Title

Porous Random Aromatic Copolymers for Rapid Removal of Diverse Aromatic Pollutants via Charge Transfer Interactions

DGIST Authors

Dongjun Lee ; Chiyoung Park ; Ju-Hyuck Lee

Advisor

박치영

Co-Advisor(s)

Ju-Hyuck Lee

Issued Date

2024

Awarded Date

2024-02-01

Citation

Dongjun Lee. (2024). Porous Random Aromatic Copolymers for Rapid Removal of Diverse Aromatic Pollutants via Charge Transfer Interactions. doi: 10.22677/THESIS.200000724011

Type

Thesis

Description

Diverse aromatic pollutants;Mixed ionic dyes;Adsorption;Porous random aromatic copolymers;Charge transfer interactions

Table Of Contents

List of Contents
Abstract i
List of Abbreviations and Symbols ii
List of Contents · iv
List of Tables and Figures v

Ⅰ. Introduction
1.1 Freshwater scarcity 1
1.2 Water pollution · 1
1.3 Aromatic pollutants in water: cationic and anionic dyes · 2
1.4 Adsorption 3
1.4.1 Electrostatic (charge transfer) interactions 3
1.4.2 Hydrogen bonding · 4
1.4.3 π- π interactions· 4
1.4.4 Hydrophobic interactions 4
1.5 Adsorbent · 4
1.5.1 Resorcinol-formaldehyde (RF) resin · 4
1.5.2 Doped benzoquinone-pyrrole (D-BQ-PY) · 5
1.5.3 RF resin/D-BQ-PY complex · 5

Ⅱ. Experimental
2.1 Materials 6
2.2 Instruments and Characterizations 6
2.3 Synthesis of RF resin 6
2.4 Synthesis of BQ-PY · 6
2.5 Synthesis of D-BQ-PY · 7
2.6 Batch adsorption test 7
2.7 Regeneration test 7

Ⅲ. Results and Discussion
3.1 Structures and chemical properties 10
3.2 Adsorption performance 13
Ⅳ. Conclusion · 21
Ⅴ. References 22
Ⅵ. Korean Summary 28


List of Tables and Figures
Figure 1.1 1
Figure 1.2 2
Figure 1.3 3
Figure 2.1 8
Figure 2.2 8
Scheme 3 9
Figure 3.1 · 10
Figure 3.2 · 11
Figure 3.3 · 11
Figure 3.4 · 13
Figure 3.5 · 14
Figure 3.6 · 14
Figure 3.7 · 15
Figure 3.8 · 15
Table 3.1 16
Table 3.2 16
Figure 3.9 · 16
Figure 3.10 17
Figure 3.11 18
Table 3.3 19
Figure 3.12 19

URI

http://hdl.handle.net/20.500.11750/48091
http://dgist.dcollection.net/common/orgView/200000724011

DOI

10.22677/THESIS.200000724011

Degree

Master

Department

Department of Energy Science and Engineering

Publisher

DGIST

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