Nitrogen-Rich Porous Polymers for Carbon Dioxide and Iodine Sequestration for Environmental Remediation
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作者:
Abdelmoaty, Yomna H.
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Virginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
Alexandria Univ, Dept Nucl & Radiat Engn, Alexandria 21544, EgyptVirginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
Abdelmoaty, Yomna H.
[1
,3
]
Tessema, Tsemre-Dingel
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Virginia Commonwealth Univ, Dept Chem, 401 West Main St, Richmond, VA 23284 USAVirginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
Tessema, Tsemre-Dingel
[2
]
Choudhury, Fatema Akthar
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Virginia Commonwealth Univ, Dept Chem, 401 West Main St, Richmond, VA 23284 USAVirginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
Choudhury, Fatema Akthar
[2
]
El-Kadri, Oussama M.
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Amer Univ Sharjah, Dept Biol Chem & Environm Sci, POB 26666, Sharjah, U Arab EmiratesVirginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
El-Kadri, Oussama M.
[4
]
El-Kaderi, Hani M.
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Virginia Commonwealth Univ, Dept Chem, 401 West Main St, Richmond, VA 23284 USAVirginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
El-Kaderi, Hani M.
[2
]
机构:
[1] Virginia Commonwealth Univ, Dept Mech & Nucl Engn, 401 West Main St, Richmond, VA 23284 USA
[2] Virginia Commonwealth Univ, Dept Chem, 401 West Main St, Richmond, VA 23284 USA
The use of fossil fuels for energy production is accompanied by carbon dioxide release into the environment causing catastrophic climate changes. Meanwhile, replacing fossil fuels with carbon-free nuclear energy has the potential to release radioactive iodine during nuclear waste processing and in case of a nuclear accident. Therefore, developing efficient adsorbents for carbon dioxide and iodine capture is of great importance. Two nitrogen-rich porous polymers (NRPPs) derived from 4-bis-(2,4-diamino-1,3,5-triazine)-benzene building block were prepared and tested for use in CO2 and I-2 capture. Copolymerization of 1,4-bis-(2,4-diamino-1,3,5-triazine)-benzene with terephthalaldehyde and 1,3,5-tris(4formylphenyl)benzene in dimethyl sulfoxide at 180 degrees C afforded highly porous NRPP-1 (SA(BET) = 1579 m(2) g(-1)) and NRPP-2 (SA(BET) = 1028 m(2) g(-1)), respectively. The combination of high nitrogen content, pi-electron conjugated structure, and microporosity makes NRPPs very effective in CO2 uptake and 12 capture. NRPPs exhibit high CO2 uptakes (NRPP-1, 6.1 mmol g(-1) and NRPP-2, 7.06 mmol g(-1)) at 273 K and 1.0 bar. The 7.06 mmol g(-1) CO2 uptake by NRPP-2 is the second highest value reported to date for porous organic polymers. According to vapor iodine uptake studies, the polymers display high capacity and rapid reversible uptake release for 12 (NRPP-1, 192 wt % and NRPP-2, 222 wt %). Our studies show that the green nature (metal-free) of NRPPs and their effective capture of CO2 and 12 make this class of porous materials promising for environmental remediation.
机构:
Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Ben, Teng
;
Li, Yanqiang
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Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Li, Yanqiang
;
Zhu, Liangkui
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Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Zhu, Liangkui
;
Zhang, Daliang
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Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Zhang, Daliang
;
Cao, Dapeng
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Beijing Univ Chem Technol, Div Mol & Mat Simulat, State Key Lab Organ Inorgan Composites, Beijing, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Cao, Dapeng
;
Xiang, Zhonghua
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Beijing Univ Chem Technol, Div Mol & Mat Simulat, State Key Lab Organ Inorgan Composites, Beijing, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Xiang, Zhonghua
;
Yao, Xiangdong
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机构:
Univ Queensland, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia
Griffith Univ, QMNC, Brisbane, Qld 4111, AustraliaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Yao, Xiangdong
;
Qiu, Shilun
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Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
机构:
Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Byun, Jeehye
;
Je, Sang-Hyun
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Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Je, Sang-Hyun
;
Patel, Hasmukh A.
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Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Patel, Hasmukh A.
;
Coskun, Ali
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Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Coskun, Ali
;
Yavuz, Cafer T.
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Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
机构:
Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Ben, Teng
;
Li, Yanqiang
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Li, Yanqiang
;
Zhu, Liangkui
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机构:
Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Zhu, Liangkui
;
Zhang, Daliang
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机构:
Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Zhang, Daliang
;
Cao, Dapeng
论文数: 0引用数: 0
h-index: 0
机构:
Beijing Univ Chem Technol, Div Mol & Mat Simulat, State Key Lab Organ Inorgan Composites, Beijing, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Cao, Dapeng
;
Xiang, Zhonghua
论文数: 0引用数: 0
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机构:
Beijing Univ Chem Technol, Div Mol & Mat Simulat, State Key Lab Organ Inorgan Composites, Beijing, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Xiang, Zhonghua
;
Yao, Xiangdong
论文数: 0引用数: 0
h-index: 0
机构:
Univ Queensland, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia
Griffith Univ, QMNC, Brisbane, Qld 4111, AustraliaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
Yao, Xiangdong
;
Qiu, Shilun
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R ChinaJilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
机构:
Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Byun, Jeehye
;
Je, Sang-Hyun
论文数: 0引用数: 0
h-index: 0
机构:
Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Je, Sang-Hyun
;
Patel, Hasmukh A.
论文数: 0引用数: 0
h-index: 0
机构:
Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Patel, Hasmukh A.
;
Coskun, Ali
论文数: 0引用数: 0
h-index: 0
机构:
Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea
Coskun, Ali
;
Yavuz, Cafer T.
论文数: 0引用数: 0
h-index: 0
机构:
Korea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Grad Sch EEWS, Taejon 305701, South Korea