The Global Carbon Footprint and How New Carbon Mineralization Technologies Can Be Used to Reduce CO2 Emissions

被引:21
|
作者
Alturki, Abdulaziz [1 ]
机构
[1] King Abdulaziz Univ, Fac Engn, Rabigh Branch, Dept Chem & Mat Engn, Jeddah 21589, Saudi Arabia
关键词
CO2; emissions; mineralization; carbon management; technologies; capture; greenhouse gas emission; sequestration; amine absorption; CHEMICAL-LOOPING COMBUSTION; LIFE-CYCLE ASSESSMENT; SITE CHARACTERIZATION; GEOLOGICAL STORAGE; DIOXIDE CAPTURE; ENERGY USE; FLY-ASH; RO-PRO; DESALINATION; COST;
D O I
10.3390/chemengineering6030044
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Carbon dioxide is a byproduct of our industrial society. It is released into the atmosphere, which has an adverse effect on the environment. Carbon dioxide management is necessary to limit the global average temperature increase to 1.5 degrees Celsius and mitigate the effects of climate change, as outlined in the Paris Agreement. To accomplish this objective realistically, the emissions gap must be closed by 2030. Additionally, 10-20 Gt of CO2 per year must be removed from the atmosphere within the next century, necessitating large-scale carbon management strategies. The present procedures and technologies for CO2 carbonation, including direct and indirect carbonation and certain industrial instances, have been explored in length. This paper highlights novel technologies to capture CO2, convert it to other valuable products, and permanently remove it from the atmosphere. Additionally, the constraints and difficulties associated with carbon mineralization have been discussed. These techniques may permanently remove the CO2 emitted due to industrial society, which has an unfavorable influence on the environment, from the atmosphere. These technologies create solutions for both climate change and economic development.
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页数:32
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