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A platform for research: civil engineering, architecture and urbanism
Multi-element solid waste-based sound absorption material and preparation method thereof
The invention discloses a multi-element solid waste-based sound absorption material and a preparation method thereof. The multi-element solid waste-based sound absorption material is prepared by matching solid waste materials treated by ferronickel slag, fly ash, rice hull ash, desulfurized gypsum and the like with cement, water, aluminum powder paste, a foam stabilizer and the like. The prepared sound absorption material effectively utilizes effective components of various solid waste materials, so that resources are saved, and resource recycling of solid wastes is realized; and the prepared sound absorption material can be applied to places such as indoor and outdoor places and expressway sections, is simple in preparation process and low in cost, and has a good application prospect.
本申请公开了一种多元固废基吸声材料及其制备方法，以镍铁渣、粉煤灰、稻壳灰、脱硫石膏等处理过的固废材料，配合水泥、水、铝粉膏、稳泡剂等制备成多孔吸声材料。本发明的优点在于所制备的吸声材料有效利用了多种固废材料的有效组分，节约资源，实现了固体废弃物的资源化循环利用；制备成的吸声材料可应用在室内外、高速路段等场地，制备工艺简单、成本低廉，具有良好的应用前景。
Multi-element solid waste-based sound absorption material and preparation method thereof
The invention discloses a multi-element solid waste-based sound absorption material and a preparation method thereof. The multi-element solid waste-based sound absorption material is prepared by matching solid waste materials treated by ferronickel slag, fly ash, rice hull ash, desulfurized gypsum and the like with cement, water, aluminum powder paste, a foam stabilizer and the like. The prepared sound absorption material effectively utilizes effective components of various solid waste materials, so that resources are saved, and resource recycling of solid wastes is realized; and the prepared sound absorption material can be applied to places such as indoor and outdoor places and expressway sections, is simple in preparation process and low in cost, and has a good application prospect.
本申请公开了一种多元固废基吸声材料及其制备方法，以镍铁渣、粉煤灰、稻壳灰、脱硫石膏等处理过的固废材料，配合水泥、水、铝粉膏、稳泡剂等制备成多孔吸声材料。本发明的优点在于所制备的吸声材料有效利用了多种固废材料的有效组分，节约资源，实现了固体废弃物的资源化循环利用；制备成的吸声材料可应用在室内外、高速路段等场地，制备工艺简单、成本低廉，具有良好的应用前景。
Multi-element solid waste-based sound absorption material and preparation method thereof
一种多元固废基吸声材料及其制备方法
LU HONGBIN (author) / CHEN ZHU (author) / CHEN TINGTING (author) / ZHANG YUMING (author) / ZHU XITING (author) / YANG DONG (author) / HAN FEIFEI (author) / WU YANG (author)
2021-10-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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