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THE STUDIES ON DEGRADATIVE KINETIC OF MEDICAL CHITOSAN
引用本文:Sun Duoxian, Dong Anjie(Department of Applied ChemistryTianjin University,Tianjin,300072,China). THE STUDIES ON DEGRADATIVE KINETIC OF MEDICAL CHITOSAN[J]. 中国生物医学工程学报(英文版), 1994, 0(3)
作者姓名:Sun Duoxian   Dong Anjie(Department of Applied ChemistryTianjin University  Tianjin  300072  China)
作者单位:Department of Applied ChemistryTianjin University,Tianjin,300072,China
摘    要:THESTUDIESONDEGRADATIVEKINETICOFMEDICALCHITOSANTHESTUDIESONDEGRADATIVEKINETICOFMEDICALCHITOSANSunDuoxian;DongAnjie(Department...


THE STUDIES ON DEGRADATIVEKINETIC OF MEDICAL CHITOSAN
Sun Duoxian, Dong Anjie. THE STUDIES ON DEGRADATIVEKINETIC OF MEDICAL CHITOSAN[J]. Chinese Journal of Biomedical Engineering, 1994, 0(3)
Authors:Sun Duoxian   Dong Anjie
Abstract:This article is concered with oxidative degradation of chitosan and itsmolecular weight control, and the degradative kinetic is also studied. The results showthat The procedure of oxdative degraadattion is a rapid simple and convenient method,increasing slightly the amount of nitrite will reduce sharply the molecular weight of chitosan. The reciprocal of My of chitosan is directly proportional to reaction time, temperature, and the mole ratio of sodium nitrite to chiitosan respectively.
Keywords:Chitosan / Chitin   Molecular Weight   Degradative Kinetic
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