Research of Oxidation Starch Conversion and Crystallinity

机译：氧化淀粉转化与结晶度的研究

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

In order to analyze the antioxidant conversion rate of hydrogen peroxide as oxidant to make oxidation starch, and the change of starch crystallinity when mixing different amount of antioxidant, the determination of carboxyl content and X-ray diffraction analysis map have been analyzed by adding 5ml, 10ml, 15ml, 20ml, 25ml mix amount of oxidation starch respectively to starch and oxidizer. We can get the conclusion that the conversion rate of hydrogen peroxide is 0.062%.We know that crystallinity of 6 different oxidation starches reduced with the increase of oxidant amount. Confirm that the hydrogen peroxide have a weak influence on the crystallinity of starch.

机译：为了分析过氧化氢作为氧化剂的抗氧化剂转化率以使氧化淀粉，以及混合不同量的抗氧化剂时的淀粉结晶度的变化，通过加5ml分析羧基含量和X射线衍射分析图的测定，分别为淀粉和氧化剂10ml，15ml，20ml，25ml混合量的氧化淀粉。我们可以得出结论，过氧化氢的转化率为0.062％。我们知道6种不同氧化淀粉的结晶度随着氧化量的增加而降低。确认过氧化氢对淀粉的结晶度有弱影响。

著录项

来源
《International Symposium on Chemical Engineering and Material Properties》|2012年||共5页
会议地点
作者
Can Liu; Jiyou Gu; Yanhua Zhang;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 TB3-532;
关键词
Oxidation starch; Hydrogen peroxide; Carboxyl; Crystallinity;

机译：氧化淀粉;氢过氧化氢;羧基;结晶度;

相似文献

外文文献
中文文献
专利

1. Crystallinity changes in wheat starch during the bread-making process: starch crystallinity in the bread crust. [J] . Primo Martin C, Nieuwenhuijzen N H van, Hamer R J, Journal of Cereal Science . 2007,第2期

机译：面包制作过程中小麦淀粉的结晶度变化：面包皮中的淀粉结晶度。
2. Crystallinity changes in wheat starch during the bread-making process: starch crystallinity in the bread crust. [J] . Primo Martin C, Nieuwenhuijzen N H van, Hamer R J, Journal of Cereal Science . 2007,第2期

机译：面包制作过程中小麦淀粉的结晶度变化：面包皮中的淀粉结晶度。
3. Solid-solid conversion of ordered crystalline mesoporous metal oxides under reducing atmosphere [J] . Yu Ren, Peter G. Bruce, Zhen Ma Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology . 2011,第25期

机译：还原气氛下有序晶体介孔金属氧化物的固-固转化
4. Research of Oxidation Starch Conversion and Crystallinity [C] . Can Liu, Jiyou Gu, Yanhua Zhang International Symposium on Chemical Engineering and Material Properties . 2012

机译：氧化淀粉转化与结晶度的研究
5. The effect of physical aging, starch particle size, and starch oxidation on thermal-mechanical properties of poly(lactic acid)/starch composites. [D] . Moura, Ricardo Acioli. 2006

机译：物理老化，淀粉粒度和淀粉氧化对聚乳酸/淀粉复合材料热机械性能的影响。
6. Changes in the Crystallinity Degree of Starch Having Different Types of Crystal Structure after Mechanical Pretreatment [O] . Karina Dome, Ekaterina Podgorbunskikh, Aleksey Bychkov, 2020

机译：机械预处理后具有不同晶体结构类型的淀粉的结晶度变化
7. Incomplete conversion of glycogen and starch by crystalline amyloglucosidase and its importance in the determination of amylaceous polymers [O] . Marshall J.J., Whelan W.J. 1970

机译：结晶淀粉葡糖苷酶不完全转化糖原和淀粉及其在测定淀粉状聚合物中的重要性

Research of Oxidation Starch Conversion and Crystallinity

摘要

著录项

相似文献

相关主题

期刊订阅