冶炼技术自主创新

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大中矿业:公司在冶炼技术和工艺方面持续推动自主创新
Zheng Quan Ri Bao· 2025-09-19 10:15
Core Viewpoint - The company has made significant advancements in lithium extraction technology, achieving a high recovery rate and reducing production costs through innovative processes [2] Group 1: Technological Innovations - The company is continuously promoting independent innovation in smelting technology and processes [2] - A technical team has been established to complete the pilot test of a new lithium extraction process using sulfuric acid [2] - The company has overcome challenges related to environmental standards for the discharge of lithium mica, lithium slag, thallium, beryllium, and fluorine [2] Group 2: Recovery Rates and Cost Reduction - The recovery rate of lithium from lithium mica has significantly increased, reaching as high as 90% [2] - The comprehensive recovery and utilization of valuable elements have substantially lowered production costs [2]