可持续发展背景下世界铝工业发展现状、趋势及我国的对策

以可持续发展为背景,综述世界和我国铝工业的发展现状,探讨现代铝工业的发展趋势:氧化铝和电解铝的生产由工业发达国家逐渐向发展中国家以及资源、能源丰富的国家转移;现代铝工业的重心由原生铝向再生铝转移,并呈现出一体化、国际化、集团化和生态化趋势。采用对比的方法,从铝土矿资源、氧化铝生产、电解铝生产、再生铝生产及铝制品加工等方面比较了我国铝工业与世界铝工业发展存在的差距,揭示了我国铝工业实现可持续发展面临的主要矛盾和影响因素,并从资源、生产、加工和技术等环节提出了战略建议。

Current status and development trend of aluminum industry in world and strategy suggestions in China under background of sustainable development

Under the background of sustainable development,an overview of aluminum industry current status of the world and China was provided,and the modern aluminum industry development trend was discussed and described as follows: alumina and electrolytic aluminum production areas are transferred from the developed countries to developing countries and countries that have plenty of resources and energy;modern aluminum industry puts more emphasis on the recycled aluminum than primary aluminum.Using comparison method,the differences of aluminum industry development,including alumina bauxite,aluminum oxide,electrolytic aluminum,recycled aluminum,and aluminum products processing,between China and the other countries,were put forward.The main contradiction and influencing factors of China aluminum industry sustainable development were pointed out.In the end,strategy suggestions were given,from aspects of bauxite resource,production,processing,technology and so on.