References
- [1] C. Bădulescu, 2016 Metallurgical industry and pollution (Universitas Publishinng House Petroșani) – (in romanian)
- [2] N. Cristea, C. Bădulescu, 2013 Pyrite ashes – raw material in iron metallurgy (13rd International Multidisciplinary Scientific Geoconference, Bulgaria)
- [3] S. Gâdea et. al., 1978 Metallurgical Engineer’s Manual (Technical Publishing House București) – (in romanian)
- [4] M. Cioroi, L.N. Cristea, I. Cretescu, 2009 The treatment and minimization of metallurgical slag as waste (5th ICEEM International Conference Engineering and Environmental Management, Tulcea)
- [5] x x x, 2013 Best Available Techniques (BAT) Reference Document for the Non-Ferrous Metal Industries (JOINT RESEARCH CENTRE, Institute for Prospective Technological Studies, Sustainable Production and Consumption Unit, European IPPC Bureau)
- [6] L.N. Cristea, M. Cioroi, 2007 Metallurgical slag recycling potential (Advanced Technologies and Materials” International Conference, Faculty of Metallurgy and Material Science of Galaţi)