|本期目录/Table of Contents|

[1]吕春丽,范磊,王明贤.废硅橡胶二次裂解渣制多孔吸声材料的研究[J].中国安全生产科学技术,2011,7(7):57-60.
　LV Chun-li,FAN Lei,WANG Ming-xian.Research on Porous Absorbing Materials by the Secondary Cracking Fraction of Cracked Residue of Waste Silicone Rubbers[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(7):57-60.
点击复制

废硅橡胶二次裂解渣制多孔吸声材料的研究()
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
7
期数:
2011年7期
页码:
57-60
栏目:
学术论著
出版日期:
2011-07-30

文章信息/Info

Title:
Research on Porous Absorbing Materials by the Secondary Cracking Fraction of Cracked Residue of Waste Silicone Rubbers
文章编号:
1673-193X(2011)-07-0057-04
作者:
吕春丽1; 范磊2; 王明贤1
（1.江苏大学安全工程系，镇江212013）（2.江苏省宜兴市杨巷镇人民政府，宜兴214255）
Author(s):
LV Chun-li1;  FAN Lei2; WANG Ming-xian1
1.Department of Safety Engineering, Jiangsu University2.The People’s Government of Yangxiang Town ,Yixing City
关键词:
回收利用; 废旧硅橡胶二次裂解渣; 吸声材料; 吸声性能
Keywords:
recycling of waste;  the secondary cracked residue of waste silicone rubber;  sound-absorbing materials; absorbing characteristics
分类号:
X966
DOI:
-
文献标志码:
A
摘要:
采用吸声材料是吸声、降噪、改善声环境的有效手段。本文研究用废旧硅橡胶二次裂解渣和粘结剂为主要原料，采用压制成型的工艺， 在常温下制成一种多孔吸声材料。主要考虑残渣里的硅烷类油份和所用发泡剂对试件吸声性能的影响。试验结果表明：所制吸声材料能达到一 定的吸声性能，具有对环境无污染，施工方便等优点；且分离出硅烷类油份的灰渣所制试件比原废旧硅橡胶裂解残渣的吸声效果好很多，尤其 在共振频率1250Hz下达到吸声峰值087。FP-186植物性水泥发泡剂相比FP-180动物性水泥发泡剂对试件吸声性能有所改善，使吸声特性曲线向 低频方向移动。
Abstract:
With the development of the economic and society in our country，people’s living standards is increasing.?People demand higher quality of life environment in city ,and draw attention on the noise reduction and the improvement of the acoustic environment, increasingly. Sound- absorbing material is an effective means of sound absorption and improving the acoustic environment. In this paper, the porous absorbing material have been made by press forming technique at room temperature was made by incorporated with binder and the secondary cracked residue of waste silicone rubbers. The influences of oil portion of silanes and foaming agent on sound absorption of the porous absorbing material investigated. That material showed the characteristics of low cost of preparation and non-pollution to the environment. The results show that the sound absorbing effect of the specimens made by ash and slag, separated from oil portion of silanes more than the specimens made by cracked residue of waste silicone rubbers, when the resonant frequency were 1250Hz,product sound absorption coefficient could be 0.87.The specimens adding FP-186 botanical cement foaming agent have a good improvement of the sound absorbing effect than FP-180 animalic cement foaming agent, the absorption peaks of specimens to low frequency direction in the sound absorption coefficient frequency curve.

参考文献/References:

[1]余海燕,王武祥,姚燕.水泥基吸声材料的研究[J].混凝土与水泥制品,2006(1):46-48.[1]Yu Haiyan，Wang Wuxiang，Yao Yan．Investigation on cement-based sound absorption materials[J]．China Concrete and Cement Products， 2006(1)：46-48[2]佟瑞鹏，王起全.企业重大事故引发环境试件现状分析和应急工作建议[J].中国安全生产科学技术，2006,2（6）:14-17[2]Tong Ruipeng，Wang Qiquan．Analysis of Environment Accidents in China:Current Status and Emergency Suggestion [J].Journal of Safety Science and Technoligy，2006,2（6）:14-17[3]幸松明，王一璐.废旧硅橡胶回收再用技术的进展[J].有机硅材料，1999(2)：19-20.[3]Xin Shongmin，Wang Yilu．Technique Advance Recovering Waste Silicone Rubber [J].Silicone Material,1999（2）：19-20 [4]张圣有，李晓茹.废有机硅制品的裂解回收及利用[J].有机硅材料，2005，19(6)：23-24.[4]Zhang Sengyou, LI Xiao-ru.The Recycle and Cracking Reutilization for the Waste Silicone Products[J].Silicone Material, 2005, 19(6): 23-24[5]颜艳艳,蔡振云.废硅橡胶的回收[J].有机硅材料,2008,22(2):96-99.[5]Yan Yanyan，Cai Zhenyun．Recycle of waste silicone rubber[J].Silicone Material，2008，22(2)：96-99[6]景治中,赵媛媛,许威亚等.有机硅橡胶裂解产物气相色谱－质谱联用分析[J].分析测试学报,2000,19(3):31-33.[6]Jing Zhizhong，Zhao Yuanyuan， Xu Weiya，et al．GC-MS analysis of crackates of organic silicon rubber[J]．Journal of Instrumental Analysis，2000，19(3)：31-33[7]付宝荣,惠秀娟.生态环境安全与管理[M].北京:化学工业出版社,2005:4-9.[7]Fu Baorong，Hui Xioujuan．Ecological Environment Safety and Management[M]．Beijing：Chemical Industry Press，2005：4-9[8]董诚春.废橡胶资源综合利用[M].北京：化学工业出版社，2003：1-5.[8]Dong Chengchun．Waste Rubber Recycling and Utilization [M].Beijing： Chemical Industry Press，2003：1-5[9]郑凯，王长进，吴超亮等．免烧多孔吸声砖制备的研究[J].噪声与振动控制，2009，(3)：124-126[9]Zhen Kai，Wang Changjin，Wu Chaoliang，et al．Preparation of porous sound-absorption burning-free bricks[J].Noise and Vibration Control，2009，(3)：124-126[10]张奉尧．废旧硅橡胶加酸催化裂解渣回收实验研究[D]. 江苏：江苏大学，2010.[10]Zhang Fengyao．Experimental Study on the Recycling Residue of Waste Silicone Rubbers in Acid-catalyzed Depolymerization[D].Jiang Su: Jiang Su University，2010[11]王岚,邢永明,唐宝利等.多孔橡胶粉改性沥青降噪路面材料吸声特性试验研究[J].内蒙古工业大学学报,2009,28(4) ：306-309.[11]Wang Lan，Xing Yongming，Tang Baoli，et al．ExperimentalL study on sound absorption characteristics of porous crumb modified asphalt pavement [J].Journal of Inner Mongolia University of Technology(Natural Science)，2009，28(4) 306-309

相似文献/References:

备注/Memo

备注/Memo:
收稿日期：2011-03-17
更新日期/Last Update: