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Zou D, Dong X, Tong T, Gao W, He S, Li Z, Yang L, Cao X. Enhancing Iodine Capture of Porous Organic Cages through N-Heteroatom Engineering. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:5959-5967. [PMID: 38449109 DOI: 10.1021/acs.langmuir.3c03944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Iodine radioisotopes, produced or released during nuclear-related activities, severely affect human health and the environment. The efficient removal of radioiodine from both aqueous and vapor phases is crucial for the sustainable development of nuclear energy. In this study, we propose an "N-heteroatom engineering" strategy to design three porous organic cages with N-containing functional groups for efficient iodine capture. Among the molecular cages investigated, FT-Cage incorporating tertiary amine groups and RT-Cage with secondary amine groups show higher adsorption capacity and much faster iodine release compared to IT-Cage with imine groups. Detailed investigations demonstrate the superiority of amine groups, along with the influence of crystal structures and porosity, for iodine capture. These findings provide valuable insights for the design of porous organic cages with enhanced capabilities for capturing iodine.
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Affiliation(s)
- Ding Zou
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
- Fujian Provincial Key Laboratory of Ecology-Toxicological Effects & Control for Emerging Contaminants, Key Laboratory of Ecological Environment and Information Atlas (Putian University) Fujian Provincial University, College of Environmental and Biological Engineering, Putian University, Putian 351100, P.R. China
| | - Xue Dong
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Tianyi Tong
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Wenbin Gao
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Sheng He
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Zhihao Li
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Liulin Yang
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Xiaoyu Cao
- State Key Laboratory of Physical Chemistry of Solid Surface, Key Laboratory of Chemical Biology of Fujian Province, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
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2
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Abdi S, Kubů M, Li A, Kalíková K, Shamzhy M. Addressing confinement effect in alkenes epoxidation using ‘isoreticular’ titanosilicate zeolite catalysts. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.09.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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3
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Adsorption of CO2 with tetraethylammonium glycine ionic liquid modified alumina in the Rotating Adsorption Bed. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.101925] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Li Y, Liu L, Yu H, Zhao Y, Dai J, Zhong Y, Pan Z, Yu H. Synergy of developed micropores and electronic structure defects in carbon-doped boron nitride for CO 2 capture. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 811:151384. [PMID: 34742972 DOI: 10.1016/j.scitotenv.2021.151384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 10/29/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
With the aim of relieving the serious environmental and climate issues arising from excessive emission of anthropogenic CO2, extensive solid absorbents have been developed for CO2 capture. Among them, porous boron nitride (BN) is considered an ideal candidate due to its high specific surface area, abundant structural defects, low density, and outstanding chemical inertness. Herein, BN absorbents were synthesized from pyrolysis of melamine-boric acid precursors, and the effect of pyrolysis temperature (900, 1000, 1050 and 1100 °C) on the properties and performances was investigated. Various characterizations were performed to evaluate the physicochemical properties and CO2 uptake capacities of BN absorbents. The result demonstrated that a carbon-doped BN structure was achieved instead of a pure BN material, and the carbonization degree was enhanced with the increase of pyrolysis temperatures. BN absorbent pyrolyzed at 1100 °C exhibited the highest CO2 adsorption capacity of 3.71 mmol/g (273 K). The reason should be that the doping of carbon in the framework of BN contributed to the formation of abundant micropores, which enhanced the physical adsorption by offering more adsorption sites. At the same time, more negative charges on BN were induced by structural defects, which favored the chemical adsorption of CO2 by invoking charge-induced chemisorption interaction. This study clarified the role of pore structure and electronic structure defects in CO2 adsorption capacity of carbon-doped BN, which would open up more spacious avenues for the development of promising BN-based absorbents, or even catalysts.
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Affiliation(s)
- Yuanling Li
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Engineering Centre for Cleaner Technology of Iron-steel Industry, College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Lina Liu
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Engineering Centre for Cleaner Technology of Iron-steel Industry, College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China.
| | - Han Yu
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Engineering Centre for Cleaner Technology of Iron-steel Industry, College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China; National Postdoctoral Research Station, Haitian Water Group Co., Ltd, Chengdu 610041, China.
