Preparation of β-Cyclodextrin/Chitosan Membranes and its Application in the Wastewater Treatment of Acid Dyes

Dan Yu; Ling Ling Wu; Jia Fu Wang; Yi Wen Tao; Yi Tong Shen; Bing Ying Liang; Han Wang

doi:10.4028/www.scientific.net/AMR.726-731.2558

Paper Titles

Enhancement of Coagulation Process with Floatation for the Treatment of Dyeing Wastewater
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Experimental Study on Enhancing Slurry Dewatering Efficiency of the Carbide Slag Flue Gas Desulfurization Device
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Laboratory Tests on Hydraulic Properties of Municipal Solid Waste
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Preparation of Calcium Sulfate from Oil-Refining Acid Sludge by Neutralization Method
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Preparation of β-Cyclodextrin/Chitosan Membranes and its Application in the Wastewater Treatment of Acid Dyes
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Progress of Removing Heavy Metals by Zero Valent Iron Nanoparticles from Wastewater
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Rapidly Start-Up and Performance of the EGSB Reactor Treating Actual Coking Wastewater when Seeded with Digestion Sludge
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Removal of NH₃-N from Wastewater Solid Propellant Production by Chemical Precipitation
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Research Progress of Sewage Treatment Technology
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 726-731Preparation of β-Cyclodextrin/Chitosan Membranes...

Preparation of β-Cyclodextrin/Chitosan Membranes and its Application in the Wastewater Treatment of Acid Dyes

Abstract:

In this study a new and environmental biopolymer membrane has been synthesized by incorporating β-cyclodextrin polymers as the reagent and using vinyltriethoxysilane (JH-V151) as crosslinking agent. The FT-TR and SEM were used to characterize the functional groups, morphology and pore-size. The results indicated that the prepared membranes exhibited relatively large pores, and the average pore size was 5μm. The study of adsorption behavior demonstrated that the prepared membranes could be considered as an efficient adsorbent for the removal of acid dyes from the wastewater.

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Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

2558-2562

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.2558

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Online since:

August 2013

Authors:

Dan Yu, Ling Ling Wu, Jia Fu Wang, Yi Wen Tao, Yi Tong Shen, Bing Ying Liang, Han Wang

Keywords:

Acid Dyes, Chitosan, Membrane, Wastewater Treatment, β-Cyclodextrin

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