globalchange  > 气候变化与战略
DOI: 10.1016/j.jenvman.2019.110059
论文题名:
CO2 utilization: Turning greenhouse gas into fuels and valuable products
作者: Anwar M.N.; Fayyaz A.; Sohail N.F.; Khokhar M.F.; Baqar M.; Yasar A.; Rasool K.; Nazir A.; Raja M.U.F.; Rehan M.; Aghbashlo M.; Tabatabaei M.; Nizami A.S.
刊名: Journal of Environmental Management
ISSN: 3014797
出版年: 2020
卷: 260
语种: 英语
英文关键词: Algal biofuel ; Climate change ; CO2 utilization ; Desalination ; Greenhouse gas ; Renewable energy
Scopus关键词: biofuel ; carbon dioxide ; dimethyl ether ; fuel ; methane ; methanol ; alga ; alternative energy ; anaerobic digestion ; bioenergy ; biofuel ; carbon sequestration ; climate change ; desalination ; economic development ; global warming ; methane ; alga ; anaerobic digestion ; Article ; biomass ; carbon sequestration ; climate change ; combustion ; desalination ; developing country ; drought ; energy resource ; environmental policy ; fermentation ; flooding ; gasification ; greenhouse effect ; greenhouse gas ; hurricane ; pyrolysis ; tornado ; transesterification ; wildfire ; algae
英文摘要: This study critically reviews the recent developments and future opportunities pertinent to the conversion of CO2 as a potent greenhouse gas (GHG) to fuels and valuable products. CO2 emissions have reached an alarming level of around 410 ppm and have become the primary driver of global warming and climate change leading to devastating events such as droughts, hurricanes, torrential rains, floods, tornados and wildfires across the world. These events are responsible for thousands of deaths and have adversely affected the economic development of many countries, loss of billions of dollars, across the globe. One of the promising choices to tackle this issue is carbon sequestration by pre- and post-combustion processes and oxyfuel combustion. The captured CO2 can be converted into fuels and valuable products, including methanol, dimethyl ether (DME), and methane (CH4). The efficient use of the sequestered CO2 for the desalinization might be critical in overcoming water scarcity and energy issues in developing countries. Using the sequestered CO2 to produce algae in combination with wastewater, and producing biofuels is among the promising strategies. Many methods, like direct combustion, fermentation, transesterification, pyrolysis, anaerobic digestion (AD), and gasification, can be used for the conversion of algae into biofuel. Direct air capturing (DAC) is another productive technique for absorbing CO2 from the atmosphere and converting it into various useful energy resources like CH4. These methods can effectively tackle the issues of climate change, water security, and energy crises. However, future research is required to make these conversion methods cost-effective and commercially applicable. © 2020 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158381
Appears in Collections:气候变化与战略

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作者单位: Sustainable Development Study Centre, Government College University, Lahore, Pakistan; Institute of Environmental Sciences and Engineering, National University of Sciences and Technology Islamabad, Pakistan; Qatar Environment and Energy Research Institute (QEERI), Hamad Bin Khalifa University, Qatar Foundation, Doha, P.O. Box 5825, Qatar; Department of Environmental Science and Policy, Lahore School of Economics, Lahore, Pakistan; Center of Excellence in Environmental Studies (CEES), King Abdulaziz University, Jeddah, Saudi Arabia; Department of Mechanical Engineering of Agricultural Machinery, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran; Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA (UiTM), Shah Alam, Selangor 40450, Malaysia; Biofuel Research Team (BRTeam), Karaj, Iran; Microbial Biotechnology Department, Agricultural Biotechnology Research Institute of Iran (ABRII), Agricultural Research, Education, and Extension Organization (AREEO), Karaj, Iran; Faculty of Mechanical Engineering, Ho Chi Minh City University of Transport, Ho Chi Minh City, Viet Nam

Recommended Citation:
Anwar M.N.,Fayyaz A.,Sohail N.F.,et al. CO2 utilization: Turning greenhouse gas into fuels and valuable products[J]. Journal of Environmental Management,2020-01-01,260
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