| | - Yinglun Zhao
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Engineering Centre for Cleaner Technology of Iron-steel Industry, College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Jing Dai
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Engineering Centre for Cleaner Technology of Iron-steel Industry, College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Yaping Zhong
- National Postdoctoral Research Station, Haitian Water Group Co., Ltd, Chengdu 610041, China
| | - Zhicheng Pan
- National Postdoctoral Research Station, Haitian Water Group Co., Ltd, Chengdu 610041, China
| | - Hongbing Yu
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Engineering Centre for Cleaner Technology of Iron-steel Industry, College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
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5
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Trachta M, Rubes M, Bludský O. Towards accurate ab initio modeling of siliceous zeolite structures. J Chem Phys 2022; 156:094708. [DOI: 10.1063/5.0083191] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Michal Trachta
- Institute of Organic Chemistry and Biochemistry, Prague, Czech Republic
| | | | - Ota Bludský
- Molecular Modelling, Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences, Czech Republic
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6
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Li Y, Chen H, Wang C, Ye Y, Li L, Song X, Yu J. Achieving High-Selective CO 2 Adsorption on SAPO-35 Zeolites by Template-Modulating Framework Silicon Content. Chem Sci 2022; 13:5687-5692. [PMID: 35694348 PMCID: PMC9116366 DOI: 10.1039/d2sc00702a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 04/18/2022] [Indexed: 11/21/2022] Open
Abstract
Small-pore silicoaluminophosphate (SAPO) zeolites with 8-ring pore windows and appropriate acidities/polarities, for example, SAPO-34 (CHA) and SAPO-56 (AFX) have proven as potential adsorbing materials for selective adsorption of CO2. However,...
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Affiliation(s)
- Yan Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Hongwei Chen
- College of Chemical Engineering and Technology, Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization, Taiyuan University of Technology Taiyuan 030024 P. R. China
| | - Chaoran Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Yu Ye
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Libo Li
- College of Chemical Engineering and Technology, Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization, Taiyuan University of Technology Taiyuan 030024 P. R. China
| | - Xiaowei Song
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
- International Center of Future Science, Jilin University 2699 Qianjin Street Changchun 130012 P. R. China
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7
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Dasgupta S, Klunk MA, Das M, Xavier SJS, Chemale F, Wander PR, Moraes CAM. Hydrothermal synthesis of zeolite
Y
from green materials. CAN J CHEM ENG 2021. [DOI: 10.1002/cjce.23994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sudipta Dasgupta
- Department of Earth Sciences Indian Institute of Technology Bombay (IIT Bombay) Mumbai India
| | - Marcos Antônio Klunk
- Department of Mechanical Engineering University of Vale do Rio dos Sinos São Leopoldo Brazil
| | - Mohuli Das
- Department of Earth Sciences Indian Institute of Technology Bombay (IIT Bombay) Mumbai India
| | | | - Farid Chemale
- Department of Geology University of Vale do Rio dos Sinos São Leopoldo Brazil
| | - Paulo Roberto Wander
- Department of Mechanical Engineering University of Vale do Rio dos Sinos São Leopoldo Brazil
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8
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Opanasenko M, Shamzhy M, Wang Y, Yan W, Nachtigall P, Čejka J. Synthesis and Post‐Synthesis Transformation of Germanosilicate Zeolites. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005776] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Maksym Opanasenko
- Department of Physical & Macromolecular Chemistry Faculty of Science Charles University Hlavova 8 Prague 12843 Czech Republic
| | - Mariya Shamzhy
- Department of Physical & Macromolecular Chemistry Faculty of Science Charles University Hlavova 8 Prague 12843 Czech Republic
| | - Yunzheng Wang
- State Key Laboratory of Inorganic Synthesis & Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Wenfu Yan
- State Key Laboratory of Inorganic Synthesis & Preparative Chemistry College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Petr Nachtigall
- Department of Physical & Macromolecular Chemistry Faculty of Science Charles University Hlavova 8 Prague 12843 Czech Republic
| | - Jiří Čejka
- Department of Physical & Macromolecular Chemistry Faculty of Science Charles University Hlavova 8 Prague 12843 Czech Republic
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9
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Opanasenko M, Shamzhy M, Wang Y, Yan W, Nachtigall P, Čejka J. Synthesis and Post-Synthesis Transformation of Germanosilicate Zeolites. Angew Chem Int Ed Engl 2020; 59:19380-19389. [PMID: 32510709 DOI: 10.1002/anie.202005776] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Indexed: 01/16/2023]
Abstract
Zeolites are one of the most important heterogeneous catalysts, with a high number of large-scale industrial applications. While the synthesis of new zeolites remain rather limited, introduction of germanium has substantially increased our ability to not only direct the synthesis of zeolites but also to convert them into new materials post-synthetically. The smaller Ge-O-Ge angles (vs. Si-O-Si) and lability of the Ge-O bonds in aqueous solutions account for this behaviour. This Minireview discusses critical aspects of germanosilicate synthesis and their post-synthesis transformations to porous materials.
