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A platform for research: civil engineering, architecture and urbanism
Foamed concrete carbon sequestration method
The invention relates to the field of foamed concrete, and particularly discloses a foamed concrete carbon sequestration method. The foamed concrete carbon sequestration method comprises the following steps: S1, fully mixing an alkaline activator, a cementing material and water according to a mass ratio of 1: (3-5): 1 to form concrete slurry; s2, adding a foaming agent into the concrete slurry, wherein the mass of the foaming agent is 1-5% of that of the concrete slurry; s3, the concrete slurry is poured into a foaming mold, the foaming mold is placed in a CO2 enrichment environment, a foaming reaction is carried out, the foaming time is 10-20 min, curing treatment is carried out for 24-48 h after foaming is completed, and foamed concrete carbon sequestration is completed. The carbon sequestration method for the foamed concrete has the advantage that the foamed concrete has the capacity of absorbing CO2 and sequestering carbon.
本申请涉及发泡混凝土领域，具体公开了一发泡混凝土碳封存方法。发泡混凝土碳封存方法包括：S1、将碱性激发剂、胶凝材料和水按照质量比1:(3‑5):1充分混合,形成混凝土浆液；S2、在混凝土浆液中加入发泡剂，发泡剂质量为混凝土浆料质量的1‑5%；S3、将混凝土浆液倒入发泡模具中，将发泡模具置于CO2富集环境中，并进行发泡反应，发泡时间为10‑20min，发泡完成后进行24‑48h固化处理，完成发泡混凝土碳封存。本申请的发泡混凝土碳封存方法具有使发泡混凝土具备吸收CO2和固碳的能力优点。
Foamed concrete carbon sequestration method
The invention relates to the field of foamed concrete, and particularly discloses a foamed concrete carbon sequestration method. The foamed concrete carbon sequestration method comprises the following steps: S1, fully mixing an alkaline activator, a cementing material and water according to a mass ratio of 1: (3-5): 1 to form concrete slurry; s2, adding a foaming agent into the concrete slurry, wherein the mass of the foaming agent is 1-5% of that of the concrete slurry; s3, the concrete slurry is poured into a foaming mold, the foaming mold is placed in a CO2 enrichment environment, a foaming reaction is carried out, the foaming time is 10-20 min, curing treatment is carried out for 24-48 h after foaming is completed, and foamed concrete carbon sequestration is completed. The carbon sequestration method for the foamed concrete has the advantage that the foamed concrete has the capacity of absorbing CO2 and sequestering carbon.
本申请涉及发泡混凝土领域，具体公开了一发泡混凝土碳封存方法。发泡混凝土碳封存方法包括：S1、将碱性激发剂、胶凝材料和水按照质量比1:(3‑5):1充分混合,形成混凝土浆液；S2、在混凝土浆液中加入发泡剂，发泡剂质量为混凝土浆料质量的1‑5%；S3、将混凝土浆液倒入发泡模具中，将发泡模具置于CO2富集环境中，并进行发泡反应，发泡时间为10‑20min，发泡完成后进行24‑48h固化处理，完成发泡混凝土碳封存。本申请的发泡混凝土碳封存方法具有使发泡混凝土具备吸收CO2和固碳的能力优点。
Foamed concrete carbon sequestration method
一种发泡混凝土碳封存方法
WEI JIN (author) / SUN YU (author) / QIU BO (author) / WANG JUN (author) / HE YUCHUAN (author)
2024-06-21
Patent
Electronic Resource
Chinese
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