کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1386145 | 982476 | 2009 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microwave-assisted silication of potato starch
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Silication of potato starch was performed by microwave irradiation and convectional heating of starch with sodium metasilicate. The study has shown that microwaves offered more selective silication than convectional heating. Depending on the dose of metasilicate products of either monoesterification or crosslinking esterification were formed. Increase in the amount of the silicating agent favoured crosslinking of starch. In the case of microwave irradiation, the C-O-SiO2Na moieties were formed, whereas the convectional heating generated the C-O-Si-O-Si-O-C crosslinks.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 77, Issue 3, 11 July 2009, Pages 506-515
Journal: Carbohydrate Polymers - Volume 77, Issue 3, 11 July 2009, Pages 506-515
نویسندگان
Hanna Staroszczyk,