陶瓷Issue(2)：23-28,6.
生活垃圾焚烧底渣资源化制备陶瓷砖
Preparation of Ceramic Tile with Incineration Bottom Ash of Msw
摘要
Abstract
In this study,the ceramic tiles were prepared by adding the bottom ash as the raw materials.The effect of the additive proportion,sintering temperature and the extraction time on the properties of the ceramic tile was studiedusing orthogonal method.The results show that:①the influence priority is:sintering temperature＞ additive proportion＞sinteringtime;②the addition of bottom ash will cause the decrease of fracture strength,and has nearly no influence to the linear expansion rate and the water absorption;③the increase of sintering temperature will benefit for lower water absorption and increasing the fracture strength;④it has the lowest water absorption at the temperature approach 1 075 ℃;⑤the optimal experimental conditions are 1 100 ℃ for 13 min and 20％ bottom ash addition.As—prepared ceramic tiles can meet the national standard GB/T 4100-2015 Ceramic Tiles,aappendix L.Dry pressing brick of pottery and porcelain E＞ 10％,B Ⅲ——ceramic tiles.关键词
城市生活垃圾/垃圾焚烧底灰/瓷砖/正交Key words
Municipal solid waste/Bottom ash/Ceramic tile/Orthogonal experiment分类
化学化工引用本文复制引用
伍浩然,刘倩妮,刘燕,雷雨,张娅,何拥,杨为中..生活垃圾焚烧底渣资源化制备陶瓷砖[J].陶瓷,2017,(2):23-28,6.基金项目
四川省科技支撑计划项目(编号:15ZC0317) （编号:15ZC0317）
成都市国际科技合作资助项目(编号:2015-GH02-00009-HZ) （编号:2015-GH02-00009-HZ）
内江市科技孵化和成果转化专项2015-25. （）
