Guodian Science and Technology Division, Huan Lang Xinming, “High-Alluminium Fly Ash Optimized for Decomposing and Utilization Technology” won a major breakthrough

[China Aluminum Industry Network] In late October, Beijing Longxin Environmental Protection Technology Co., Ltd., a subsidiary of Guodian Branch, made a major technological breakthrough in the study of the “high-alumina fly ash optimization decomposition utilization technology” and successfully passed the National Light Metal Quality Supervision and Inspection Center. And the National Carbon Black Quality Supervision and Inspection Center confirmed the test. The project mainly uses high-alumina fly ash as raw material to produce alumina, silica gel and iron oxide. At the present stage, based on mature theoretical and systematic research, the laboratory has successfully completed the pilot test of the laboratory. This technology has extremely high extraction rates for alumina, silica gel and iron oxide in coal, and has passed the National Light Metal Quality Supervision and Inspection Center. And the National Carbon Black Quality Supervision and Inspection Center determined that the prepared alumina, silica gel and iron oxide meet the requirements of the relevant technical indicators. This innovative technological breakthrough has laid a good foundation for the in-depth promotion of the project and has very far-reaching environmental and social benefits.