Effect of Co2 on Climate and Capture Co2 from Emission for Stabilizing Carbon Cycle

In an effort to lower future CO2 emissions, a wide range of technologies are being developed to scrub CO2 from the flue gases of fossil fuel-based electric power and industrial plants and automobiles in urban zone.This report shows the interesting comparison between global and local greenhouse effect and radiative force by continuous monitoring of Ankleswar and Bharuch urban area.Carbon capture and storage (CCS) is widely seen as a critical technology for limiting atmospheric emissions of carbon dioxide (CO2)�the principal “greenhouse gas� linked to global climate change�from power plants and other large industrial sources and automobiles. This report focuses on the first component of a CCS system, namely, the CO2 capture process.Global concentration of CO2 in the atmosphere is increasing rapidly. CO2 emissions have a double impact on local climate change than global climate change. Effective CO2 emission abatement strategies such as Carbon Capture and Storage (CCS) are required to combat this trend.There are three major approaches for CCS: Post-combustion capture, Pre-combustion capture and Oxyfuel process. Post-combustion capture offers some advantages as existing combustion technologies can still be used without radical changes on them. This makes post- combustion capture easier to implement as a retrofit option compared to the other two approaches. Therefore, post-combustion capture is probably the first technology that will be deployed. This paper aims to provide a state-of-the-art assessment of the research work carried out so far in post-combustion capture with chemical absorption.Prior to the development of any new process, the current state of the art needs to be analyzed and updated in order to set realistic targets for the new technology and benchmark the potential of the newly developed processes. Therefore, part of the work of this thesis is a thorough benchmarking exercise in which updated baselines for the performance of conventional post-combustion capture processes are given. Index Terms�CO2 concentration, effect on temperature, carbon capture(zeolite).