Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a novel coal mine fireproof leaking-stoppage colloid material, and belongs to the field of fireproof material. The novel coal mine fireproof leaking-stoppage colloid material is composed of a base material and a gelatinizing agent. Advantages of the novel coal mine fireproof leaking-stoppage colloid material are that gelatinization can be realized by mixing a composite material with water; respective dilution and mixing of sodium silicate powder and other materials are not necessary; a preparation method is extremely simple; and cost is low. The novel coal mine fireproof leaking-stoppage colloid material can be used for chemical adsorption on loose coal, and inhibiting free radical chain reaction in coal and oxygen reaction processes; excellent inhibition effect is achieved; formed colloid slurry possesses certain viscosity, and is capable of realizing leaking stoppage; water retention rate is higher than 86.6%; under mine environment pollution is not caused; and the novel coal mine fireproof leaking-stoppage colloid material possesses excellent market competitive advantages.
The invention discloses a novel coal mine fireproof leaking-stoppage colloid material, and belongs to the field of fireproof material. The novel coal mine fireproof leaking-stoppage colloid material is composed of a base material and a gelatinizing agent. Advantages of the novel coal mine fireproof leaking-stoppage colloid material are that gelatinization can be realized by mixing a composite material with water; respective dilution and mixing of sodium silicate powder and other materials are not necessary; a preparation method is extremely simple; and cost is low. The novel coal mine fireproof leaking-stoppage colloid material can be used for chemical adsorption on loose coal, and inhibiting free radical chain reaction in coal and oxygen reaction processes; excellent inhibition effect is achieved; formed colloid slurry possesses certain viscosity, and is capable of realizing leaking stoppage; water retention rate is higher than 86.6%; under mine environment pollution is not caused; and the novel coal mine fireproof leaking-stoppage colloid material possesses excellent market competitive advantages.
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