Development of Inert Anodes for the Primary Aluminum Industry

2005 ◽  
Keyword(s):  
Aluminum Industry ◽  
Primary Aluminum ◽  
Inert Anodes

Technical Progress and Structural Change in the Norwegian Primary Aluminum Industry

1983 ◽  
Vol 85 (2) ◽  
pp. 113 ◽  
Author(s):  
Finn R. Førsund ◽  
Eilev S. Jansen ◽  
Finn R. Forsund
Keyword(s):  
Structural Change ◽  
Technical Progress ◽  
Aluminum Industry ◽  
Primary Aluminum

Technological development pathway for a low-carbon primary aluminum industry in China

2021 ◽  
Vol 173 ◽  
pp. 121052
Author(s):  
Biying Yu ◽  
Zihao Zhao ◽  
Shuai Zhang ◽  
Runying An ◽  
Jingming Chen ◽  
...  
Keyword(s):  
Aluminum Industry ◽  
Technological Development ◽  
Primary Aluminum ◽  
Low Carbon ◽  
Development Pathway

scholarly journals Development and Evolution of Aluminum Industry in China Based on Aluminum Flow Analysis

2016 ◽  
Vol 4 (3) ◽  
pp. 212-222
Author(s):  
Qiang Yue ◽  
Zaidong Fan ◽  
Chao Zhang ◽  
Fen Liu ◽  
Heming Wang ◽  
...  
Keyword(s):  
Aluminum Industry ◽  
Raw Materials ◽  
Flow Analysis ◽  
Primary Aluminum ◽  
Flow Diagram ◽  
Aluminum Scrap ◽  
Whole Process ◽  
Support Ratio ◽  
The Aluminum Industry ◽  
Development And Evolution

AbstractThe whole process of aluminum cycle consists of four stages: Production of alumina and primary aluminum, fabrication and manufacture of aluminum products, use of aluminum final products, and recycling of obsolete aluminum products. Aluminum cycle in China in 2011 was analyzed using alumium flow diagram, and the following indices were obtained: The resource self-support ratio of alumina, aluminum and the whole aluminum industry were 53.18%, 95.58% and 54.85%, respectively; self-produced and net imported aluminum scrap use ratios of the aluminum industry were 4.68% and 7.98%, respectively. Aluminum cycles and aluminum flow indices in China of the year 1990, 1995, 2000, 2005 and 2008–2010 were also analyzed. It was found that from 1990 to 2011, imported Al-containing resources increased and imported bauxite has increased significantly since 2005. Resources self-support ratio of aluminum industry changed gradually from fully self-support to depencdent on the imports of raw materials. Self-produced auminum scrap use ratio presented downtrend basically and the imported aluminum scrap use ratio was greater than self-produced aluminum scrap use ratio after 1995.

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