主要研究了高吸水保水材料的各项性能,其中包括:吸蒸馏水、自来水、生理盐水的倍数、吸水速度、保水能力和反复吸水的能力;并且在电子扫描镜下观察了它的表面结构,同时用红外吸收光谱分析了其结构.通过实验得到:该高吸水保水材料可以吸蒸馏水2420倍,吸自来水192倍,吸生理盐水151倍;其吸蒸馏水的倍数高但吸水速度慢;吸自来水的速度快但吸水倍数较低,并且在自来水中有溶解的现象.
参考文献
| [1] | 赵兴保.高吸水树脂的市场现状与预测[J].现代化工,1998(04):33. |
| [2] | Fanta G F et al.Ceric-initiatedpolyme-rization onto polyac rylonitrile with carbohydrate endgroups.Graft versus block copolymer formation[J].Journal of Polymer Science,1986,4:456. |
| [3] | Fanta G F;Burr R C;Russell C R et al.Graft copolymers of starch.Ⅱ copoly merilzation of gelatinized wheat starch with aerylonitrile.Influence of reaction conditions on copolymar compounds[J].J Polym Sci Pat B,1996,10(05):765. |
| [4] | Zheng K C;Wang J P;Shen Y.Electronic structures and relateel properties of complexes M(tap)32+(M:Fe,Ru,Os)[J].Journal of the Chemical Society,Dalton Transactions,2002(01):111. |
| [5] | How Y. Ng;Slawomir W. Hermanowicz .Membrane bioreaCtor operation at short solids retention times: performance and biomass characteristics[J].Water research: A journal of the international water association,2005(6):981-992. |
| [6] | 吴季怀;林建明;魏月琳.高吸水保水材料[M].北京:化学工业出版社,2005:11. |
| [7] | Seki T et al.Interfacial reactions between Si C and aluminum dunng joining[J].Journal of Materials Science,1984,19:1692. |
| [8] | Lai S W;Chung D D .Super high-temperature re-sistance of aluminum nitride particle-reinforced alumi-num compared to silicon carbide or aluminum particle-reinforced aluminum[J].Journal of Materials Science,1994,24:6181. |
| [9] | Chihiro Kawai .Effect of Interfacial Reaction on the Thermal Conductivity of Al-SiC Composites with SiC Dispersions[J].Journal of the American Ceramic Society,2001(4):896-898. |
| [10] | Seki T et al.Interfacial reactions between SiC and aluminum during joining[J].Journal of Materials Science,1984,19:1692. |
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