Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modified fly ash foam stabilizer as well as preparation method and application thereof
The invention relates to the technical field of industrial solid waste resource utilization, in particular to a modified fly ash foam stabilizer as well as a preparation method and application thereof. The additive is composed of the following components in percentage by weight: 0.5%-1.0% of superfine fly ash, 0.25%-0.75% of acetic acid and water. The preparation process comprises the steps of grinding and screening the fly ash, performing acetic acid ultrasonic treatment, performing suction filtration and drying. The foam stabilizer has the characteristics of uniform bubbles and stable performance, is simple and convenient in production process, effectively realizes efficient and clean conversion and utilization of solid wastes, opens up a new way for high-value utilization of fly ash, conforms to the concept of circular economy, and has remarkable economic and environmental benefits.
本发明涉及工业固体废弃物资源化利用技术领域，具体是一种改性粉煤灰稳泡剂及其制备方法与应用，该稳泡剂由<超细粉煤灰(0.5％‑1.0％)、乙酸(0.25‰‑0.75‰)及水组成。制备流程包括粉煤灰研磨筛分、乙酸超声处理、抽滤与干燥。此稳泡剂具有气泡均匀、性能稳定的特点，生产工艺简便，有效实现固体废弃物的高效、清洁转化利用，开辟了粉煤灰高值化利用新途径，符合循环经济理念，具有显著的经济与环保效益。
Modified fly ash foam stabilizer as well as preparation method and application thereof
The invention relates to the technical field of industrial solid waste resource utilization, in particular to a modified fly ash foam stabilizer as well as a preparation method and application thereof. The additive is composed of the following components in percentage by weight: 0.5%-1.0% of superfine fly ash, 0.25%-0.75% of acetic acid and water. The preparation process comprises the steps of grinding and screening the fly ash, performing acetic acid ultrasonic treatment, performing suction filtration and drying. The foam stabilizer has the characteristics of uniform bubbles and stable performance, is simple and convenient in production process, effectively realizes efficient and clean conversion and utilization of solid wastes, opens up a new way for high-value utilization of fly ash, conforms to the concept of circular economy, and has remarkable economic and environmental benefits.
本发明涉及工业固体废弃物资源化利用技术领域，具体是一种改性粉煤灰稳泡剂及其制备方法与应用，该稳泡剂由<超细粉煤灰(0.5％‑1.0％)、乙酸(0.25‰‑0.75‰)及水组成。制备流程包括粉煤灰研磨筛分、乙酸超声处理、抽滤与干燥。此稳泡剂具有气泡均匀、性能稳定的特点，生产工艺简便，有效实现固体废弃物的高效、清洁转化利用，开辟了粉煤灰高值化利用新途径，符合循环经济理念，具有显著的经济与环保效益。
Modified fly ash foam stabilizer as well as preparation method and application thereof
一种改性粉煤灰稳泡剂及其制备方法与应用
SONG QIANG (Autor:in) / ZOU YINGJIE (Autor:in) / ZHANG PENG (Autor:in) / BAO JIUWEN (Autor:in) / XUE SHANBIN (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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