Recent Improvements at Hosokura Lead Smelter and Refinery . . . . . . . 593
H. Nakano, S. Ito, S. Abe and N. Hasegawa
Refractory Corrosion Comparison Through a Rotary Drum Furnace
Slag Test for the Lead Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 605
D. Fonseca, A. Spanring, F. Elias and G. Gonçalves
Part XIV Lead and Zinc Sustainability and Social License:
Plenary Session
Regional Changes in Refined Zinc Output and Demand . . . . . . . . . . . . 615
Claire Hassall
Part XV Mineral Processing
A New Innovative Method of Flotation Separation for High Sulfur
Lead–Zinc Sulfide Ore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625
Changtao Wang, Runqing Liu, Wei Sun, Yuehua Hu and Zhangyuan Ni
A Novel Collector 5–(Butylthio)–1,3,4–Thiadiazole–2–Thiol: Synthesis
and Improved Flotation of Galena and Sphalerite from Pyrite . . . . . . . 633
Wanjia Zhang, Zhiyong Gao, Runqing Liu, Haisheng Han, Pan Chen,
Yue Yang, Lei Sun, Chenyang, Zhang, Yuehua Hu, Jian Cao and Wei Sun
Part XVI By-Product Recovery II
The Recovery of Pb and Zn in Antimony Smelting Slag . . . . . . . . . . . . 653
Pengfei Xin, Junyan Wei, Liang Xu, Weiguo Wu and Dailong Lan
Studies on the Formation of Intermetallic Compound Layers
in Co(W)–Zn Diffusion Couples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 661
Tamara Ebner, Nadine Körbler, Stefan Luidold, Christoph Czettl
and Christian Storf
Effect of Oxidation of Zinc Powder on Purification of High-Cobalt
and High-Germanium Zinc Sulfate Solutions . . . . . . . . . . . . . . . . . . . . . 673
Leixia Zheng, Zhiwei Peng, Liancheng Wang, Lei Yang, Jie Wang,
Wenxing Shang, Mingjun Rao, Guanghui Li and Tao Jiang
Part XVII Environmental and Safety Practices I
ILTEC Technology—New Pathways Towards Safe and Effective
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683
Andreas Filzwieser, Martina Hanel, Hans-Jörg Krassnig, Rolf Degel,
Timm Lux and Alexander Bergs
Review of Waste Water Treatment Technologies Used
in Lead Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695
James Dahlstrom, Joseph Grogan and Benjamin Rodrigue
xii
Contents
H. Nakano, S. Ito, S. Abe and N. Hasegawa
Refractory Corrosion Comparison Through a Rotary Drum Furnace
Slag Test for the Lead Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 605
D. Fonseca, A. Spanring, F. Elias and G. Gonçalves
Part XIV Lead and Zinc Sustainability and Social License:
Plenary Session
Regional Changes in Refined Zinc Output and Demand . . . . . . . . . . . . 615
Claire Hassall
Part XV Mineral Processing
A New Innovative Method of Flotation Separation for High Sulfur
Lead–Zinc Sulfide Ore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625
Changtao Wang, Runqing Liu, Wei Sun, Yuehua Hu and Zhangyuan Ni
A Novel Collector 5–(Butylthio)–1,3,4–Thiadiazole–2–Thiol: Synthesis
and Improved Flotation of Galena and Sphalerite from Pyrite . . . . . . . 633
Wanjia Zhang, Zhiyong Gao, Runqing Liu, Haisheng Han, Pan Chen,
Yue Yang, Lei Sun, Chenyang, Zhang, Yuehua Hu, Jian Cao and Wei Sun
Part XVI By-Product Recovery II
The Recovery of Pb and Zn in Antimony Smelting Slag . . . . . . . . . . . . 653
Pengfei Xin, Junyan Wei, Liang Xu, Weiguo Wu and Dailong Lan
Studies on the Formation of Intermetallic Compound Layers
in Co(W)–Zn Diffusion Couples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 661
Tamara Ebner, Nadine Körbler, Stefan Luidold, Christoph Czettl
and Christian Storf
Effect of Oxidation of Zinc Powder on Purification of High-Cobalt
and High-Germanium Zinc Sulfate Solutions . . . . . . . . . . . . . . . . . . . . . 673
Leixia Zheng, Zhiwei Peng, Liancheng Wang, Lei Yang, Jie Wang,
Wenxing Shang, Mingjun Rao, Guanghui Li and Tao Jiang
Part XVII Environmental and Safety Practices I
ILTEC Technology—New Pathways Towards Safe and Effective
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683
Andreas Filzwieser, Martina Hanel, Hans-Jörg Krassnig, Rolf Degel,
Timm Lux and Alexander Bergs
Review of Waste Water Treatment Technologies Used
in Lead Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695
James Dahlstrom, Joseph Grogan and Benjamin Rodrigue
xii
Contents