第299回化学システム工学専攻公開セミナー Sustainability assessment of amine-based post-combustion CO2 capture
- 日時
- 2017年3月10日（金） 10:30～11:30
- 場所
- 東京大学工学部3号館6階6C02号室（小会議室）
| 講演題目 | Sustainability assessment of amine-based post-combustion CO2 capture |
|---|---|
| 講演者 | Dr. Sara Badr ETH Zurich, Institute for Chemical and Bioengineering |
| 概要 | A comprehensive, quantitative assessment framework is proposed and applied to evaluate and screen different amine-based post combustion capture process and solvent alternatives. The framework combines a life cycle assessment with an environmental, health and safety hazard assessment. The framework is used to identify critical performance parameters and conditions that can be adjusted for optimum operation of the capture process. The integration of the assessment framework into computer-aided molecular design applications for the development of CO2 capture solvents is introduced as an important measure to include sustainability factors at the earliest possible design stage. The uncertainties and challenges in quantifying the environmental impacts of solvent loss in the capture system are presented along with a model to predict solvent thermal degradation rates at stripper operating conditions. |
| 世話人 | 杉山 弘和（内線27227） |