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A platform for research: civil engineering, architecture and urbanism
Wall protection material, permeable reactive barrier and preparation method of permeable reactive barrier
The invention belongs to the technical field of wall protection materials, and particularly relates to a wall protection material, a permeable reactive barrier and a preparation method of the permeable reactive barrier. The hydrophilic colloid and the strong base are matched for use, so that the permeability coefficient of the permeable reactive barrier is greatly improved, a solution with relatively high viscosity can be formed, and relatively high pressure can be provided under the condition that bentonite and clay are not used, so that the trench wall cannot collapse.
本发明属于护壁材料技术领域，具体涉及一种护壁材料和渗透式反应墙及其制备方法，所述护壁材料包括亲水胶体和强碱。通过亲水胶体和强碱搭配使用大大提高了渗透式反应墙的渗透系数，而且可以形成具有较高粘度的溶液，在不使用膨润土和黏土的情况下，就可以提供的较大的压力，使得沟壁不会坍塌。
Wall protection material, permeable reactive barrier and preparation method of permeable reactive barrier
The invention belongs to the technical field of wall protection materials, and particularly relates to a wall protection material, a permeable reactive barrier and a preparation method of the permeable reactive barrier. The hydrophilic colloid and the strong base are matched for use, so that the permeability coefficient of the permeable reactive barrier is greatly improved, a solution with relatively high viscosity can be formed, and relatively high pressure can be provided under the condition that bentonite and clay are not used, so that the trench wall cannot collapse.
本发明属于护壁材料技术领域，具体涉及一种护壁材料和渗透式反应墙及其制备方法，所述护壁材料包括亲水胶体和强碱。通过亲水胶体和强碱搭配使用大大提高了渗透式反应墙的渗透系数，而且可以形成具有较高粘度的溶液，在不使用膨润土和黏土的情况下，就可以提供的较大的压力，使得沟壁不会坍塌。
Wall protection material, permeable reactive barrier and preparation method of permeable reactive barrier
一种护壁材料和渗透式反应墙及其制备方法
GUO LILI (author) / WANG QI (author) / LI JIACHEN (author) / XIONG JING (author) / WANG YONG (author) / KANG SHAOGUO (author) / LI SHUPENG (author) / FAN QIANG (author) / XU TIEZHU (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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Permeable reactive barrier Barrier module use permeable reactive barrier
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Permeable reactive barrier Barrier module use permeable reactive barrier
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