Development of Noise Reduction Materials Based on Industry Residue of Power Plant

摘要

Noise pollution issue has become a major problem in construction planning of High Voltage Direct Current (HVDC) transmission engineering. Meanwhile as the promotion of biomass power generation, rice husk ash (RHA) disposal problem has received widespread attention. This paper developed a new type of non-autoclaved aerated material using fly ash (FA) and RHA (after treatment) as main raw materials to act as noise reduction materials of capacitor. The results show that the material possesses excellent mechanical property, at the same time it has excellent noise performance.