Investigation and Accomplishment of CO2 Capturing with Solid Sorbent

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Shirdel, Elham | 2010

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 40649 (06)
University: Sharif University of Technology
Department: Chemical and Petroleum Engineering
Advisor(s): Safekordi, Ali Akbar
Abstract:
Carbon dioxide emissions account for 80% of current greenhouse gas emissions that contribute to global warming; this majority stake held by carbon dioxide indicates that reduction in its release to the atmosphere and capturing emissions accomplished is imperative in conservation of human life in earth. The aim of this project is CO2 capturing from ambient air to decrease air pollution with uses building surface that is wide available surface, as basis of adsorbent. In this research, we select CaO as absorbent that it is proven good absorbent in high temperature for CO2. We studied this absorbent in low temperature and pressure. We experimented different weight amount of sorbent 2,3,4,5,6.5 gr whit constant weight water(15 gr) and it emulsifies then it dissipates on plate. Finally all experiments accomplished in batch system and results indicates CaO can use in low temperature as good absorbent of CO2
Keywords:
Carbon Dioxide Absorption ; Air Pollution ; Calcium Oxide ; Bulding Surface ; Low Temperature ; Ambient Air

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