@article{paperid:1047799, author = {Zare, Mansour and Vahdati Khaki, Jalil and Zabett, Ahad}, title = {Application of Response Surface Methodology to Assess the Combined Effect of Operating Variables on the Direct Reduction of Fe2O3 by Coal Volatiles}, journal = {International Journal of Iron and Steel Society of Iran}, year = {2014}, volume = {11}, number = {1}, month = {June}, issn = {1735-4145}, pages = {24--30}, numpages = {6}, keywords = {Keywords: Coal volatile; Iron oxide reduction; Response surface methodology; Analysis of variance.}, }