Curing method of soluble semi-solid waste salt

The invention discloses a curing method of soluble semi-solid waste salt. The curing method comprises the following steps of: step 01. draining the soluble semi-solid waste salt, to be specific, draining the saturated soluble semi-solid waste salt to reduce the moisture content of the semi-solid was...

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Hauptverfasser: HUANG JIANCHENG, YAN XINFU, XIONG YIGEN, ZHANG XIAOMING, CHEN YAN, TONG MUCHUN, DING YONG, XU CHUNSHENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a curing method of soluble semi-solid waste salt. The curing method comprises the following steps of: step 01. draining the soluble semi-solid waste salt, to be specific, draining the saturated soluble semi-solid waste salt to reduce the moisture content of the semi-solid waste salt; step 02. curing the soluble semi-solid waste salt, to be specific, adding the drained semi-solid waste salt, incineration fly ash, and a curing agent in proportion to a container, uniformly mixing the drained semi-solid waste salt, the incineration fly ash, and the curing agent, and fully chelating, wherein the mass ration of the soluble semi-solid waste salt to the incineration fly ash to the curing agent is 79.36 to 87.72: 7.94 to 8.77: 3.51 to 12.70, and the curing agent is one or more of cement, lime and asphalt; and step 03. putting the uniformly mixed chelated waste salt in a mold and maintaining for 1 to 7 days to obtain the chelated waste salt solidified body. By chelating and curing the soluble se