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Curing agent and cured sludge soil
The invention discloses a curing agent and cured sludge soil. The curing agent comprises rice hull ash, strong base and blast furnace slag, and the use amount of the rice hull ash accounts for 10-20% of the total mass. According to the technical scheme, the waste silt soil is treated, so that the engineering soil use requirement is met, and the soil body bearing capacity is improved. The solid wastes rice hull ash and blast furnace slag are secondarily utilized, the resource utilization rate is increased, the problems of land occupation, environmental pollution and the like caused by waste accumulation are effectively solved, and the method has good economic benefits and engineering application prospects.
本申请公开了固化剂及固化淤泥土。该固化剂，包含稻壳灰、强碱和高炉矿渣，所述稻壳灰的用量占总质量的10‑20％。本技术方案中，对废弃淤泥土进行处理，以满足工程用土要求，提高土体承载力。对固体废弃物稻壳灰和高炉矿渣进行二次利用，提高资源化利用率，有效解决废弃物堆积而引起的占地、环境污染等问题，具有较好的经济效益和工程应用前景。
Curing agent and cured sludge soil
The invention discloses a curing agent and cured sludge soil. The curing agent comprises rice hull ash, strong base and blast furnace slag, and the use amount of the rice hull ash accounts for 10-20% of the total mass. According to the technical scheme, the waste silt soil is treated, so that the engineering soil use requirement is met, and the soil body bearing capacity is improved. The solid wastes rice hull ash and blast furnace slag are secondarily utilized, the resource utilization rate is increased, the problems of land occupation, environmental pollution and the like caused by waste accumulation are effectively solved, and the method has good economic benefits and engineering application prospects.
本申请公开了固化剂及固化淤泥土。该固化剂，包含稻壳灰、强碱和高炉矿渣，所述稻壳灰的用量占总质量的10‑20％。本技术方案中，对废弃淤泥土进行处理，以满足工程用土要求，提高土体承载力。对固体废弃物稻壳灰和高炉矿渣进行二次利用，提高资源化利用率，有效解决废弃物堆积而引起的占地、环境污染等问题，具有较好的经济效益和工程应用前景。
Curing agent and cured sludge soil
固化剂及固化淤泥土
LI LIHUA (author) / HAN QIPEI (author) / XIAO HENGLIN (author) / LIU SHUHUA (author) / MA QIANG (author) / LI WENTAO (author) / HUANG SHAOPING (author) / BAI YUXIA (author) / XU KE (author) / LIU WEN (author)
2023-02-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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