Development and Performance Evaluation of Nanoporous Carbon Adsorbents Synthesized from Monomeric and Waste Plastic Precursors for CO2 Capture Applications
이산화탄소 포집 적용을 위한 단량체 및 폐플라스틱 전구체로부터 합성된 나노다공성 탄소 흡착제의 개발 및 성능 평가
- 주제(키워드) global average temperature rise , carbon capture and storage (CCS) , CO2 adsorbent , monomeric precursor , waste plastic , upcycling , polyethylene terephthalate (PET) , nanoporous carbon , climate change mitigation
- 발행기관 고려대학교 대학원
- 지도교수 이기봉
- 발행년도 2025
- 학위수여년월 2025. 2
- 학위명 박사
- 학과 및 전공 대학원 화공생명공학과
- 원문페이지 174 p
- 실제URI http://www.dcollection.net/handler/korea/000000292395
- UCI I804:11009-000000292395
- DOI 10.23186/korea.000000292395.11009.0001894
- 본문언어 영어
목차
ABSTRACT..........i
국문 초록..........iii
PREFACE..........v
TABLE OF CONTENTS..........vii
LIST OF TABLES..........ix
LIST OF FIGURES..........xi
CHAPTER 1. INTRODUCTION..........1
1.1 Technological Strategies to Mitigate CO2 Accumulation and Address Rising Global Average Temperatures..........1
1.2 Carbon Capture and Storage Technology..........2
1.3 Post-combustion CO2 Capture and Adsorption Methods..........4
1.4 Materials for CO2 Adsorption and Porous Carbons as CO2 Adsorbents..........5
1.5 Research Objectives..........7
CHAPTER 2. EXPERIMENTAL DETAILS..........9
2.1 Characterization Methods..........9
2.2 Evaluation Methods of CO2 Adsorption Performance..........11
CHAPTER 3. MONOMERIC PRECURSOR-DERIVED HETEROATOM-DOPED NANOPOROUS CARBON ADSORBENTS..........13
3.1 Synthesis Procedure of Adsorbents..........13
3.2 Characteristics of Carbonized Acrylamide and Adsorbents..........16
3.3 CO2 Adsorption Performance of Adsorbents..........31
3.4 Correlation of CO2 Uptake and Physicochemical Properties of Adsorbents..........39
3.5 Conclusions..........45
CHAPTER 4. OPTIMIZATION OF SYNTHESIS VARIABLES OF WASTE POLYETHYLENE TEREPHTHALATE-DERIVED NANOPOROUS CARBON ADSORBENTS..........46
4.1 Synthesis Procedure of Adsorbents..........46
4.2 Design of Experiments Using Central Composite Design (CCD) Method..........48
4.3 CO2 Adsorption Performance of Adsorbents and Predicted Optimal Synthesis Variables Using CCD Method..........52
4.4 Verification of Prediction by Comparing CO2 Adsorption Performance of Predicted Adsorbent with That of Synthesized Adsorbents..........66
4.5 Conclusions..........73
CHAPTER 5. ENHANCEMENT OF YIELD AND ECO-FRIENDLINESS OF WASTE POLYETHYLENE TEREPHTHALATE-DERIVED NANOPOROUS CARBON ADSORBENTS BY USING AUTOGENIC PRESSURIZED CARBONIZATION..........75
5.1 Synthesis Procedure of Adsorbents..........75
5.2 Life Cycle Assessment (LCA) Methodology..........80
5.3 Characteristics of Adsorbents..........85
5.4 CO2 Adsorption Performance and Additional Characteristics of Adsorbents..........90
5.5 Evaluation of Environmental Impacts of Adsorbents Using LCA..........106
5.6 Conclusions..........112
CHAPTER 6. OVERALL CONCLUSIONS..........114
REFERENCES..........116
APPENDICES..........129
A. Supporting Information of Chapter 3..........129
B. Supporting Information of Chapter 4..........137
