Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of non-sintered magnesium carbon micro-electrolysis filler
The invention belongs to the field of environmental engineering, and discloses a preparation method of a non-sintered magnesium carbon micro-electrolysis filler, and more specifically relates to a preparation method of a micro-electrolysis filler used for wastewater treatment. The preparation method comprises following steps: (1) magnesium powder, powdered activated carbon, cement, and quick lime are taken as solid-state raw materials, and are uniformly mixed so as to obtain a mixed solid state raw material; (2) water glass is added, and water is added; (3) an obtained mixture is subjected to compression moulding using a mould; (4) drying is carried out; (5) steam curing is carried out; (6) drying is carried out; (7) an obtained filler is added into a water glass solution for dipping; (8) drying is carried out; (9) steam curing is carried out; and (10) natural curing is carried out more than 28d. According to the preparation method, agnesium powder, powdered activated carbon, cement, and quick lime are taken as the main raw materials; water glass is taken as a binder; and the non-sintered magnesium carbon micro-electrolysis filler is prepared via steps such as hydro-thermal synthesis.
Preparation method of non-sintered magnesium carbon micro-electrolysis filler
The invention belongs to the field of environmental engineering, and discloses a preparation method of a non-sintered magnesium carbon micro-electrolysis filler, and more specifically relates to a preparation method of a micro-electrolysis filler used for wastewater treatment. The preparation method comprises following steps: (1) magnesium powder, powdered activated carbon, cement, and quick lime are taken as solid-state raw materials, and are uniformly mixed so as to obtain a mixed solid state raw material; (2) water glass is added, and water is added; (3) an obtained mixture is subjected to compression moulding using a mould; (4) drying is carried out; (5) steam curing is carried out; (6) drying is carried out; (7) an obtained filler is added into a water glass solution for dipping; (8) drying is carried out; (9) steam curing is carried out; and (10) natural curing is carried out more than 28d. According to the preparation method, agnesium powder, powdered activated carbon, cement, and quick lime are taken as the main raw materials; water glass is taken as a binder; and the non-sintered magnesium carbon micro-electrolysis filler is prepared via steps such as hydro-thermal synthesis.
Preparation method of non-sintered magnesium carbon micro-electrolysis filler
ZHENG XIANGYONG (Autor:in) / HE YIFEI (Autor:in) / YE ZHOURONG (Autor:in) / ZHANG YEJIAN (Autor:in) / JIN ZHAN (Autor:in) / ZHAO MIN (Autor:in) / KONG HAINAN (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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