Modified porous ceramic catalysts derived from titanium-bearing blast furnace slag for efficient toluene oxidation
He Tao, Fanshu Kong, Jiahua Li, Shuaibo Huang, Zehua Wang, Shucheng Tian, Xueqing Li, Haiping Liu · 2025
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Description
He Tao and co-authors make air clean catalysts from steel slag in a 2025 paper. Blast furnace slag rich in titanium is a bulky steel waste. Landfill wastes its prized oxides and risks soil and water harm.
The slag was baked into a porous ceramic support with tuned pores and strength. Acid wash then stepwise wet loads added copper, cerium, and manganese oxides. Raw slag barely touched toluene, a model foul air gas. The loaded ceramic burned it far better in heat tests. Waste slag thus gains worth as a clean air tool, not a dump load.
Catalog record
| CREATOR | He Tao, Fanshu Kong, Jiahua Li, Shuaibo Huang, Zehua Wang, Shucheng Tian, Xueqing Li, Haiping Liu |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 60 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |