Preliminary study of palm oil biomass cement based microwave absorber

2016 6th IEEE International Conference on Control System, Computing and Engineering (ICCSCE) Pub Date : 2016-01-01 DOI:10.1109/ICCSCE.2016.7893638

Nadrah Nur Kharber, H. Abdullah, A. R. Razali, D. S. A. Damit, M. Z. Endut, M. Taib, Norhayati Mohamad Noor, Linda Mohd Kasim

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引用次数: 1

Abstract

In order to deal with more and more serious problem of microwave radiation pollution, palm oil biomass cement based microwave absorber is needed in order to prevent the buildings from the microwave radiation coming from telecommunication towers. This paper describes the capability of palm oil biomass waste from palm oil fuel ash (POFA) as an absorbing material in cement based microwave absorber that will affects absorption performance. The simulation using CST Microwave Studio Suite used to predict the design of palm oil biomass cement based microwave absorber performance. The absorption performance for palm oil biomass cement based microwave absorber will be investigated using free space arch reflectivity measurement method at frequency range 8 to 12 GHz. The study includes the comparison on absorption performance of palm oil biomass cement based microwave absorber with commercial flat microwave absorber and commercial concrete brick. This study showed that the replacement of 20% POFA has a good potential to absorb the microwave signal.

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棕榈油生物质水泥基微波吸收剂的初步研究

为了应对日益严重的微波辐射污染问题，需要采用棕榈油生物质水泥基微波吸收剂来防止建筑物受到来自电信塔的微波辐射。本文介绍了棕榈油燃料灰(POFA)产生的棕榈油生物质废弃物作为水泥基微波吸收剂吸收材料的性能，这将影响其吸收性能。利用CST Microwave Studio Suite进行模拟，用于预测设计棕榈油生物质水泥基微波吸收剂的性能。采用自由空间弓反射率测量方法，在8 ~ 12 GHz频率范围内研究棕榈油生物质水泥基微波吸收体的吸收性能。研究了棕榈油生物质水泥基微波吸收剂与商用平板微波吸收剂和商用混凝土砖的吸收性能比较。研究表明，替换20%的POFA具有良好的吸收微波信号的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2016 6th IEEE International Conference on Control System, Computing and Engineering (ICCSCE)

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