A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Calcium silicate board with air purification function and preparation process thereof
The invention discloses a calcium silicate board with an air purification function and a preparation process thereof. The calcium silicate board is prepared from the following raw materials in parts by weight: 38-44 parts of quartz sand, 29-33 parts of cement, 10-14 parts of fly ash, 13-16 parts of photocatalytic modified diatomite, 9-11 parts of slaked lime powder, 5-7 parts of papermaking fibers and 3-5 parts of glass fibers. The calcium silicate board provided by the invention not only has excellent performance of a conventional calcium silicate board, but also can degrade volatile organic compounds in the air through photocatalytic adsorption, can better deal with the problem of more indoor air pollutants after decoration, shortens the vacancy period of a room after decoration, guarantees human health, and has a higher use value under the current green and environment-friendly concept.
本发明公开了一种具有空气净化功能的硅酸钙板及其制备工艺，由以下重量份原料制成：石英砂38‑44份、水泥29‑33份、粉煤灰10‑14份、光催化改性硅藻土13‑16份、熟石灰粉料9‑11份、造纸纤维5‑7份、玻璃纤维3‑5份。本发明硅酸钙板除了具有常规硅酸钙板的优异性能外，还能够通过光催化吸附降解空气中的挥发性有机化合物，能更好的应对装修后室内空气污染物较多的问题，减少装修后房间空置周期，保障了人体健康，在现在绿色环保理念下更具有使用价值。
Calcium silicate board with air purification function and preparation process thereof
The invention discloses a calcium silicate board with an air purification function and a preparation process thereof. The calcium silicate board is prepared from the following raw materials in parts by weight: 38-44 parts of quartz sand, 29-33 parts of cement, 10-14 parts of fly ash, 13-16 parts of photocatalytic modified diatomite, 9-11 parts of slaked lime powder, 5-7 parts of papermaking fibers and 3-5 parts of glass fibers. The calcium silicate board provided by the invention not only has excellent performance of a conventional calcium silicate board, but also can degrade volatile organic compounds in the air through photocatalytic adsorption, can better deal with the problem of more indoor air pollutants after decoration, shortens the vacancy period of a room after decoration, guarantees human health, and has a higher use value under the current green and environment-friendly concept.
本发明公开了一种具有空气净化功能的硅酸钙板及其制备工艺，由以下重量份原料制成：石英砂38‑44份、水泥29‑33份、粉煤灰10‑14份、光催化改性硅藻土13‑16份、熟石灰粉料9‑11份、造纸纤维5‑7份、玻璃纤维3‑5份。本发明硅酸钙板除了具有常规硅酸钙板的优异性能外，还能够通过光催化吸附降解空气中的挥发性有机化合物，能更好的应对装修后室内空气污染物较多的问题，减少装修后房间空置周期，保障了人体健康，在现在绿色环保理念下更具有使用价值。
Calcium silicate board with air purification function and preparation process thereof
一种具有空气净化功能的硅酸钙板及其制备工艺
HUANG GANXIONG (author)
2021-04-20
Patent
Electronic Resource
Chinese
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