1. P. Ramasamy, A. Periathamby, S. Ibbrahim, Carbide sludge management in acetylene plants by using vacuum filtration. Waste Manage. 20, 536 (2002)
2. W. Zhang, H. Pan, H. Zheng, T. Liu, Study of the process of preparing the high purity calcium oxide by using carbide residue. J. Northeast Dianli Univ. 34, 48–51 (2014)
3. C. Liu, Current state and reservation direction of industrial wastes–calcium carbide sludge. Cem. Technol. 6, 60–62 (2005)
4. H. Wang, J. Tong, L. Shen, Resourcification utilization routes for carbide slag. Chem. Prod. Technol. Surg. 14, 47–51 (2007)
5. S. Wang, J. Gao, M. Lin, Research of reclaiming calcium oxide from carbide residue. Mod. Chem. Eng. 27, 153–155 (2007)