Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ammonia curing agent for fly ash and ammonia fixing method thereof
The invention discloses an ammonia curing agent for fly ash and an ammonia fixing method of the ammonia curing agent. The ammonia curing agent comprises the following components in percentage by mass:5-10% of a dispersing agent, 50-70% of a complexing agent, 0-5% of a defoaming agent and 15-45% of water. The ammonia fixing method comprises the following steps: uniformly mixing the dispersing agent, the complexing agent, the defoaming agent and the water, wherein the doping amount is 0.1-1% of the total mass of the fly ash. The ammonia curing agent not only can cure ammonia in the fly ash, butalso is easy to prepare, low in price and easy to store and transport.
本发明公开了一种用于粉煤灰的氨固化剂及其固氨方法，各组分及其质量百分比为：分散剂5‑10％，络合剂50‑70％，消泡剂0‑5％，水15‑45％。其固氨使用方法为：将分散剂、络合剂、消泡剂和水混合均匀，掺入量为粉煤灰总质量的0.1％‑1％。该氨固化剂不仅能固化粉煤灰中的氨，而且易制备，价格便宜，易保存和运输。
Ammonia curing agent for fly ash and ammonia fixing method thereof
The invention discloses an ammonia curing agent for fly ash and an ammonia fixing method of the ammonia curing agent. The ammonia curing agent comprises the following components in percentage by mass:5-10% of a dispersing agent, 50-70% of a complexing agent, 0-5% of a defoaming agent and 15-45% of water. The ammonia fixing method comprises the following steps: uniformly mixing the dispersing agent, the complexing agent, the defoaming agent and the water, wherein the doping amount is 0.1-1% of the total mass of the fly ash. The ammonia curing agent not only can cure ammonia in the fly ash, butalso is easy to prepare, low in price and easy to store and transport.
本发明公开了一种用于粉煤灰的氨固化剂及其固氨方法，各组分及其质量百分比为：分散剂5‑10％，络合剂50‑70％，消泡剂0‑5％，水15‑45％。其固氨使用方法为：将分散剂、络合剂、消泡剂和水混合均匀，掺入量为粉煤灰总质量的0.1％‑1％。该氨固化剂不仅能固化粉煤灰中的氨，而且易制备，价格便宜，易保存和运输。
Ammonia curing agent for fly ash and ammonia fixing method thereof
用于粉煤灰的氨固化剂及其固氨方法
LI DUANLE (Autor:in) / ZHUO YUQUN (Autor:in) / WENG QIYU (Autor:in) / HU PENGBO (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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