title: Properties and effects of remaining carbon from waste plastics gasifying on iron scale reduction.
abstract: The carbonous activities of three kinds of carbon-bearing materials gasified from plastics were tested with coal coke as reference. The results showed that the carbonous activities of these remaining carbon-bearing materials were higher than that of coal-coke. Besides, the fractal analyses showed that the porosities of remaining carbon-bearing materials were higher than that of coal-coke. It revealed that these kinds of remaining carbon-bearing materials are conducive to improve the kinetics conditions of gas-solid phase reaction in iron scale reduction.
authors.affiliation: Graduate School of University of Science and Technology Liaoning, 185 Qianshan Zhong Road, Anshan 114051, China; School of Materials and Metallurgy of University of Science and Technology Liaoning, 185 Qianshan Zhong Road, Anshan 114051, China.
authors.forename: Chongmin
authors.initials: C
authors.lastname: Zhang
authors.affiliation: School of Materials and Metallurgy of University of Science and Technology Liaoning, 185 Qianshan Zhong Road, Anshan 114051, China.
authors.forename: Shuwen
authors.initials: S
authors.lastname: Chen
authors.affiliation: School of Materials and Metallurgy of University of Science and Technology Liaoning, 185 Qianshan Zhong Road, Anshan 114051, China.
authors.forename: Xincheng
authors.initials: X
authors.lastname: Miao
authors.affiliation: Anshan Iron and Steel Corp., Anshan, China, Anshan Steel, Anshan 114021, China.
authors.forename: Hao
authors.initials: H
authors.lastname: Yuan
mesh_terms: D002244:Carbon / Q000737:chemistry*; D017709:Fractals; D005740:Gases / Q000737:chemistry*; D007501:Iron / Q000737:chemistry*; D008855:Microscopy, Electron, Scanning; D010969:Plastics / Q000032:analysis*; D013696:Temperature; D014866:Waste Products / Q000032:analysis*
chemical_list: D005740:Gases; D010969:Plastics; D014866:Waste Products; D002244:Carbon; D007501:Iron