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采用双流法溶出处理我国—水硬铝石矿的可行性
引用本文:赵岗. 采用双流法溶出处理我国—水硬铝石矿的可行性[J]. 轻金属, 2001, 0(10): 12-16
作者姓名:赵岗
作者单位:沈阳铝镁设计研究院,辽宁,沈阳,110001
摘    要:
从我国铝土矿以-水硬铝石矿为主的特点,分析铝土矿的化学成分、矿物以及硅、钛等矿物在溶出加热过程的行为。本文以中州铝厂选矿拜耳法为例,论述-水硬铝石矿采用“双流法”溶出工艺技术上的可行性及经济上的合理性。

关 键 词:双流法 水硬铝石矿 矿物组成 拜耳法溶出 间接加热 氧化铝
文章编号:1002-1752(2001)10-0012-05
修稿时间:2001-07-02

The feasibility of processing diaspore with double stream process in China
ZHAO Gang. The feasibility of processing diaspore with double stream process in China[J]. Light Metals, 2001, 0(10): 12-16
Authors:ZHAO Gang
Abstract:
The paper analyses the chemical composition,mineral composite and the behavior of minerals such as silica and titanium in heating digestion process,based on the fact that diaspore is the main resource of bauxite in China.Taking Bayer Process dressing in Zhongzhou Aluminum Plant as an example,it describes the technology feasibility and economic rationality with double stream process to digest diaspore.
Keywords:double stream process  diaspore  mineral composite  Bayer Process digestion  intermittent heating  
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