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A platform for research: civil engineering, architecture and urbanism
Porous ceramic and preparation method thereof
The invention relates to the field of materials, and discloses a preparation method of porous ceramic. The method comprises the following steps: mixing FCC catalyst glue residue powder, a siliceous material, an optional fluxing agent and water, and then carrying out dry pressing molding and calcining on the mixture. According to the method disclosed by the invention, the porous ceramic is prepared from the FCC catalyst glue residues, so that not only can the preparation of the porous ceramic be realized, but also the recycling and effective reutilization of the FCC catalyst glue residues can be realized, and the environmental pollution is reduced.
本发明涉及材料领域，公开了一种多孔陶瓷的制备方法。该方法包括：将FCC催化剂胶渣粉、硅质材料、任选的助熔剂和水进行混合后，再将混合物进行干压成型和煅烧的步骤。根据本发明的方法，通过使用FCC催化剂胶渣制备多孔陶瓷，不仅能够实现多孔陶瓷的制备，还能够实现FCC催化剂胶渣资源化、有效再利用，降低环境污染。
Porous ceramic and preparation method thereof
The invention relates to the field of materials, and discloses a preparation method of porous ceramic. The method comprises the following steps: mixing FCC catalyst glue residue powder, a siliceous material, an optional fluxing agent and water, and then carrying out dry pressing molding and calcining on the mixture. According to the method disclosed by the invention, the porous ceramic is prepared from the FCC catalyst glue residues, so that not only can the preparation of the porous ceramic be realized, but also the recycling and effective reutilization of the FCC catalyst glue residues can be realized, and the environmental pollution is reduced.
本发明涉及材料领域，公开了一种多孔陶瓷的制备方法。该方法包括：将FCC催化剂胶渣粉、硅质材料、任选的助熔剂和水进行混合后，再将混合物进行干压成型和煅烧的步骤。根据本发明的方法，通过使用FCC催化剂胶渣制备多孔陶瓷，不仅能够实现多孔陶瓷的制备，还能够实现FCC催化剂胶渣资源化、有效再利用，降低环境污染。
Porous ceramic and preparation method thereof
多孔陶瓷及其制备方法
WANG QI (author) / SONG PENG (author) / JIA HUI (author) / YANG LING (author) / DONG XIAO (author) / GUO HONGQI (author) / XU SHUPENG (author) / LI CHUNYI (author)
2023-04-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME