A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aerated concrete block for purifying indoor air and preparation method thereof
The invention provides an aerated concrete block for purifying indoor air and a preparation method thereof, and belongs to the technical field of wall materials, the aerated concrete block is prepared from the following raw materials by weight: 10-40 parts of titanium gypsum, 10-20 parts of Portland cement, 2-10 parts of aluminate cement, 10-20 parts of quicklime, 20-60 parts of fly ash, 1-2 parts of aluminum powder, 5-20 parts of quartz sand, 0.5-10 parts of coconut shell activated carbon, and 0.5-2 parts of a foam stabilizer. 0.2-2 parts of a water reducing agent, 40-45 parts of water and 5-10 parts of modified activated carbon. The prepared aerated concrete block for purifying indoor air has good mechanical properties, VOCs (volatile organic compounds) adsorption capacity and formaldehyde purification capacity, solid waste reduction and resource utilization can be realized, and environmental pollution caused by solid waste accumulation is relieved.
本发明提出了一种净化室内空气加气混凝土砌块及其制备方法，属于墙体材料技术领域，由以下原料按重量份制备而成：钛石膏10‑40份，硅酸盐水泥10‑20份，铝酸盐水泥2‑10份，生石灰10‑20份，粉煤灰20‑60份，铝粉1‑2份，石英砂5‑20份，椰维炭0.5‑10份，稳泡剂0.5‑2份，减水剂0.2‑2份，水40‑45份，5‑10份的改性活性炭。本发明制得的净化室内空气加气混凝土砌块具有良好的力学性能、吸附VOCs能力、净化甲醛能力，还可以实现固废的减量化、资源化利用，减轻了固废堆积对环境的污染。
Aerated concrete block for purifying indoor air and preparation method thereof
The invention provides an aerated concrete block for purifying indoor air and a preparation method thereof, and belongs to the technical field of wall materials, the aerated concrete block is prepared from the following raw materials by weight: 10-40 parts of titanium gypsum, 10-20 parts of Portland cement, 2-10 parts of aluminate cement, 10-20 parts of quicklime, 20-60 parts of fly ash, 1-2 parts of aluminum powder, 5-20 parts of quartz sand, 0.5-10 parts of coconut shell activated carbon, and 0.5-2 parts of a foam stabilizer. 0.2-2 parts of a water reducing agent, 40-45 parts of water and 5-10 parts of modified activated carbon. The prepared aerated concrete block for purifying indoor air has good mechanical properties, VOCs (volatile organic compounds) adsorption capacity and formaldehyde purification capacity, solid waste reduction and resource utilization can be realized, and environmental pollution caused by solid waste accumulation is relieved.
本发明提出了一种净化室内空气加气混凝土砌块及其制备方法，属于墙体材料技术领域，由以下原料按重量份制备而成：钛石膏10‑40份，硅酸盐水泥10‑20份，铝酸盐水泥2‑10份，生石灰10‑20份，粉煤灰20‑60份，铝粉1‑2份，石英砂5‑20份，椰维炭0.5‑10份，稳泡剂0.5‑2份，减水剂0.2‑2份，水40‑45份，5‑10份的改性活性炭。本发明制得的净化室内空气加气混凝土砌块具有良好的力学性能、吸附VOCs能力、净化甲醛能力，还可以实现固废的减量化、资源化利用，减轻了固废堆积对环境的污染。
Aerated concrete block for purifying indoor air and preparation method thereof
一种净化室内空气加气混凝土砌块及其制备方法
LIU XIAOMING (author) / WEI CHAO (author) / LIAO ZIJIE (author) / LIAO YONGHONG (author) / WU PENGFEI (author) / GU JIARUI (author) / XIE ZHIQING (author) / LI YANTIAN (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Aerated concrete block and preparation method of aerated concrete block
| European Patent Office | 2015