Yang Mei
Chinese Academy of Sciences
7 Papers
36 Citations
Yang Mei is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Starch & Modified starch. The author has an hindex of 4, co-authored 7 publications. Previous affiliations of Yang Mei include Guangxi University.
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Papers
Patent
Cellulose higher fatty acid ester and preparation method thereof
Huang Zuqiang,Zhang Yanjuan,Hu Huayu,Xiaoping Liu,Yanmeng Chen,Gan Tao,Tan Xingzhen,Huang Aimin,Feng Zhenfei,Yang Mei,Tan Yuben +10 more
- 11 Dec 2013
TL;DR: In this paper, the preparation of a cellulose higher fatty acid ester and a preparation method for its preparation is described, which consists of steps of pre-reaction and esterification reaction, wherein the esterifying agent and the coreactant are mixed uniformly firstly; the mixture is subjected to pre reaction for 10 to 30min at a temperature of 50 to 90 DEG C; cellulose is mixed with the mixture uniformly after the pre reaction, and the mixture was delivered into a ball grinder and was subjected to esterization reaction for 20 to 90
13
Patent
Preparation method of double-esterified compound type starch
Hu Huayu,Lan Huanshi,Huang Aimin,Huang Zuqiang,Yang Mei,Feng Zhenfei,Tan Xingzhen,Tan Yuben +7 more
- 19 Mar 2014
TL;DR: In this article, a microwave-mechanical activation solid-phase method for double-esterified compound type starch was proposed. But the method is not suitable for the high temperature conditions.
12
Patent
Oxidized esterified composite modified starch and preparation method thereof
Hu Huayu,Huang Aimin,Huang Zuqiang,Tan Yuben,Feng Zhenfei,Zhang Yanjuan,Tan Xingzhen,Yang Mei +7 more
- 11 Dec 2013
TL;DR: In this paper, an oxidized esterified composite modified starch (OCSME) was proposed to achieve physical and chemical performance index requirments of GB/T12097, GB/t22427.6-2008 and GB /T12087-2008.
6
Patent
Preparation method of oxidized pregelatinized composite modified starch
Huang Zuqiang,Zhang Yanjuan,Huang Aimin,Hu Huayu,Tan Xingzhen,Feng Zhenfei,Yang Mei,Tan Yuben +7 more
- 11 Dec 2013
TL;DR: In this article, a preparation method of an oxidized pregelatinized composite modified starch was proposed. But the preparation method consisted of following steps: starch, an oxidizing agent and a catalyst were mixed at a certain ratio, and the mixture was stirred uniformly; the mixture is delivered into a ball mill, and is reacted for 10 to 20min at a temperature of 30 to 50 DEG C with a stirring speed of 300 to 800rmp; a surfactant was added into the mixture, and then the mixture reacted for 20 to 70min ata temperature of
3
Patent
Method for thermal plasticizing modification of cassava dregs through mechanical activation and enhancement
Huang Zuqiang,Jing Zhou,Zhang Yanjuan,Huang Aimin,Li Yanmei,Xu Huiqin,Xu Chaozhen,Yang Mei,Feng Zhenfei,Hu Huayu,Tan Yuben,Tan Xingzhen +11 more
- 12 Mar 2014
TL;DR: In this article, a method for thermal plasticizing modification of cassava dregs through mechanical activation and enhancement is presented, which is easy in operation, high in efficiency and low in cost; for a composite material obtained by performing conventional hot press molding on the modified cassava Dreg thermoplastic material, the tensile strength and bending strength reach 15.33MPa and 28.76MPa respectively, the Young modulus reaches 82.4Mpa, and the extension percentage is 6.6%.
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