Titlebook: Rare Metal Technology 2023; Takanari Ouchi,Kerstin Forsberg,Athanasios Karamal Conference proceedings 2023 The Minerals, Metals & Material

牢騷

脫落

Di-Phenols Functionalized Chitosan as Selective Adsorbents for Extraction of Germanium the critical elements because of its growing demand, supply risk, and inefficient production. The current Ge production processes, such as chlorination-distillation and solvent extraction, suffer from high energy requirements, high chemical consumptions, impurities co-extractions, and waste stream

彩色的蠟筆

失敗主義者

affect

Conference proceedings 2023 extraction processing techniques used in metal production. The collection covers the extraction of less common or minor metals including elements such as antimony, bismuth, barium, beryllium, boron, calcium, chromium, gallium, germanium, hafnium, indium, manganese, molybdenum, platinum group metals

Modify

Mirage

deviate

拒絕

Production of High-Purity Mg Metal from Various MgO Resources Through a Novel Electrolytic Process U a purity of 99.994–99.999%. Therefore, this study demonstrated that the production of high-purity Mg metal from various resources that contain MgO through the novel Mg metal production process is feasible.

HEPA-filter