Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Permeable ceramic brick manufactured from rare earth tailings and manufacturing method thereof
The invention discloses a permeable ceramic brick manufactured from rare earth tailings. The permeable ceramic brick is manufactured by wrapping binding coarse rare-earth tailing particles with a wrapping material. The permeable ceramic brick is manufactured from the following raw materials: 65-80 wt% of coarse rare-earth tailings, 3-10wt% of fine rare-earth tailings, 2-6wt% of clay and 10-20wt% of flux, wherein the mixture of the fine rare-earth tailings, the clay and the flux functions as the wrapping material. In addition, the invention further discloses a manufacturing method of the permeable ceramic brick. The waste rear-earth resources are recycled, and the permeable ceramic brick with good water permeability and water retention and high strength is obtained, thus the purpose of protecting environment can be achieved, and the development of industry, regional economic and urbanization can be promoted.
Permeable ceramic brick manufactured from rare earth tailings and manufacturing method thereof
The invention discloses a permeable ceramic brick manufactured from rare earth tailings. The permeable ceramic brick is manufactured by wrapping binding coarse rare-earth tailing particles with a wrapping material. The permeable ceramic brick is manufactured from the following raw materials: 65-80 wt% of coarse rare-earth tailings, 3-10wt% of fine rare-earth tailings, 2-6wt% of clay and 10-20wt% of flux, wherein the mixture of the fine rare-earth tailings, the clay and the flux functions as the wrapping material. In addition, the invention further discloses a manufacturing method of the permeable ceramic brick. The waste rear-earth resources are recycled, and the permeable ceramic brick with good water permeability and water retention and high strength is obtained, thus the purpose of protecting environment can be achieved, and the development of industry, regional economic and urbanization can be promoted.
Permeable ceramic brick manufactured from rare earth tailings and manufacturing method thereof
WANG YONGQING (Autor:in) / YANG KE (Autor:in) / ZHOU JIANER (Autor:in) / BAO ZHILEI (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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