...关 键 词： 无机化学；石英砂；除铁；除铝；超声波；提纯 [gap=1161]Key words: inorganic chemistry; quartz; removing iron; removing aluminum; ultrasound; purification ...
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Removing iron and titanium 除铁钛
removing iron by phosphate 磷酸盐除铁法
removing iron and manganese 铁锰去除
removing iron from groundwater 地下水除铁
In this paper,the new process of producing Low-iron Aluminum sulfate from aluminum ash and removing iron by co-precipitation has been presented.
介绍了利用铝灰生产硫酸铝，采用共沉法除铁新工艺。
参考来源 - 低铁硫酸铝生产新工艺研究 Study on the New Process of Manufacturing Low·2,447,543篇论文数据，部分数据来源于NoteExpress
The technics of removing iron become more impovtant in water treatment field.
因此，除铁在水处理中日益得到重视。
Adopt the magnetic separation removing iron miscellaneous and Chaff rotary sifter removing broken clear, rice Xi, etc.
采用磁选器去除铁杂；糠粞分离筛去除碎米、米粞等；
The removing iron process by natural deposition of eutectic Al-Si alloys produced by carbothermal reduction was studied.
对碳电热还原法生产的共晶铝硅合金加锰自然沉降法除铁进行了研究。
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