Leaching of basic oxygen furnace sludge with sulphuric acid

被引：0

作者：

Zuzana Hoang Trung ^{[1
]}

Kukurugya, Frantisek ^{[1
]}

Takacova, Zita ^{[1
]}

Orac, Dusan ^{[1
]}

Laubertova, Martina ^{[1
]}

Miskufova, Andrea ^{[1
]}

Havlik, Tomas ^{[1
]}

机构：

[1] Tech Univ Kosice, Fac Met, Dept Nonferrous Met & Waste Treatment, Kosice 04200, Slovakia

来源：

ACTA MONTANISTICA SLOVACA | 2010年 / 15卷 / 03期

关键词：

basic oxygen furnace dust and sludge; hydrometallurgy; leaching; zinc; sulphuric acid;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

In this study the hydrometallurgical processing of BOF sludge in the sulphuric acid solutions under atmospheric pressure and temperatures up to 100 degrees C is investigated on a laboratory scale. The influence of sulphuric acid concentration, temperature, time and liquid to solid ratio (L: S) on the leaching process was studied. The main aim of this study was to determine optimal conditions when the maximum amount of zinc passes into the solution.

引用

页码：200 / 203

页数：4