The Synthesis and Application of Photoinitiators Chitosan-Graft-Acrylamide Polymer Flocculants

Rong Xian Jia

doi:10.4028/www.scientific.net/AMR.550-553.845

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 550-553The Synthesis and Application of Photoinitiators...

The Synthesis and Application of Photoinitiators Chitosan-Graft-Acrylamide Polymer Flocculants

Abstract:

Chitosan and acrylamide were used for graft reaction by photoinitiator, and flocculation performance of grafted product was also studied. In addition, the impact of the trigger system, reaction time and temperature on product performance were discussed in detail. Structure property of the product was characterized by infrared spectroscopy. It is found that the highest stem grafting rate of graft copolymer can reach 239.4 % using this process, and the specific viscosity of product can reach 820 ml/g. The flocculation test was done by coal slurry water, and its result shows that the light transmission rate of slime water is up to 98.7 %.

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Periodical:

Advanced Materials Research (Volumes 550-553)

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845-848

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.550-553.845

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Online since:

July 2012

Authors:

Rong Xian Jia

Keywords:

Acrylamide, Chitosan, Flocculation Performance, Graft Copolymer

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