Based on the tests,the paper discusses the problems such as proportioning,sintering,digestion and settling in alumina production with Series process and puts forward the solutions for them.

• 结合实验探讨串联法生产氧化铝的配料、烧结、溶出、沉降等各工序的工艺技术指标,并针对出现的问题提出了解决途径。