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5. Treatment of Magnesium Sulfate Wastewater of Rare Earth Transformation Using Oxalic Acid Precipitati

Treatment of Magnesium Sulfate Wastewater of Rare Earth Transformation Using Oxalic Acid Precipitati

来源 :第八届国际稀土开发与应用研讨会暨第三届中国稀土峰会 | 被引量 : 0次 | 上传用户：songsdfasdf

【摘 要】

：

In this paper,using oxalic acid precipitation method to remove the small amount of calcium in magnesium sulfate wastewater of rare earth transformation was studied.

【作 者】

：

Wenjuan Zhang Shaochun Hou Ying Ma Chengmin Bao Yanrong Ding Yongzhi Zhao Jing Song 

【机 构】

：

Baotou Research Institute of Rare Earths

【出 处】

：

第八届国际稀土开发与应用研讨会暨第三届中国稀土峰会

【发表日期】

：

2016年5期

【关键词】

：

magnesium sulfate wastewater oxalic acid precipitation CaO removal efficiency pH 

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　　In this paper,using oxalic acid precipitation method to remove the small amount of calcium in magnesium sulfate wastewater of rare earth transformation was studied.

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