s indicating that the presence of the silver ion thereby increases the antibacterial strength of the ...polysaccharides. Chitin AgNP’s ...
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