کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1262319 971858 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preparation and characterization of complexes of RE3+ with furfural modified water-soluble chitosan
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Preparation and characterization of complexes of RE3+ with furfural modified water-soluble chitosan
چکیده انگلیسی

Degraded chitosan, with highly water-solubility, was obtained by the oxidation of chitosan with H2O2, and then reacted with furfural. The final product coordinated with the rare earth ions (RE3+ = Sm3+, Eu3+), which led to the formation of the complexes. The prepared complexes were characterized with Infrared Spectroscopy (IR), Ultra Violet (UV), fluorescence, X-Ray Diffraction (XRD), and Thermogravimetric-Differential Scanning Calorimetry (TG-DSC) measurements.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Rare Earths - Volume 26, Issue 1, February 2008, Pages 55-58