Blast Furnace Bag Dust

Removes 80%+ K, Na, Zn

Sulfuric acid leaching effectively removes harmful elements from blast furnace bag dust, producing clean secondary material for metallurgical recycling.

Gui-qing, Zhao · Wan-li, Wang · Ning, Xiaojun · Wang, Guangwei · Liang, Wang · Guangze, Kan · Xin-lin, Ma · Xiao-ping, Wu

Canadian Metallurgical Quarterly 2024

Specifications

硫酸浓度

{'zh': '2', 'en': ''} mol/L

液固

{'zh': '4', 'en': ''} ml/g

最大脱除率

{'zh': '82.3', 'en': ''} %

最大脱除率

{'zh': '81.5', 'en': ''} %

最大脱除率

{'zh': '88.7', 'en': ''} %