Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sludge unfired high-performance ceramsite and preparation method thereof
The invention discloses sludge unfired high-performance ceramsite and a preparation method thereof. The preparation method of the sludge unfired high-performance ceramsite comprises the following steps: preparing first sludge, stirring, and granulating to obtain first sludge unfired ceramsite; sequentially carrying out galling treatment and waterproof treatment on the first sludge unfired ceramsite, then carrying out shell wrapping to obtain second sludge unfired ceramsite, and curing to obtain the sludge unfired high-performance ceramsite. By improving the raw materials and treating the outer surface of the sludge unfired high-performance ceramsite, the softening coefficient and the mechanical property of the unfired ceramsite are improved, the water absorption rate of the unfired ceramsite is reduced, and treatment and resource utilization of the sludge are realized.
本发明公开了一种淤泥免烧高性能陶粒及其制备方法。本发明所述淤泥免烧高性能陶粒的制备方法为：制备方法包括如下步骤：配置第一淤泥，搅拌，造粒，得到第一淤泥免烧陶粒；对第一淤泥免烧陶粒依次进行拉毛处理、防水处理后，进行裹壳，得到第二淤泥免烧陶粒，养护得到淤泥免烧高性能陶粒。本发明通过对原料的改进及对淤泥免烧高性能陶粒外表面进行处理，提高了免烧陶粒的软化系数、力学性能以及降低免烧陶粒的吸水率，实现淤泥的处理与资源化利用。
Sludge unfired high-performance ceramsite and preparation method thereof
The invention discloses sludge unfired high-performance ceramsite and a preparation method thereof. The preparation method of the sludge unfired high-performance ceramsite comprises the following steps: preparing first sludge, stirring, and granulating to obtain first sludge unfired ceramsite; sequentially carrying out galling treatment and waterproof treatment on the first sludge unfired ceramsite, then carrying out shell wrapping to obtain second sludge unfired ceramsite, and curing to obtain the sludge unfired high-performance ceramsite. By improving the raw materials and treating the outer surface of the sludge unfired high-performance ceramsite, the softening coefficient and the mechanical property of the unfired ceramsite are improved, the water absorption rate of the unfired ceramsite is reduced, and treatment and resource utilization of the sludge are realized.
本发明公开了一种淤泥免烧高性能陶粒及其制备方法。本发明所述淤泥免烧高性能陶粒的制备方法为：制备方法包括如下步骤：配置第一淤泥，搅拌，造粒，得到第一淤泥免烧陶粒；对第一淤泥免烧陶粒依次进行拉毛处理、防水处理后，进行裹壳，得到第二淤泥免烧陶粒，养护得到淤泥免烧高性能陶粒。本发明通过对原料的改进及对淤泥免烧高性能陶粒外表面进行处理，提高了免烧陶粒的软化系数、力学性能以及降低免烧陶粒的吸水率，实现淤泥的处理与资源化利用。
Sludge unfired high-performance ceramsite and preparation method thereof
淤泥免烧高性能陶粒及其制备方法
NI SHOUGAO (Autor:in) / YUAN KUNKUN (Autor:in) / GU XIAOHUI (Autor:in) / LU LONGZHAO (Autor:in) / WU LINGLING (Autor:in) / WANG JING (Autor:in) / WU BAOZHU (Autor:in) / ZHANG JIE (Autor:in) / WANG WEICHAO (Autor:in) / ZHAO BINGBING (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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