Preparation of Carboxymethyl Chitosan Magnetic Nanoparticles and Separation of Chinese Medicines Components

Yi Hui Xie; Yu Tian Zhang; Xiu Zhen Huang; Yan Hua Ding; Li Ping Huang

doi:10.4028/www.scientific.net/AMR.936.304

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Pt-TiO₂ Nanocomposites in Alginate for Enhancing Photocatalytic Activity
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 936Preparation of Carboxymethyl Chitosan Magnetic...

Preparation of Carboxymethyl Chitosan Magnetic Nanoparticles and Separation of Chinese Medicines Components

Abstract:

Fe₃O₄ nanoparticles were prepared by coprecipitation method. Microwave synthesis method changed the property of the surface of chitosan, and the carboxymethyl chitosan was prepared. The carboxymethyl chitosan magnetic nanoparticle was prepared by microwave synthesis. Carboxymethyl chitosan magnetic nanoparticles were characterized by IR and SEM methods. The application conditions are discussed. Using this material to separate the alkaloid of Evodia rutaecarpa will greatly shorten the time than traditional separation method. The components will be more pure.

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Periodical:

Advanced Materials Research (Volume 936)

Pages:

304-309

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.936.304

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Online since:

June 2014

Authors:

Yi Hui Xie, Yu Tian Zhang, Xiu Zhen Huang, Yan Hua Ding, Li Ping Huang*

Keywords:

Carboxymethyl Chitosan Magnetic Nanoparticles, Components Separation, Evodia Rutaecarpa, Microwave Reaction

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