Li, Hanxu, Yongxin Tang, and Chengli Wu. “Melting Behaviour of Huainan Coal Ash in Reducing Conditions”. Asian Journal of Chemistry 26, no. 6 (March 12, 2014): 1583–1586. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_7_6.