Powdery soil stabilizer as well as preparation method and application thereof

The invention discloses a powdery soil stabilizer and a preparation method and application thereof, and belongs to the technical field of soil solidification, the powdery soil stabilizer comprises the following raw materials by mass: 3-5% of a binding material, 5-8% of an active material, 5-6% of an...

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Bibliographic Details
Main Authors QIU PENG, ZONG JIANHUA, SUN YIHAI
Format Patent
LanguageChinese
English
Published 23.06.2023
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:The invention discloses a powdery soil stabilizer and a preparation method and application thereof, and belongs to the technical field of soil solidification, the powdery soil stabilizer comprises the following raw materials by mass: 3-5% of a binding material, 5-8% of an active material, 5-6% of an activator, 20-30% of an aluminosilicate material, and the balance of organic matter modified bentonite, and the sum of the mass percentages of the raw materials is 100%; the organic matter modified bentonite is prepared by the following steps: uniformly mixing roasted bentonite, an organic modifier and absolute ethyl alcohol, then adding deionized water, adjusting the pH value to 8-10, and stirring and reacting at room temperature for 6-8 hours, aiming at the hydrophilic characteristic of soil, the curing agent and the soil are mixed in a physical and chemical mode, the free water adsorption capacity of soil particles is improved, meanwhile, the particles are easier to combine, the cured soil is gelled into plates
Bibliography:Application Number: CN202310162786