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Citation: Chen Tian, Wang Shixin. On the Adsorption of Iodine on Chitosan Film[J]. Chinese Journal of Applied Chemistry, ;1997, 14(5): 86-88. shu

On the Adsorption of Iodine on Chitosan Film

Chen Tian ,
Wang Shixin

1.
Teaching and Researching Section of Organic Chemistry, Agricultural College, Yangzhou University, Yangzhou 225009

Received Date: 6 November 1996
Available Online: 11 June 1997
Fund Project:

Chitosan film exhibited a high ability of absorbing iodine in aqueous solution and the ability was increased with increase of the deacetylation degree of chitin. The iodine adsorption ability of chitosan film was independent of the thickness of the film. In organic solvents the absorbition ability was larger in polar solvents than in nonpolar solvents.
- chitosan,
- film,
- iodine,
- adsorption
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