Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modified graphite phase carbon nitride type photocatalytic cement mortar and preparation method thereof
The invention discloses a modified graphite phase carbon nitride type photocatalytic cement mortar, modified graphite phase carbon nitride and cement mortar are mixed to prepare the photocatalytic cement mortar, and the weight ratio of the modified graphite phase carbon nitride to the cement mortar is 1-20/1000; a proper amount of modified graphite phase carbon nitride is added into the cement mortar, and the photocatalytic performance of the cement mortar is improved by utilizing the optical characteristics of a modified graphite phase carbon nitride nano semiconductor, so that the structure and function integration of the building cement mortar is realized; the purpose of removing the air pollutant NOx through photocatalysis of the modified graphite phase carbon nitride type photocatalytic cement mortar is achieved. The process is reasonable and novel, the cost is low, the operation is simple, special equipment is not needed in the synthesis process, and the photocatalytic cement mortar after curing can exert the due functions to the greatest extent.
本发明公开了一种改性石墨相氮化碳型光催化水泥砂浆，将改性石墨相氮化碳与水泥砂浆混合制得光催化水泥砂浆，所述改性石墨相氮化碳与水泥砂浆的重量比为1‑20/1000；通过在水泥砂浆中加入适量改性石墨相氮化碳，利用改性石墨相氮化碳纳米半导体的光学特性来增加水泥砂浆的光催化性能，实现建筑水泥砂浆的结构功能一体化，达到改性石墨相氮化碳型光催化水泥砂浆光催化去除大气污染物NOx的目的。该工艺合理、新颖，成本低廉、操作简单，合成过程中无需特有设备，经养护后的光催化水泥砂浆能最大程度的发挥其应有的功能。
Modified graphite phase carbon nitride type photocatalytic cement mortar and preparation method thereof
The invention discloses a modified graphite phase carbon nitride type photocatalytic cement mortar, modified graphite phase carbon nitride and cement mortar are mixed to prepare the photocatalytic cement mortar, and the weight ratio of the modified graphite phase carbon nitride to the cement mortar is 1-20/1000; a proper amount of modified graphite phase carbon nitride is added into the cement mortar, and the photocatalytic performance of the cement mortar is improved by utilizing the optical characteristics of a modified graphite phase carbon nitride nano semiconductor, so that the structure and function integration of the building cement mortar is realized; the purpose of removing the air pollutant NOx through photocatalysis of the modified graphite phase carbon nitride type photocatalytic cement mortar is achieved. The process is reasonable and novel, the cost is low, the operation is simple, special equipment is not needed in the synthesis process, and the photocatalytic cement mortar after curing can exert the due functions to the greatest extent.
本发明公开了一种改性石墨相氮化碳型光催化水泥砂浆，将改性石墨相氮化碳与水泥砂浆混合制得光催化水泥砂浆，所述改性石墨相氮化碳与水泥砂浆的重量比为1‑20/1000；通过在水泥砂浆中加入适量改性石墨相氮化碳，利用改性石墨相氮化碳纳米半导体的光学特性来增加水泥砂浆的光催化性能，实现建筑水泥砂浆的结构功能一体化，达到改性石墨相氮化碳型光催化水泥砂浆光催化去除大气污染物NOx的目的。该工艺合理、新颖，成本低廉、操作简单，合成过程中无需特有设备，经养护后的光催化水泥砂浆能最大程度的发挥其应有的功能。
Modified graphite phase carbon nitride type photocatalytic cement mortar and preparation method thereof
一种改性石墨相氮化碳型光催化水泥砂浆及其制备方法
LI XIAOYAN (Autor:in) / ZHANG CHAOLIANG (Autor:in) / XIONG CHUHUA (Autor:in) / YU MIAO (Autor:in)
01.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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