Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-performance activated carbon ceramic and preparation method thereof
The invention provides high-performance activated carbon ceramic and a preparation method thereof. The activated carbon ceramic is prepared from the following raw materials: 30-50 parts of waste powdered activated carbon, 50-70 parts of aluminum isopropoxide, 25-35 parts of microcrystalline glass and 1-5 parts of binder polyvinyl alcohol. The raw materials are subjected to gelation, mixing, forming and low-temperature sintering to obtain the activated carbon ceramic. The activated carbon ceramic prepared by the method has the characteristics of high strength and excellent adsorption effect when being applied to treatment of flowing printing and dyeing wastewater. The invention has the advantages of wide and easily available raw materials, simple formula, simple process operation, environmental friendliness and low energy consumption, can realize large-scale application, and realizes treatment of waste with waste.
本发明提供一种高性能活性炭陶瓷及其制备方法，所述活性炭陶瓷的制备原料包括：废弃粉末活性炭30～50份，异丙醇铝50～70份，微晶玻璃25～35份，粘结剂聚乙烯醇1～5份。原料经过凝胶、混料、成型、低温烧结可得到活性炭陶瓷。本发明得到的活性炭陶瓷在应用于流动性印染废水处理时，表现出强度高、吸附效果优异的特点。本发明的原料广泛易得、配方简单、工艺操作简变、环境友好、耗能低，可实现大规模应用，实现“以废治废”。
High-performance activated carbon ceramic and preparation method thereof
The invention provides high-performance activated carbon ceramic and a preparation method thereof. The activated carbon ceramic is prepared from the following raw materials: 30-50 parts of waste powdered activated carbon, 50-70 parts of aluminum isopropoxide, 25-35 parts of microcrystalline glass and 1-5 parts of binder polyvinyl alcohol. The raw materials are subjected to gelation, mixing, forming and low-temperature sintering to obtain the activated carbon ceramic. The activated carbon ceramic prepared by the method has the characteristics of high strength and excellent adsorption effect when being applied to treatment of flowing printing and dyeing wastewater. The invention has the advantages of wide and easily available raw materials, simple formula, simple process operation, environmental friendliness and low energy consumption, can realize large-scale application, and realizes treatment of waste with waste.
本发明提供一种高性能活性炭陶瓷及其制备方法，所述活性炭陶瓷的制备原料包括：废弃粉末活性炭30～50份，异丙醇铝50～70份，微晶玻璃25～35份，粘结剂聚乙烯醇1～5份。原料经过凝胶、混料、成型、低温烧结可得到活性炭陶瓷。本发明得到的活性炭陶瓷在应用于流动性印染废水处理时，表现出强度高、吸附效果优异的特点。本发明的原料广泛易得、配方简单、工艺操作简变、环境友好、耗能低，可实现大规模应用，实现“以废治废”。
High-performance activated carbon ceramic and preparation method thereof
一种高性能活性炭陶瓷及其制备方法
HONG BO (Autor:in) / XU JINGCAI (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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