Properties and effects of remaining carbon from waste plastics gasifying on iron scale reduction

Chongmin Zhang; Shuwen Chen; Xincheng Miao; Hao Yuan

doi:10.1016/S1001-0742(11)61094-2

Properties and effects of remaining carbon from waste plastics gasifying on iron scale reduction

J Environ Sci (China). 2011 Jun:23 Suppl:S132-4. doi: 10.1016/S1001-0742(11)61094-2.

Authors

Chongmin Zhang¹, Shuwen Chen², Xincheng Miao², Hao Yuan³

Affiliations

¹ 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.
² School of Materials and Metallurgy of University of Science and Technology Liaoning, 185 Qianshan Zhong Road, Anshan 114051, China.
³ Anshan Iron and Steel Corp., Anshan, China, Anshan Steel, Anshan 114021, China.

PMID: 25084574
DOI: 10.1016/S1001-0742(11)61094-2

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.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Carbon / chemistry*
Fractals
Gases / chemistry*
Iron / chemistry*
Microscopy, Electron, Scanning
Plastics / analysis*
Temperature
Waste Products / analysis*

Substances

Gases
Plastics
Waste Products
Carbon
Iron