Solid Waste Management in Steel Industry - Challenges and Opportunities

Solid waste management in steel industry is broadly
classified in “4 Rs” i.e. reduce, reuse, recycle and restore the
materials. Reuse and recycling the entire solid waste generated in the
process of steel making is a viable solution in targeting a clean, green
and zero waste technology leading to sustainable development of the
steel industry. Solid waste management has gained importance in
steel industry in view of its uncertainty, volatility and speculation due
to world competitive standards, rising input costs, scarcity of raw
materials and solid waste generated like in other sectors. The
challenges that the steel Industry faces today are the requirement of a
sustainable development by meeting the needs of our present
generation without compromising the ability of future generations.
Technologies are developed not only for gainful utilization of solid
wastes in manufacture of conventional products but also for
conversion of same in to completely new products.





References:
[1] Chaurand Perrine, Rose Jerome, Briois Val´erie, Olivi Luca, Hazemannd
Jean-Louis, Proux Olivier, Domas J´er´emie and Bottero Jean-Yves
(2006), “Environmental impacts of steel slag reused in road
construction: A crystallographic and molecular (XANES) approach”,
Journal of Hazardous Materials, pp.1-6.
[2] Chkravarty T. K. and Panigrahi S. K. (1996), “Strategies for solid waste
management in SAIL steel plants”, Proceedings: NS-EWM, pp. 52-62.
[3] Das. S. K , Kumar Sanay and Ramachandrarao P, (2000), “Exploitation
of iron ore tailing for the development of ceramic tiles”, Waste
management, 20, pp. 725-729.
[4] Frosch Robert A. and Gallopoulos Nicholas E (1989), “Strategies for
Manufacturing”, Scientific American, 261, pp.144-152.
[5] Geiseler J, (1996), “Use of steel works slag in Europe”, Waste
management, Vol 16, pp 59-63.
[6] International Seminar on Waste Management in Iron and Steel Industry
jointly organized by SAIL and IIPE, 9-10 May’ 2008, pp 1-192.
[7] Kumar Sanjay, Kumar Rakesh and Bandopadhyay Amitava (2006),
“Innovative methodologies for the utilisation of wastes from
metallurgical and allied industries”, Conservation and recycling, 48, pp.
301-314.
[8] Makkonen Hannu Tapani, Heino Jyrki, Laitila Leena, Hiltunen Aimo,
Poylio Esko and Harkki Jouko (2002),” Optimisation of steel plant
recycling in Finland: dusts, scales and sludge”, Conservation and
recycling, 35, pp.77-84.
[9] Metin E, Erozturk A and Neyim C. (2003)” Solid waste management
practices and review of recovery and recycling operations in Turkey,
Waste management, 23, pp.425-432.
[10] Pappu Asokan, Saxena Mohini and Asolekar Shyam R (2007), “Solid
wastes generation in India and their recycling potential in building
material, Building and Environment”, 42, pp.2311-2320.
[11] Papayianni I and Anastasiou E, “Utilization of electric arc furnace steel
slags in concrete products” , pp.1-18
[12] Perrinea Chaurand, Jeromea Rose, Jean-Yvesa Bottero and Jérémieb
Domas, “Environmental impact of BOF steel slag reused in road
construction: a crystallographic approach”, pp.1-80.
[13] Pires Ana, Martinho Graça and Chang Ni-Bin (2011), “Solid waste
management in European countries: A review of systems analysis
techniques , Journal of Environment management, 92, pp.1033-1050
[14] Ramakrishna Konduru R. and Viraraghavan, (1997),”Use of slag for dye
removal”, Waste Management, Vol. 17, pp. 483-488.
[15] Shi Caijun, (2004), “Steel Slag—Its Production, Processing,
Characteristics, and Cementitious Properties”, Journal of materials in
civil engineering, ASCE, 16, pp.230-236.
[16] Trend in Solid Waste Management: Issues, Challenges and
Opportunities, International Consultative Meeting on Expanding Waste
Management Services in Developing Countries, 18‐19 March 2010
Tokyo, Japan, pp. 1-22.
[17] Viswanathan P. V and Gangdharan T. K, (1996), “ Environmental and
waste management in iron and steel industry, Proceedings: NS-EWM,
pp. 199-207.
[18] Waste management in China: Issues and Recommendations (2005)
Urban development working papers, East Asia Infrastructure department
World Bank, Working paper no. 9, pp. 1-156.
[19] Xuequan Wu, Hong Zhu, Xinkai Hou and Husen Li (1999),” Study on
steel slag and fly ash composite Portland cement”, Cement and concrete
research, 29, pp. 1103-1106.