| 竹炭陶土复合材料的制备和结构性能表征 |
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| 引用本文： | 张文标,李文珠,章卫钢,涂志龙.竹炭陶土复合材料的制备和结构性能表征[J].林业科学,2011,47(3). |
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| 作者姓名： | 张文标 李文珠 章卫钢 涂志龙 |
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| 作者单位： | 1. 浙江农林大学工程学院国家木质资源综合利用工程技术研究中心,临安,311300
2. 遂昌碧岩竹炭有限公司,遂昌,323300 |
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| 基金项目： | 浙江省重大招标项目(2003C12016); 浙江省重点项目(2002C22005) |
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| 摘 要： | 以竹炭粉、陶土为主要原料,经混合、成型、干燥和煅烧等工艺制得竹炭陶土复合材料(以下称竹炭陶),采用扫描电子显微镜(SEM)、X射线衍射(XRD)仪、拉曼光谱测试仪(Raman)、傅里叶变换红外光谱(FTIR)和比表面积测试仪等仪器,对竹炭陶的微晶构造、孔隙结构、吸附和红外辐射性能等进行表征。结果表明:竹炭微粒镶嵌在陶土基体中,保留原有以中孔为主的孔隙结构和类石墨化晶体结构,获得的竹炭陶具有较大的比表面积和中孔为主的孔隙结构,能有效地吸附甲醛、苯等有害气体。加入一定量的竹炭能提高竹炭陶的远红外发射率,其红外发射率均高于陶土和竹炭,结合红外吸收光谱谱图分析,竹炭陶具有高红外发射率的本质在于具有倍频吸收、分子基团振动、转动及晶格振动。
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| 关 键 词： | 竹炭粉 陶土 复合材料 性能表征 |
Preparation and Structural Characterization of Bamboo Charcoal Pottery Composites |
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| Zhang Wenbiao,Li Wenzhu,Zhang Weigang,Tu Zhilong.Preparation and Structural Characterization of Bamboo Charcoal Pottery Composites[J].Scientia Silvae Sinicae,2011,47(3). |
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| Authors: | Zhang Wenbiao Li Wenzhu Zhang Weigang Tu Zhilong |
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| Institution: | Zhang Wenbiao1 Li Wenzhu1 Zhang Weigang1 Tu Zhilong2 (1.School of Engineering,Zhejiang Agriculture and Forestry University National Engineering and Technology Research Center of Wood-Based Resources Comprehensive Utilization Lin'an 311300,2.Suichang Bamboo Charcoal Co.,Ltd.Suichang 323300) |
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| Abstract: | The composite material of bamboo charcoal pottery(BCP)was made from pottery and bamboo charcoal powder as the major materials,which was manufactured by mixing,shaping,drying,calcining,testing and analying process.BCP was characterized by scanning electron microscopy,X-ray diffraction,infrared radiation,raman spectroscopy,and specific surface area test to get the crystal structure,pore structure,adsorption,infrared emissivity,and others.The results showed that: Bamboo charcoal particles embedded in the clay ... |
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| Keywords: | bamboo charcoal powder pottery composite material characterization of properties |
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