Sino-aluminum joint oxidation process technology innovation

[Chinalco.cn] Recently, China Aluminum Guizhou Branch actively carried out technological innovations and promoted the "three-level confluence" through four steps. It realized the Bayer-sintering two process confluence technology innovations and formed an improved combined oxidation process. Aluminum production process technology. A series of innovative technological achievements with independent intellectual property rights were formed in the process of Bayer-Single combined flow technology innovation. For the first time in the world, the innovative use of non-stirring columnar flow decomposition technology has achieved significant results.

Chinalco, as the first batch of “Innovative Enterprise Pilot Work Units” in the country, relies on independent research and development of Bayer alumina production technology, intensified sintering alumina production technology, and lime Bayer alumina production technology, in the alumina production field Promote independent technological innovation, carry out scientific research, expand the use of resources, and significantly reduce energy consumption.