FACTS

2 PV: New rector of Hanoi University of Science and Technology (HUST) of term 2015-2020

NEWS

4 Nguyen Van Sua: Vietnam’s steel production and its market in the first 6 months of 2015

12 Tran Thuy: A stand still and uncertain future of the Thach Khe iron mine

RESEARCH

26 Dinh Tien Thinh: The influence of impurity lead concentration to electrolytic process tin

31 Dinh Pham Thai, Nguyen Kim Thiet, Tran Trung Toi: Method for reduction smelting bismuth oxychloride by aluminium

35 Tran Xuan Tien, Dao Hong Bach: Modeling of temperature and moisture fields in green sand molding

ENVIRONMENT

42 Nguyen Duc Vinh Nam: On the activation in industrial safety and hygiene and environmental sanitation of the VNSTEEL

48 Nguyen Duc Khien: The air pollution