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Affiliation(s)
- Maksym Opanasenko
- Department of Physical & Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague, 12843, Czech Republic
| | - Mariya Shamzhy
- Department of Physical & Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague, 12843, Czech Republic
| | - Yunzheng Wang
- State Key Laboratory of Inorganic Synthesis & Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Wenfu Yan
- State Key Laboratory of Inorganic Synthesis & Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Petr Nachtigall
- Department of Physical & Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague, 12843, Czech Republic
| | - Jiří Čejka
- Department of Physical & Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague, 12843, Czech Republic
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10
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Niuniavaite D, Baltakys K, Dambrauskas T, Eisinas A, Rubinaite D, Jaskunas A. Microstructure, Thermal Stability, and Catalytic Activity of Compounds Formed in CaO-SiO 2-Cr(NO 3) 3-H 2O System. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1299. [PMID: 32630781 PMCID: PMC7407582 DOI: 10.3390/nano10071299] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/19/2020] [Accepted: 06/29/2020] [Indexed: 11/30/2022]
Abstract
In this work, the thermal stability, microstructure, and catalytic activity in oxidation reactions of calcium silicate hydrates formed in the CaO-SiO2-Cr(NO3)3-H2O system under hydrothermal conditions were examined in detail. Dry primary mixture with a molar ratio of CaO/SiO2 = 1.5 was mixed with Cr(NO3)3 solution (c = 10 g Cr3+/dm3) to reach a solution/solid ratio of the suspension of 10.0:1. Hydrothermal synthesis was carried out in unstirred suspensions at 175 °C for 16 h. It was determined that, after treatment, semicrystalline calcium silicate hydrates C-S-H(I) and/or C-S-H(II) with incorporated Cr3+ ions (100 mg/g) were formed. The results of in situ X-ray diffraction and simultaneous thermal analyses showed that the products were stable until 500 °C, while, at higher temperatures, they recrystallized to calcium chromate (CaCrO4, 550 °C) and wollastonite (800-850 °C). It was determined that both the surface area and the shape of the dominant pore changed during calcination. Propanol oxidation experiments showed that synthetic semicrystalline calcium silicate hydrates with intercalated chromium ions are able to exchange oxygen during the heterogeneous oxidation process. The obtained results were confirmed by XRD, STA, FT-IR, TEM, SEM, and BET methods, and by propanol oxidation experiments.
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Affiliation(s)
- Domante Niuniavaite
- Department of Silicate Technology, Kaunas University of Technology, Radvilenu 19, LT-50270 Kaunas, Lithuania; (D.N.); (T.D.); (A.E.); (D.R.)
| | - Kestutis Baltakys
- Department of Silicate Technology, Kaunas University of Technology, Radvilenu 19, LT-50270 Kaunas, Lithuania; (D.N.); (T.D.); (A.E.); (D.R.)
| | - Tadas Dambrauskas
- Department of Silicate Technology, Kaunas University of Technology, Radvilenu 19, LT-50270 Kaunas, Lithuania; (D.N.); (T.D.); (A.E.); (D.R.)
| | - Anatolijus Eisinas
- Department of Silicate Technology, Kaunas University of Technology, Radvilenu 19, LT-50270 Kaunas, Lithuania; (D.N.); (T.D.); (A.E.); (D.R.)
| | - Dovile Rubinaite
- Department of Silicate Technology, Kaunas University of Technology, Radvilenu 19, LT-50270 Kaunas, Lithuania; (D.N.); (T.D.); (A.E.); (D.R.)
