%0 Journal Article
%T 广西拜耳法生产氧化铝的铝土矿脱硅技术<br>Desilication Technology of Bauxite for Alumina Production by Bayer Process in Guangxi
%A 胡国宪
%A 李安敏
%A 夏安
%A 张东洁
%A 潘利文
%A 赵小莲
%A 庞兴志
%J Material Sciences
%P 171-183
%@ 2160-7621
%D 2025
%I Hans Publishing
%R 10.12677/ms.2025.151020
%X 广西因其丰富的铝土矿资源和得天独厚的地理优势而成为中国氧化铝生产基地的核心区域。广西生产氧化铝是运用拜耳法&#65292;其是工业上广泛应用的方法。在拜耳法生产氧化铝过程中&#65292;脱硅是关键步骤之一&#65292;以提高最终产品&#8212;&#8212;氧化铝的纯度。本文对拜耳法制备氧化铝过程中的脱硅技术进行综述&#65292;分析了各种技术的优点和不足&#65292;并展望铝土矿脱硅技术。<br>Guangxi has become the core region of China&#8217;s alumina production base due to its abundant bauxite resources and unique geographical advantages. The production of alumina in Guangxi uses the Bayer process, which is a widely used method in industry. In the Bayer process for producing alumina, desilication is one of the key steps to improve the purity of the final product&#8212;alumina. This article reviews the desilication technology in the Bayer process for preparing alumina, analyzes the advantages and disadvantages of various technologies, and looks forward to desilication technology for bauxite.
%K 广西铝土矿&#65292
%K 脱硅&#65292
%K 拜耳法&#65292
%K 氧化铝<br>Guangxi Bauxite
%K Desilication
%K Bayer Process
%K Alumina
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=106557