| Carbon-negative co-production of methanol and activated carbon from bagasse pyrolysis, physical activation, chemical looping, and methanol synthesis | |
Su, Guangcan; Zulkifli, Nurin Wahidah Mohd; Liu, Li; Ong, HwaiChyuan; Ibrahim, Shaliza; Yu, KaiLing; Wei, Yifan; Bin F(宾峰)
| |
| Source Publication | ENERGY CONVERSION AND MANAGEMENT
 |
| 2023-10-01 | |
| Volume | 293Pages:117481 |
| ISSN | 0196-8904 |
| Abstract | Methanol is regarded as an important chemical precursor in the chemical industry and has huge potential to replace gasoline and diesel as vehicle fuel. Biomass to methanol is a sustainable and green production method, but its economic and environmental viability is contingent on production technologies and geographic context. This study proposed a carbon-negative methanol production method that integrated four modules of bagasse pyrolysis, physical activation, chemical looping, and methanol synthesis in the context of China. Three scenarios, including co-production of methanol and biochar, co-production of methanol and activated carbon, and coproduction of methanol and activated carbon with extra hydrogen, were put forward and simulated in Aspen Plus. An evaluation system was established to quantitatively assess the carbon and energy efficiencies and economic and environmental benefits of the three scenarios. The results suggested that the addition of hydrogen effectively increased the methanol yield in Scenario 3, leading to high carbon and energy efficiencies. Scenarios 1 and 2 exhibited better economic and environmental performance with low payback periods of 6.53 and 5.80 years and low global warming potentials of -1631.18 and -710.28 kg CO2-eq/t methanol. However, Scenario 3 would be economically and environmentally feasible by decreasing hydrogen production costs and implementing green hydrogen production methods in the foreseeable future. This study provides a viable approach for sustainable methanol production in China, thereby aligning with the current imperative of achieving carbon neutrality. |
| Keyword | Biomass pyrolysis Methanol Activated carbon Chemical looping CO 2 mitigation |
| DOI | 10.1016/j.enconman.2023.117481 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001052933400001 |
| WOS Research Area | Thermodynamics ; Energy & Fuels ; Mechanics |
| WOS Subject | Thermodynamics ; Energy & Fuels ; Mechanics |
| Funding Organization | Universiti Malaya, Malaysia SATU Joint Research Scheme ; [ST075-2022] |
| Classification | 一类 |
| Ranking | 3+ |
| Contributor | Zulkifli, NWM ; Liu, L (corresponding author), Univ Malaya, Fac Engn, Dept Mech Engn, Kuala Lumpur 50603, Malaysia. ; Zulkifli, NWM (corresponding author), Univ Malaya, Ctr Energy Sci, Kuala Lumpur 50603, Malaysia. ; Liu, L (corresponding author), Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/92649 |
| Collection | 高温气体动力学国家重点实验室 |
| Affiliation | 1.{Su Guangcan, Zulkifli Nurin Wahidah Mohd, Liu Li} Univ Malaya Fac Engn Dept Mech Engn Kuala Lumpur 50603 Malaysia 2.{Su Guangcan, Zulkifli Nurin Wahidah Mohd} Univ Malaya Ctr Energy Sci Kuala Lumpur 50603 Malaysia 3.{Liu Li} Tsinghua Univ Sch Environm Beijing 100084 Peoples R China 4.{Ong Hwai Chyuan} Jalan Univ Sunway Univ Sch Engn & Technol Petaling Jaya 47500 Selangor Malaysia 5.{Ibrahim Shaliza} Univ Malaya Inst Ocean & Earth Sci IOES Kuala Lumpur 50603 Malaysia 6.{Yu Kai Ling} Univ Tenaga Nas Inst Informat & Comp Energy IICE Tan Sri Leo Moggie Distinguished Chair Energy Info Kajang Malaysia 7.{Wei Yifan} Jiangsu Univ Sch Mech Engn Zhenjiang 212013 Peoples R China 8.{Bin Feng} Chinese Acad Sci Inst Mech State Key Lab High Temp Gas Dynam Beijing 100190 Peoples R China 9.{Bin Feng} Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China |
| Recommended Citation GB/T 7714 | Su, Guangcan,Zulkifli, Nurin Wahidah Mohd,Liu, Li,et al. Carbon-negative co-production of methanol and activated carbon from bagasse pyrolysis, physical activation, chemical looping, and methanol synthesis[J]. ENERGY CONVERSION AND MANAGEMENT,2023,293:117481.Rp_Au:Zulkifli, NWM, Liu, L (corresponding author), Univ Malaya, Fac Engn, Dept Mech Engn, Kuala Lumpur 50603, Malaysia., Zulkifli, NWM (corresponding author), Univ Malaya, Ctr Energy Sci, Kuala Lumpur 50603, Malaysia., Liu, L (corresponding author), Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China. |
| APA | Su, Guangcan.,Zulkifli, Nurin Wahidah Mohd.,Liu, Li.,Ong, HwaiChyuan.,Ibrahim, Shaliza.,...&宾峰.(2023).Carbon-negative co-production of methanol and activated carbon from bagasse pyrolysis, physical activation, chemical looping, and methanol synthesis.ENERGY CONVERSION AND MANAGEMENT,293,117481. |
| MLA | Su, Guangcan,et al."Carbon-negative co-production of methanol and activated carbon from bagasse pyrolysis, physical activation, chemical looping, and methanol synthesis".ENERGY CONVERSION AND MANAGEMENT 293(2023):117481. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2023Fa092.pdf（5132KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment