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Integrated Optimization for the Coupling Network of Refinery and Synthetic Plant of Chemicals. Processes (Basel) 2023. [DOI: 10.3390/pr11030789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023] Open
Abstract
Synthetic plant of chemicals (SPC) consumes large amounts of hydrogen and carbon-oxides while refineries require high-purity hydrogen. Coal gasification (CG) and steam methane reforming (SMR) are common industrial hydrogen production technologies. Their gas products are essentially a mixture of H2, CO, and CO2. Therefore, such gas products can provide both syngas for SPC and concentrated hydrogen for refinery through appropriate allocation. Based on the composition complementation of gas products from CG and SMR for their efficient utilization, this paper proposed an integration methodology for refinery and SPC coupling networks to conserve both fossil fuel resources and carbon emissions. A superstructure is established as a problem illustration and a nonlinear programming model (NLP) is formulated as a mathematical solution. A case study is performed, and the results show that the coupling network integration can save 19.1% and 20.2% of coal and natural gas consumption, as well as corresponding carbon emission and operation costs.
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Liu Y, Kamata H, Ohara H, Izumi Y, Ong DSW, Chang J, Poh CK, Chen L, Borgna A. Low-Olefin Production Process Based on Fischer–Tropsch Synthesis: Process Synthesis, Optimization, and Techno-Economic Analysis. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00542] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuping Liu
- Chemical Engineering Department, Products Development Center, IHI Corporation, 1, Shin-Nakahara-cho, Isogo-ku, Yokohama, Kanagawa 235-8501, Japan
| | - Hiroyuki Kamata
- Chemical Engineering Department, Products Development Center, IHI Corporation, 1, Shin-Nakahara-cho, Isogo-ku, Yokohama, Kanagawa 235-8501, Japan
| | - Hiroaki Ohara
- Chemical Engineering Department, Products Development Center, IHI Corporation, 1, Shin-Nakahara-cho, Isogo-ku, Yokohama, Kanagawa 235-8501, Japan
| | - Yoshinori Izumi
- Chemical Engineering Department, Products Development Center, IHI Corporation, 1, Shin-Nakahara-cho, Isogo-ku, Yokohama, Kanagawa 235-8501, Japan
| | - Daniel Sze Wei Ong
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Jie Chang
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Chee Kok Poh
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Luwei Chen
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Armando Borgna
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
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Shen Q, Song X, Mao F, Sun N, Wen X, Wei W. Carbon reduction potential and cost evaluation of different mitigation approaches in China's coal to olefin Industry. J Environ Sci (China) 2020; 90:352-363. [PMID: 32081331 DOI: 10.1016/j.jes.2019.11.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 11/01/2019] [Accepted: 11/04/2019] [Indexed: 06/10/2023]
Abstract
Coal-based olefin (CTO) industry as a complement of traditional petrochemical industry plays vital role in China's national economic development. However, high CO2 emission in CTO industry is one of the fatal problems to hinder its development. In this work, the carbon emission and mitigation potentials by different reduction pathways are evaluated. The economic cost is analyzed and compared as well. According to the industry development plan, the carbon emissions from China's CTO industry will attain 189.43 million ton CO2 (MtCO2) and 314.11 MtCO2 in 2020 and 2030, respectively. With the advanced technology level, the maximal carbon mitigation potential could be attained to 15.3% and 21.9% in 2020 and 2030. If the other optional mitigation ways are combined together, the carbon emission could further reduce to some extent. In general, the order of mitigation potential is followed as: feedstock alteration by natural gas > CO2 hydrogenation with renewable electricity applied > CCS technology. The mitigation cost analysis indicates that on the basis of 2015 situation, the economic penalty for feedstock alteration is the lowest, ranged between 186 and 451 CNY/tCO2, and the cost from CCS technology is ranged between 404 and 562 CNY/tCO2, which is acceptable if the CO2 enhanced oil recovery and carbon tax are considered. However, for the CO2 hydrogenation technology, the cost is extremely high and there is almost no application possibility at present.
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Affiliation(s)
- Qun Shen
- CAS Key Laboratory of Low-Carbon Conversion Science & Engineering, Chinese Academy of Sciences, Shanghai, 201210, PR China
| | - Xuehang Song
- CAS Key Laboratory of Low-Carbon Conversion Science & Engineering, Chinese Academy of Sciences, Shanghai, 201210, PR China
| | - Fang Mao
- CAS Key Laboratory of Low-Carbon Conversion Science & Engineering, Chinese Academy of Sciences, Shanghai, 201210, PR China
| | - Nannan Sun
- CAS Key Laboratory of Low-Carbon Conversion Science & Engineering, Chinese Academy of Sciences, Shanghai, 201210, PR China.
| | - Xia Wen
- CAS Key Laboratory of Low-Carbon Conversion Science & Engineering, Chinese Academy of Sciences, Shanghai, 201210, PR China
| | - Wei Wei
- CAS Key Laboratory of Low-Carbon Conversion Science & Engineering, Chinese Academy of Sciences, Shanghai, 201210, PR China; ShanghaiTech University, 100 Haike Road, Shanghai, 201210, PR China; Center for Excellence in Urban Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, PR China.
