Sustainable recovery of titanium from secondary resources: A review

E Feng, D Gao, Y Wang, F Yu, C Wang, J Wen… - Journal of …, 2023 - Elsevier
The exploitation and utilization of secondary resources have the social benefits of saving
resources, reducing pollution, and reducing production costs. Currently, less than 20% of …

Study on the deep deoxidation mechanism of titanium powder using Y/YOCl/YCl3 and Y/Y2O3 systems

H Fang, Y Zhao, L Kong, L Gao, B Xu, B Yang - Journal of Alloys and …, 2025 - Elsevier
Low-oxygen high-purity titanium (oxygen concentration≤ 500 ppm) is a critical material for
advanced semiconductor and biomedical applications. Current deoxidation methods limit …

[HTML][HTML] Electrochemical behavior of deoxidation titanium scrap process by induced overpotential molten salt electrolyte

N Kwon, H Kim, UJ Ko, SJ Oh, MH Lee, JH Shin… - Electrochemistry …, 2024 - Elsevier
This study investigates the deoxidation process of low-grade titanium scrap through molten
salt electrolysis induced by overpotential. The research focuses on understanding the …

Scale-up study of deoxidation of off-grade titanium sponge using magnesium metal under argon and hydrogen mixed gas atmosphere

SH Park, KH Lim, H Na, TH Lee, HS Sohn… - Journal of Sustainable …, 2023 - Springer
To develop an efficient and cost-effective process for recycling off-grade titanium (Ti)
sponge, the scale-up study of deoxidation of off-grade Ti sponge using magnesium (Mg) …

Direct TiH2 powder production by the reduction of TiO2 using Mg in Ar and H2 mixed gas atmosphere

SH Park, J Oh, Y Song, HJ Jeoung, J Kang - Scientific Reports, 2025 - nature.com
To develop a direct production process for TiH2 powder from TiO2, the reduction of TiO2
using Mg in molten MgCl2–KCl salt under a high hydrogen chemical potential was …

Development of deoxidation process for off-grade titanium sponge using magnesium metal with wire mesh strainer type of crucible

SH Park, HJ Jeoung, TH Lee, HS Sohn, J Kang - Scientific Reports, 2024 - nature.com
In this study, the deoxidation process for off-grade titanium (Ti) sponge using magnesium
(Mg) metal with a wire mesh strainer type of crucible was developed. Ti hydride (TiH2) …

Determination of the oxygen removal limits from Ti and Ti-6Al-4V by the hydrogen-assisted Mg deoxygenation method

Y Zhang, P Sun, Z Fang, S Zheng, X Zhu - Journal of Alloys and …, 2022 - Elsevier
Deoxygenation is in high demand in the titanium industry. This research was carried out to
experimentally determine the oxygen removal limits by the novel hydrogen-assisted Mg …

Enhancement Mechanisms of Hydrogen on Metallothermic Reduction of TiO2 and Anti-oxidation of Titanium Hydride

Z Wang, Y Wei, Y Zheng, S Zhou, B Li, H Xu - Metallurgical and Materials …, 2024 - Springer
Titanium is a metal with excellent physical and chemical properties. Although it is highly
abundant in the earth's crust, the difficulty of its extraction makes it expensive and restrict its …

Investigation of the Calciothermic Reduction of TiO2 for the Green Production of Ti and TiH2 Powders

SH Park, J Kang, HS Sohn - Korean Journal of Metals and Materials, 2024 - kjmm.org
To develop an eco-friendly titanium (Ti) production process, the calciothermic reduction of
titanium dioxide (TiO 2) was investigated. The mechanism involved in the reduction of TiO 2 …

[PDF][PDF] Разработка фторидной технологии получения титана высокой степени чистоты: диссертация на соискание ученой степени кандидата технических …

НВ Овсянникова - 2023 - earchive.tpu.ru
За последние 10 лет резко возросла потребность в материалах, работающих в
условиях высоких температур, давлений и механических нагрузок. Титан и его сплавы …