| 竹造纸污泥润湿性和结晶度的研究 |
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| 引用本文： | 张秀标,王传贵.竹造纸污泥润湿性和结晶度的研究[J].中国人造板,2011,18(5):13-15. |
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| 作者姓名： | 张秀标 王传贵 |
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| 作者单位： | 安徽农业大学林学与园林学院,合肥,230036 |
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| 基金项目： | “十一五”国家科技支撑计划:竹造纸污泥纤维板制造与评价技术(2006BAD19B07) |
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| 摘 要： | 选取竹造纸污泥纤维为研究对象,采用Sigma700高性能表面张力/接触角仪和X射线衍射仪,测定竹污泥纤维与水的接触角和相对结晶度。结果表明:1)与木质纤维材料相比,竹污泥纤维与水的接触角较小,表明这类材料具有较好的浸润性;2)与原竹纤维相比,竹污泥纤维的相对结晶度较大,说明竹污泥中的纤维仍然具有较高的强度。
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| 关 键 词： | 竹造纸污泥纤维 润湿性 接触角 结晶度 |
Wettability and Crystallinity of Bamboo Paper Mill Sludge |
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| Zhang Xiubiao,Wang Chuangui.Wettability and Crystallinity of Bamboo Paper Mill Sludge[J].China Wood-Based Panels,2011,18(5):13-15. |
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| Authors: | Zhang Xiubiao Wang Chuangui |
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| Affiliation: | Zhang Xiubiao,Wang Chuangui School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036,China |
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| Abstract: | The wettability and crystallinity of bamboo paper mill sludge was studied.Sigma700 and X-ray diffraction were utilized for measuring the contact angles and crystallinity of the sludge,wood fiber was used as a control group.The results showed that: 1) the contact angles of bamboo paper sludge were smaller than that of wood fiber,which indicated that paper sludge had better wettability;2) compared with bamboo fiber,the crystallinity of bamboo paper mill sludge was greater,indicating that bamboo paper mill slu... |
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| Keywords: | paper mill sludge fiber wettability contact angle crystallinity |
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