年产 6 万吨特种铝合金铸锭建设项目可行性研究报告北川工业园年产 5.5 万吨特种铝合金铸锭项目可行性研究报告年产 6 万吨特种铝合金铸锭建设项目可行性研究报告1–1 目录第 1 篇总论.................................................................................................................................... 1–41.1项目背景 .................................................................................................................................... 1–41.2项目概况 .................................................................................................................................... 1–61.3项目的主要技术经济指标 ........................................................................................................ 1–81.4项目结论 .................................................................................................................................... 1–9第 2 篇项目建设基本情况 .............................................................................................................. 2–112.1项目背景 ...................................................................................................................................2–112.2项目建设的意义及必要性 ...................................................................................................... 2–122.3需求分析 .................................................................................................................................. 2–142.4相关政策规划 .......................................................................................................................... 2–21第 3 篇中国再生铝产业现状、机遇与挑战 ................................................................................. 3 –223.1前言 .......................................................................................................................................... 3–223.2发展再生铝行业的潜在优势 .......................................................
