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Soil remediation chemical and remediation method thereof
The invention discloses a soil remediation chemical which is characterized by comprising powder and liquid, wherein the powder comprises 20wt%-63wt% of portland cement, 20wt%-63wt% of calcined lime, 10wt%-18wt% of clay minerals, 2wt-5wt% of iron-based compound and 5wt%-10wt% of sulfenyl compound; the liquid comprises 5wt%-20wt% of controlled-release sulphate, 3wt%-10wt% of phosphorus-based compound and 70wt%-92wt% of water; the powder mass and liquid volume proportioning range is 1Kg:0.5L-1Kg:4L. According to the soil remediation process and the remediation chemical provided by the invention, the application range is enlarged, the treatment efficiency is improved, the chemical feeding proportion is reduced, and the remediation burden of enterprises is well reduced.
Soil remediation chemical and remediation method thereof
The invention discloses a soil remediation chemical which is characterized by comprising powder and liquid, wherein the powder comprises 20wt%-63wt% of portland cement, 20wt%-63wt% of calcined lime, 10wt%-18wt% of clay minerals, 2wt-5wt% of iron-based compound and 5wt%-10wt% of sulfenyl compound; the liquid comprises 5wt%-20wt% of controlled-release sulphate, 3wt%-10wt% of phosphorus-based compound and 70wt%-92wt% of water; the powder mass and liquid volume proportioning range is 1Kg:0.5L-1Kg:4L. According to the soil remediation process and the remediation chemical provided by the invention, the application range is enlarged, the treatment efficiency is improved, the chemical feeding proportion is reduced, and the remediation burden of enterprises is well reduced.
Soil remediation chemical and remediation method thereof
LI ZHI (author) / LI BING (author) / ZHANG HONGCHUN (author) / ZENG XIANG (author)
2015-10-14
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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