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发明公开
CN105016519A 一种用于工业废水的氨氮脱除剂及其使用方法 失效 - 权利终止

一种用于工业废水的氨氮脱除剂及其使用方法
摘要：
本发明公开了一种用于工业废水的氨氮脱除剂，由低分子量有机物和盐组成；其中低分子量有机物的质量百分数为35-65%，盐的质量百分数为65-35%。本发明还公开了上述用于工业废水的氨氮脱除剂的使用方法，包括：向氨氮类工业废水中加入盐，接着调节pH值；再加入低分子量有机物后振荡摇匀；然后静置分层，取出水相即为脱除氨氮后的处理液。本发明用于含氨氮物质的工业废水，操作简单，去除效率高，去除率为90.3%以上，最高可达92.34%，能大大减轻对环境的污染。
摘要（英）：

The invention discloses an ammonia nitrogen removal agent for industrial wastewater. The ammonia nitrogen removal agent is composed of a low molecular weight organic matter and a salt. Specifically, the mass percentage of the low molecular weight organic matter is 35-65%, and the mass percentage of the salt is 65-35%. The invention also discloses a use method of the ammonia nitrogen removal agent for industrial wastewater. The method includes: adding the salt into ammonia nitrogen industrial wastewater, and then adjusting the pH value; adding the low molecular weight organic matter, then performing oscillation to shake the materials evenly; and then conducting standing layering, and taking out the aqueous phase, thus obtaining the ammonia nitrogen removed treatment fluid. The ammonia nitrogen removal agent for industrial wastewater provided by the invention is used for industrial wastewater containing ammonia nitrogen substances, is simple in operation, can reach high removal efficiency, has a removal rate of over 90.3% and can be up to 92.34%, and greatly reduces the pollution to the environment.

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