Issue 51

FACTS

2 PV: Vietnam Steel Association’s (VSA) annual meeting

NEWS

3 Vietnam steel industry for first 9 months and outlook for year 2013. Activities of VSA in year 2013

10 Chu Duc Khai: Progress report of the Hanoi Foundry-Metallurgy Society for year 2013

12 Trinh Dinh Huan, Nguyen Truong Giang, Nguyen Quang Hung, Nguyen Phuong: RE resources in the world and in Vietnam

18 PV: An EXIMBANK funding package of VND 1500 billion for SinQuyen copper project

19 Nguyen Tuan: To increase export tax for minerals

20 Cao Lam: The first joint venture for wolfram production in NUI PHAO

21 News of metallurgical industry

RESEARCH

27 Dao Hong Bach: Removing process of impurities in manganese flux

34 Nguyen Ngoc Minh, Nguyen Van Tu, Hoang Anh Tuan: Influence of some factors to transfer coefficient of nitrogen onto C20 and 20CrMo steels

38 Le Hong Son, Dao Duy Anh: Removing impurities from the extracted solution containing Li

44 Le Hoang, Nguyen Minh Thuyet, Nguyen Son Lam: Study on pre-treatment of hot metal to remove Phosphorus using CaO – FeO – CaF₂ mixture

ENVIRONMENT

48 Nguyen Duc Khien: The environmental security

WONDER

50 Hoang Lam: Casting an 8 tones bronze drum

50 Thu Ha: A 100 tones copper statue of the Buddha Emperor Tran Nhan Tong built up in Yen Tu