玄武岩纤维的表面修饰及生态环境复合过滤材料的制备与性能研究

王广健; 尚德库; 胡琳娜; 张楷亮; 郭振华; 郭亚杰

玄武岩纤维的表面修饰及生态环境复合过滤材料的制备与性能研究

1.
淮北煤炭师范学院化学系, 淮北 235000;
2.
河北工业大学材料科学与工程学院, 天津 300130

基金项目: 科技部科技型中小企业技术创新基金(01C26211100422),安徽省教育厅科研基金(2003kj288)

详细信息

通讯作者:
王广健, 副教授,研究方向为生态复合材料 E-mail: wgj2260@eyou.com

中图分类号: O634
计量
- 文章访问数: 1553
- PDF下载量: 1045
- 被引次数: 0
出版历程
- 收稿日期: 2002-10-29
- 修回日期: 2003-02-20
- 刊出日期: 2004-02-15

INVESTIGATION OF MODIFICATION OF BASALT FIBERS AND PREPARATION OF ECOCOMPOSITES THEREOF

1.
Department of Chemistry, Huaibei Coal Normal College, Huaibei 235000, China;
2.
The School of Material Science and Engineering, Hebei University of Technology, Tianjin 300130,China

摘要

摘要: 探讨了酸、碱、水等介质对玄武岩纤维的刻蚀以及对其性质影响的可能性,测定了玄武岩纤维的组成,计算了玄武岩纤维的酸度系数和pH值。在对玄武岩纤维进行软化、硅烷偶联剂表面活化处理的基础上,利用玄武岩纤维和植物纤维进行杂化,制备了生态环境复合过滤材料。通过扫描电镜及红外光谱对其微观结构及其形成的机理进行了研究。结果表明,玄武岩纤维在植物纤维中均匀弥散,无机纤维和有机纤维各自的优良特性得到了充分的发挥。利用无规线团模型对其结构进行了描述,采用逾渗模型对其过滤性能进行分析,并讨论了打浆度、玄武岩纤维含量、胶粘剂等因素对复合材料性能的影响。制备的复合材料具有可重复使用、性能价格比高、对环境无二次污染,符合对环境协调、友好的生态环境材料的绿色化要求。
- 生态环境复合材料 /
- 纤维 /
- 表面修饰 /
- 微观结构模型
Abstract: Surface treatment effects were compared with alkali, water, softening agent and silane coupling agent and its constitutions of basalt fiber (B.F.) were determined. On the basis of these researches, ecomaterials were prepared by means of basalt fiber and plant fiber. The results showed that the basalt fibers were dispersed symmetrically in the plant fiber and excellent characteristics of the basalt fiber and the plant fiber were exerted adequately, respectively. The configuration of the composite was described in terms of the random coil model and scanning electro microscopy (SEM). The effect factors of beating degree, content of basalt fiber and adhesive, etc were discussed. As-prepared composite was of repeatable utilization, high ratio performance and price, no second pollution. As a result, the composite harmonized with environment and accorded with requirement of environmentally benign materials.
- ecomaterials /
- fiber /
- surface modification /
- microstructure model

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