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实用新型
CN205933446U 一种用于高锰钢酸洗废液除锰的装置 有权

一种用于高锰钢酸洗废液除锰的装置
摘要：
本实用新型公开了一种用于高锰钢酸洗废液除锰的装置，包括依次连接的混合罐、溶解槽和除硅装置。混合罐用于导入次氯化钠和机组废酸液，次氯化钠和废酸液在混合罐内进行氧化反应；溶解槽用于对废酸液进行还原反应；除硅装置，用于去除废酸液中的硅和锰。本实用新型在现有的工艺条件下仅增加了一个混合罐，并未对工艺和装置造成较大改变，因此适用性强，有利于提高高锰钢废酸液中铁纯度。
摘要（英）：

The utility model discloses a device that is used for potassium steel spent pickle liquor to remove manganese, including blending tank, dissolving tank and the silica removal device that connects gradually. The blending tank is used for leading -in time sodium chloride and unit spent acid, and inferior sodium chloride and spent acid carry out the oxidation reaction in the blending tank, the dissolving tank is used for carrying out the electronation reaction to spent acid, the silica removal device for get rid of silicon and manganese among the spent acid. The utility model discloses a blending tank has only been increased under current process consideration to do not cause great change to technology and device, therefore the suitability is strong, is favorable to improving potassium steel spent acid chinese railway purity.

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