Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal gangue-coal ash compounded comprehensive resource utilization formula and process
The invention discloses a coal gangue-coal ash compounded comprehensive resource utilization formula and process. The formula comprises, in parts by mass, 10-20 parts of cement, 30-40 parts of coal gangue, 10-20 parts of ceramsite, 2-3 parts of aluminum oxide, 10-15 parts of coal ash and 0.5-1 part of carbon nanotubes. A non-sintered brick prepared by using the coal gangue-coal ash compounded comprehensive resource utilization formula and process provided by the invention has good rigidity, pressure resistance and strong stability, is suitable for site construction with a higher requirement onground pressure-bearing capacity, effectively utilizes the coal ash and the coal gangue, and avoids environmental pollution while reasonably utilizing the coal ash and the coal gangue.
本发明公开了一种煤矸石粉煤灰复配综合资源化利用配方及工艺，包括水泥、煤矸石、陶粒、氧化铝、水、粉煤灰和碳纳米管，所述水泥、煤矸石、陶粒、氧化铝、粉煤灰、凝固剂和碳纳米管按照质量份数配比为水泥10‑20份、煤矸石30‑40份、陶粒10‑20份、氧化铝2‑3份、粉煤灰10‑15份和碳纳米管0.5‑1份。本发明提供的一种煤矸石粉煤灰复配综合资源化利用配方及工艺制备的非烧结砖具有良好的刚性，耐压性能，稳定性强，适用于地面承压能力要求较高的场地施工，有效利用粉煤灰和煤矸石，合理利用的同时避免了环境的污染。
Coal gangue-coal ash compounded comprehensive resource utilization formula and process
The invention discloses a coal gangue-coal ash compounded comprehensive resource utilization formula and process. The formula comprises, in parts by mass, 10-20 parts of cement, 30-40 parts of coal gangue, 10-20 parts of ceramsite, 2-3 parts of aluminum oxide, 10-15 parts of coal ash and 0.5-1 part of carbon nanotubes. A non-sintered brick prepared by using the coal gangue-coal ash compounded comprehensive resource utilization formula and process provided by the invention has good rigidity, pressure resistance and strong stability, is suitable for site construction with a higher requirement onground pressure-bearing capacity, effectively utilizes the coal ash and the coal gangue, and avoids environmental pollution while reasonably utilizing the coal ash and the coal gangue.
本发明公开了一种煤矸石粉煤灰复配综合资源化利用配方及工艺，包括水泥、煤矸石、陶粒、氧化铝、水、粉煤灰和碳纳米管，所述水泥、煤矸石、陶粒、氧化铝、粉煤灰、凝固剂和碳纳米管按照质量份数配比为水泥10‑20份、煤矸石30‑40份、陶粒10‑20份、氧化铝2‑3份、粉煤灰10‑15份和碳纳米管0.5‑1份。本发明提供的一种煤矸石粉煤灰复配综合资源化利用配方及工艺制备的非烧结砖具有良好的刚性，耐压性能，稳定性强，适用于地面承压能力要求较高的场地施工，有效利用粉煤灰和煤矸石，合理利用的同时避免了环境的污染。
Coal gangue-coal ash compounded comprehensive resource utilization formula and process
一种煤矸石粉煤灰复配综合资源化利用配方及工艺
BIAN SHAOQING (Autor:in) / XU PIXIAN (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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