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A platform for research: civil engineering, architecture and urbanism
Evaporation residue solidification process based on landfill leachate full-quantitative treatment
The invention discloses an evaporation residue solidification process based on landfill leachate full-quantitative treatment, and belongs to the technical field of solid waste treatment. The evaporation residue solidification process based on landfill leachate full-quantitative treatment comprises the following steps: mixing evaporation residues with a neutralizing curing agent, wherein the neutralization curing agent is selected from the group consisting of water-quenched slag, steel slag and furnace slag. The process provided by the invention completely replaces lime required to be added inthe existing process, saves the cement consumption, improves the compressive strength of the cured body while ensuring higher curing efficiency, avoids the generation of ammonia gas, and is environment-friendly, efficient and economic.
本发明“一种基于垃圾渗滤液全量化处理的蒸发残渣固化工艺”，属于固废治理技术领域。所述基于垃圾渗滤液全量化处理的蒸发残渣固化工艺包括：将蒸发残渣与中和固化剂混合；所述中和固化剂选自由水淬渣、钢渣、炉渣组成的组。本发明的工艺完全替代现有工艺需添加的石灰、节约了水泥用量，在保证较高的固化效率同时，提高了固化体的抗压强度，避免产生氨气，环保、高效、经济。
Evaporation residue solidification process based on landfill leachate full-quantitative treatment
The invention discloses an evaporation residue solidification process based on landfill leachate full-quantitative treatment, and belongs to the technical field of solid waste treatment. The evaporation residue solidification process based on landfill leachate full-quantitative treatment comprises the following steps: mixing evaporation residues with a neutralizing curing agent, wherein the neutralization curing agent is selected from the group consisting of water-quenched slag, steel slag and furnace slag. The process provided by the invention completely replaces lime required to be added inthe existing process, saves the cement consumption, improves the compressive strength of the cured body while ensuring higher curing efficiency, avoids the generation of ammonia gas, and is environment-friendly, efficient and economic.
本发明“一种基于垃圾渗滤液全量化处理的蒸发残渣固化工艺”，属于固废治理技术领域。所述基于垃圾渗滤液全量化处理的蒸发残渣固化工艺包括：将蒸发残渣与中和固化剂混合；所述中和固化剂选自由水淬渣、钢渣、炉渣组成的组。本发明的工艺完全替代现有工艺需添加的石灰、节约了水泥用量，在保证较高的固化效率同时，提高了固化体的抗压强度，避免产生氨气，环保、高效、经济。
Evaporation residue solidification process based on landfill leachate full-quantitative treatment
一种基于垃圾渗滤液全量化处理的蒸发残渣固化工艺
ZHOU TIAN (author) / CAO XING (author) / HUANG MIN (author) / QUAN BANGYU (author) / LUO YAJING (author) / CHEN JINXUAN (author) / CAI XINTONG (author) / ZHU JINRONG (author) / ZHOU YIDAN (author) / HUANG MINGHUI (author)
2020-11-20
Patent
Electronic Resource
Chinese
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