节点文献
铝碳阳极薄冰铝石胶体陶瓷环保型抗氧化涂层
Environmentally Sound Antioxidation Boehmite Colloid Ceramic Coating of Anode for Aluminum Electrowining
【摘要】 低成本无污染陶瓷涂层技术在传统冶金工业中的应用日益得到重视,铝预焙阳极消耗与铝生产成本和环境污染密切相关。结合电化学、布多尔反应、空气燃烧、炭渣、二次反应碳阳极消耗机理,对化学和气相薄膜沉积法、等离子热喷涂法、胶体陶瓷涂层法进行了讨论,分析了薄冰铝石胶体陶瓷涂层法在铝电解技术特别是铝碳阳极氧化防止上的适用性。
【Abstract】 Based on electrochjemistry,Boundouard reaction,combustion in air and secondary reaction mechanism of carbon anode,the chemical precipitation and gasphase film deposition process,plasma hot spraying process,and colloid ceramic coating process are discussed;The availability of antioxidation with boehmite colloid ceramic coating process in aluminum electrolysis,particularly for aluminumcarbon anode is analyzed.
【基金】 云南省科技厅资助项目:2001E0013M;200LGH12
- 【文献出处】 云南冶金 ,Yunnan Metallurgy , 编辑部邮箱 ,2003年05期
- 【分类号】TF35
- 【被引频次】5
- 【下载频次】146