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[1]夏浩,毕亚凡*,李亮,等.碳陶瓷集热材料制备及其性能[J].武汉工程大学学报,2012,(05):47-50.[doi:103969/jissn16742869201205012]
 XIA Hao,BI Yan\|fan,LI Liang,et al.Preparation and properties of heat\|collection of carbon\|ceramic[J].Journal of Wuhan Institute of Technology,2012,(05):47-50.[doi:103969/jissn16742869201205012]
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碳陶瓷集热材料制备及其性能(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2012年05期
页码:
47-50
栏目:
资源与土木工程
出版日期:
2012-05-31

文章信息/Info

Title:
Preparation and properties of heat\|collection of carbon\|ceramic
文章编号:
16742869(2012)05004704
作者:
夏浩 毕亚凡* 李亮孙侃
武汉工程大学环境与城市建设学院,湖北 武汉 430074
Author(s):
XIA Hao BI Yan\|fan LI LiangSUN Kan
School of Environment and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
太阳能碳陶瓷吸光率
Keywords:
solar energycarbon\|ceramicabsorptivity
分类号:
TB3
DOI:
103969/jissn16742869201205012
文献标志码:
A
摘要:
以中药提取废渣为原材料通过预炭化、混合施加酚醛树脂和真空烧结等工序制备太阳能集热材料,通过SEM分析对比材料制备前后的微观结构,并以正交试验为基础,分析升温速率、预碳化温度、碳化温度、施胶量和保温时间等5个影响因素对材料碳得率及吸光率的影响,结果表明该材料最佳制备工艺条件为:升温速率3 ℃/min、预碳化温度350 ℃、碳化温度850 ℃、施胶量50%、保温时间150 min,在最佳条件下制备的集热材料有良好的吸光性能,吸光率可达87.2%,可用作光热转换材料.
Abstract:
The residue of extracted traditional Chinese drugs was used to prepare material for solar energy collecting by pre\|carbonizing, adding resin and carbonizing. We compared microstructure of material before and after preparation by SEM, and explored the influences of temperature raising rate, pre\|carbonization temperature, carbonization temperature, resin content, holding time on carbon yield and absorptivity of the material based on orthogonal experiment. The results show that the optimal preparation conditions are resin of 50%, pre\|carbonizing temperature of 350 ℃, carbonizing temperature of 850 ℃ at the rate of 3 ℃/min and holding for 150min. The prepared material has good absorbance property and its absorptivity is up to 87.2%, so it can be used as photothermal conversion material.

参考文献/References:

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[4]陶毓博.木质材料-酚醛树脂烧结制造网络形态木陶瓷的研究[D].哈尔滨:东北林业大学,2006.
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备注/Memo

备注/Memo:
收稿日期:20120330基金项目:2007年湖北省环保专项基金.作者简介:夏浩(1987-),男,湖北孝感人,硕士研究生.研究方向:水污染控制工程与化工清洁生产.指导老师:毕亚凡,男,教授.研究方向:清洁生产技术.
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