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Strategies of Two-Level Green Technology Investments for Coal Supply Chain under Different Dominant Modes. SUSTAINABILITY 2021. [DOI: 10.3390/su13073643] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We consider a coal supply chain with a coal enterprise and a manufacturer, where the coal enterprise invests in clean coal technology, and the manufacturer invests in carbon reduction technology. The government offers subsidies for the investments of clean coal technology and carbon reduction technology. We examine optimal clean coal technology inputs in a coal enterprise and carbon reduction quantity in a manufacturer under the modes of coal-enterprise-led and manufacturer-led, respectively, using a Stackelberg game theory model. We obtain some interesting results. First, carbon reduction by the manufacturer is restrained when clean coal technology cost and carbon reduction cost are increased, regardless of the dominant modes, and clean coal technology input decreases when clean coal technology cost increases; however, a high carbon reduction cost has no effect on clean coal technology input when the manufacturer leads. Second, the clean coal technology subsidy for coal enterprises promotes clean coal technology inputs and carbon reductions, and the carbon reduction subsidy encourages carbon reduction without supporting clean coal technology input. Last, carbon reduction performance is better achieved under the manufacturer-led model than the coal-enterprise-led model. However, it should be noticed that the capital resource only relies on government subsidy in this article. In the future, this study could be used for green supply chain investment, and could be helpful for sustainability development.
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Fu Z, Zhao Y, Yang X, Duan C. Spontaneous segregation behavior in a vibrated gas-fluidized bed for fine lignite dry cleaning. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1307226] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zhijie Fu
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China
| | - Yuemin Zhao
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China
| | - Xuliang Yang
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China
| | - Chenlong Duan
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, China
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Hu Y, He J, Zhang Y, Lv P, Wang Y, Zhao Y. Evaluation of air-dense medium fluidized beds with pulsatile inlet air. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2016.10.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhao X, Wei L, Lv W. The Transportation Performance of Gangue in a Vibrated Fluidized Bed Separator. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2014. [DOI: 10.1252/jcej.13we300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaonan Zhao
- School of Chemical and Environmental Engineering, China University of Mining & Technology Beijing
| | - Lubin Wei
- School of Chemical and Environmental Engineering, China University of Mining & Technology Beijing
| | - Wei Lv
- School of Chemical and Environmental Engineering, China University of Mining & Technology Beijing
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Palappan KG, Sai PST. Influence of Feed Entry on the Segregation of a Binary Mixture of Solids in a Continuous Fast Fluidized Bed. Ind Eng Chem Res 2011. [DOI: 10.1021/ie200093d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- K. Ganesh Palappan
- Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai-600036, India
| | - P. S. T. Sai
- Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai-600036, India
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