| 微波辐射凝固胶清橡胶性能的研究 |
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| 引用本文： | 陈贵雄,廖禄生,廖建和,赵艳芳,李一民,黄桂春,陈永平.微波辐射凝固胶清橡胶性能的研究[J].热带农业科学,2011,31(4):51-54. |
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| 作者姓名： | 陈贵雄 廖禄生 廖建和 赵艳芳 李一民 黄桂春 陈永平 |
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| 作者单位： | 1. 海南大学材料与化工学院,海南儋州571737;海南天然橡胶产业股份有限公司,海南海口57000
2. 海南大学材料与化工学院,海南儋州,571737 |
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| 基金项目： | 海南省自然科学基金“微波法天然橡胶生产工艺研究”(No.509007); 海南大学重点课题“微波凝固天然橡胶结构与性能研究”(No.2009036) |
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| 摘 要： | 将微波辐射应用于胶清橡胶的凝固,对比微波辐射凝固胶清橡胶(NR-s-m)与硫酸凝固胶清橡胶(NR-s-a)的性能差异.结果表明,理化性能方面,NR-s-m的灰分含量、杂质含量、挥发物含量以及氮含量较高,塑性初值、抗氧指数和门尼粘度也更高;力学性能方面,NR-s-m硫化胶拉伸强度、扯断伸长率、撕裂强度和硬度均比NR-s-...
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| 关 键 词： | 胶清橡胶 微波辐射 凝固 性能 |
Properties of Skim Rubber Coagulated by Microwave Radiation |
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| CHEN Guixiong,LIAO Lusheng,LIAO Jianhe,ZHAO Yanfang,LI Yimin,HUANG Guichun,CHEN Yongping.Properties of Skim Rubber Coagulated by Microwave Radiation[J].Chinese Journal of Tropical Agriculture,2011,31(4):51-54. |
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| Authors: | CHEN Guixiong LIAO Lusheng LIAO Jianhe ZHAO Yanfang LI Yimin HUANG Guichun CHEN Yongping |
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| Institution: | CHEN Guixiong1,2) LIAO Lusheng1) LIAO Jianhe1,2) ZHAO Yanfang1) LI Yimin1) HUANG Guichun1,2) CHEN Yongping1)(1 Materials and Chemical Institute,Hainan University,Danzhou,Hainan 5717372,2 Hainan Natural Rubber Industry Co.,Ltd.,Haikou,Hainan 57000) |
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| Abstract: | Microwave radiation was used to coagulate skim rubber.Differences between properties of natural rubber coagulated by microwave radiation(NR-s-m) and that of natural rubber coagulated by sulfuric acid(NR-s-a) were studied.The results showed that,as to physical and chemical properties,ash content,impurities content,volatile content and nitrogen content of NR-s-m are higher than NR-s-a,initial plasticity,antioxidant index and Mooney viscosity of NR-s-m are also higher than NR-s-a.As to mechanical properties,te... |
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| Keywords: | skim rubber microwave radiation coagulation property |
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