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Yu BY, Chien IL. Design and Optimization of the Methanol-to-Olefin Process. Part II: Comparison of Different Methods for Propylene/Propane Separation. Chem Eng Technol 2016. [DOI: 10.1002/ceat.201600168] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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5
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Yu BY, Chien IL. Design and Optimization of the Methanol-to-Olefin Process. Part I: Steady-State Design and Optimization. Chem Eng Technol 2016. [DOI: 10.1002/ceat.201500654] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Onel O, Niziolek AM, Floudas CA. Optimal Production of Light Olefins from Natural Gas via the Methanol Intermediate. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04571] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Onur Onel
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
- Texas A&M Energy Institute, 302D Williams Administration Building 3372, Texas A&M University, College Station, Texas 77843, United States
- Department
of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Alexander M. Niziolek
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
- Texas A&M Energy Institute, 302D Williams Administration Building 3372, Texas A&M University, College Station, Texas 77843, United States
- Department
of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Christodoulos A. Floudas
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
- Texas A&M Energy Institute, 302D Williams Administration Building 3372, Texas A&M University, College Station, Texas 77843, United States
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Huang W, Fan H, Qiu Y, Cheng Z, Qian Y. Application of fault tree approach for the causation mechanism of urban haze in Beijing--Considering the risk events related with exhausts of coal combustion. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 544:1128-35. [PMID: 26493345 DOI: 10.1016/j.scitotenv.2015.10.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 09/05/2015] [Accepted: 10/02/2015] [Indexed: 05/25/2023]
Abstract
Haze weather has become a serious environmental pollution problem which occurs in many Chinese cities. One of the most critical factors for the formation of haze weather is the exhausts of coal combustion, thus it is meaningful to figure out the causation mechanism between urban haze and the exhausts of coal combustion. Based on above considerations, the fault tree analysis (FAT) approach was employed for the causation mechanism of urban haze in Beijing by considering the risk events related with the exhausts of coal combustion for the first time. Using this approach, firstly the fault tree of the urban haze causation system connecting with coal combustion exhausts was established; consequently the risk events were discussed and identified; then, the minimal cut sets were successfully determined using Boolean algebra; finally, the structure, probability and critical importance degree analysis of the risk events were completed for the qualitative and quantitative assessment. The study results proved that the FTA was an effective and simple tool for the causation mechanism analysis and risk management of urban haze in China.
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Affiliation(s)
- Weiqing Huang
- School of Chemistry and Environmental Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, PR China.
| | - Hongbo Fan
- School of Chemistry and Environmental Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, PR China
| | - Yongfu Qiu
- School of Chemistry and Environmental Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, PR China
| | - Zhiyu Cheng
- School of Chemistry and Environmental Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, PR China
| | - Yu Qian
- School of Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
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Abstract
This review summarizes how the carbon cycle occurs and how to reduce CO2 emissions in highly efficient carbon utilization from the most abundant carbon source, coal. Nowadays, more and more attention has been paid to CO2 emissions and its myriad of sources. Much research has been undertaken on fossil energy and renewable energy and current existing problems, challenges and opportunities in controlling and reducing CO2 emission with technologies of CO2 capture, utilization, and storage. The coal chemical industry is a crucial area in the (CO2 value chain) Carbon Cycle. The realization of clean and effective conversion of coal resources, improving the utilization and efficiency of resources, whilst reducing CO2 emissions is a key area for further development and investigation by the coal chemical industry. Under a weak carbon mitigation policy, the value and price of products from coal conversion are suggested in the carbon cycle.
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Affiliation(s)
- Qun Yi
- Key Laboratory of Coal Science and Technology (Taiyuan University of Technology), Ministry of Education and Shanxi Province, Taiyuan 030024, P. R. China.
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Qian Y, Man Y, Peng L, Zhou H. Integrated Process of Coke-Oven Gas Tri-Reforming and Coal Gasification to Methanol with High Carbon Utilization and Energy Efficiency. Ind Eng Chem Res 2015. [DOI: 10.1021/ie503670d] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu Qian
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Yi Man
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Lijuan Peng
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Huairong Zhou
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
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Qian Y, Yang Q, Zhang J, Zhou H, Yang S. Development of an Integrated Oil Shale Refinery Process with Coal Gasification for Hydrogen Production. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5024436] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Qian
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Qingchun Yang
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Jun Zhang
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Huairong Zhou
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
| | - Siyu Yang
- School
of Chemical Engineering, South China University of Technology, Guangzhou 510641, P. R. China
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Affiliation(s)
- William L. Luyben
- Department of Chemical Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
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