Agent formulation for domestic waste desludge and purification and use method

用于生活废水除渣净化的药剂配制及使用方法

Abstract

一种用于生活废水除渣净化的药剂配制及使用方法,涉及生活废水处理净化领域。本发明是将多种化学药剂按比例配比、稀释成液体,分三个阶段不同时间溶于生活废水中,破坏生活废水中的化学键,改变生活废水的性质,使生活废水中的悬浮物等杂质与水彻底分离沉淀,水质清亮透明,并且,水中的COD、SS、氨氮、pH值均能达到环保部门规定的生活废水污染排放标准并可循环回用于浇灌花草、林木、洗车等,采用该药剂和方法不会给水体造成二次污染。
The invention discloses a preparation method and an application method for a medicament used for deslagging and clarification of domestic wastewater, relating to the domestic wastewater treatment clarification field. A plurality of chemical agents are mixed and diluted into liquid according to the proportion, and are dissolved into the domestic wastewater at different time in three stages to destroy chemical bonds in the domestic wastewater and change the characteristic of the domestic wastewater, so that impurities in the domestic wastewater such as suspended substances and so on, are completely separated from water and are precipitated and the water quality is clear and transparent; and COD, SS, ammonia nitrogen and a pH value in the water can reach the domestic wastewater pollution discharge standard stipulated by the environmental protection department and can be circularly reused to irrigate flowers, grass and trees, and wash cars and so on. The medicament and the method can not cause secondary pollution to a water body.

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