| | - Andrius Jaskunas
- Department of Physical and Inorganic Chemistry, Kaunas University of Technology, Radvilenu 19, LT-50270 Kaunas, Lithuania;
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11
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Wang Y, Jia H, Fang X, Qiu Z, Du T. CO2 and water vapor adsorption properties of framework hybrid W-ZSM-5/silicalite-1 prepared from RHA. RSC Adv 2020; 10:24642-24652. [PMID: 35516192 PMCID: PMC9055144 DOI: 10.1039/d0ra03736b] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 06/03/2020] [Indexed: 11/29/2022] Open
Abstract
Framework hybrid W-ZSM-5 and W-silicalite-1 zeolites were synthesized by hydrothermal methods using rice husk ash (RHA) as a silicon raw material. RHA is a low-cost precursor material, and its use can also alleviate the environmental and human health related problems that may occur when it is stacked in open fields. A series of comparative samples were characterized by XRD, FTIR, ICP-OES, SEM, N2 adsorption–desorption and pore size analysis in order to examine their crystal structure, hybrid state, morphology and textural properties. The maximum CO2 adsorption capacities of W-ZSM-5 and W-silicalite-1 are 81.69 and 69.96 cm3 g−1, respectively, measured at 15 bar. The isotherms of CO2, N2 and O2 are perfectly fitted by the Toth model, and it is noted that the presence of Al atoms increases the heterogeneity. It can be seen that the greater the heterogeneity of the adsorbent, the larger the CO2 adsorption capacity achieved. The incorporation of tungsten into the framework does not affect the crystallization of the zeolite, but it prevents the formation of silanol and O–H groups at the adsorption sites. Therefore, the CO2/H2O selectivity of W-ZSM-5 is slightly higher than that of ZSM-5, and that of W-silicalite-1 is three times that of silicalite-1. W-ZSM-5/silicalite-1 are promising adsorbents for separating CO2 under humid industrial conditions. Framework hybrid W-ZSM-5 and W-silicalite-1 zeolites were synthesized by hydrothermal methods using rice husk ash (RHA) as a silicon raw material.![]()
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Affiliation(s)
- Yisong Wang
- State Environmental Protection Key Laboratory of Eco-Industry
- Northeastern University
- Shenyang 110819
- China
| | - He Jia
- State Environmental Protection Key Laboratory of Eco-Industry
- Northeastern University
- Shenyang 110819
- China
| | - Xin Fang
- State Environmental Protection Key Laboratory of Eco-Industry
- Northeastern University
- Shenyang 110819
- China
| | - Ziyang Qiu
- State Environmental Protection Key Laboratory of Eco-Industry
- Northeastern University
- Shenyang 110819
- China
| | - Tao Du
- State Environmental Protection Key Laboratory of Eco-Industry
- Northeastern University
- Shenyang 110819
- China
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12
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Gao W, Liang S, Wang R, Jiang Q, Zhang Y, Zheng Q, Xie B, Toe CY, Zhu X, Wang J, Huang L, Gao Y, Wang Z, Jo C, Wang Q, Wang L, Liu Y, Louis B, Scott J, Roger AC, Amal R, He H, Park SE. Industrial carbon dioxide capture and utilization: state of the art and future challenges. Chem Soc Rev 2020; 49:8584-8686. [DOI: 10.1039/d0cs00025f] [Citation(s) in RCA: 272] [Impact Index Per Article: 68.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review covers the sustainable development of advanced improvements in CO2 capture and utilization.
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13
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Zhu W, Ji M, Zhang Y, Wang Z, Chen W, Xue Y. Synthesis and Characterization of Aminosilane Grafted Cellulose Nanocrystal Modified Formaldehyde-Free Decorative Paper and its CO 2 Adsorption Capacity. Polymers (Basel) 2019; 11:polym11122021. [PMID: 31817674 PMCID: PMC6960817 DOI: 10.3390/polym11122021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/21/2019] [Accepted: 12/04/2019] [Indexed: 02/07/2023] Open
Abstract
As one of the main consumables of interior decoration and furniture, decorative paper can be seen everywhere in the indoor space. However, because of its high content of formaldehyde, it has a certain threat to people’s health. Therefore, it is necessary to develop and study new formaldehyde-free decorative paper to meet the market demand. In this work, we have obtained formaldehyde-free decorative paper with high CO2 adsorption capacity. Here, cellulose nanocrystals (CNC) were prepared by hydrolyzing microcrystalline cellulose with sulfuric acid. The N-(2-aminoethyl) (3-amino-propyl) methyldimethoxysilane (AEAPMDS) was grafted onto the CNCs by liquid phase hydrothermal treatment, and the aqueous solution was substituted by tert-butanol to obtain aminated CNCs (AEAPMDS-CNCs). The as-prepared AEAPMDS-CNCs were applied to formaldehyde-free decorative paper by the spin-coating method. The effects of various parameters on the properties of synthetic materials were systematically studied, and the optimum reaction conditions were revealed. Moreover, the surface bond strength and abrasion resistance of modified formaldehyde-free decorative paper were investigated. The experimental results showed that AEAPMDS grafted successfully without destroying the basic morphology of the CNCs. The formaldehyde-free decorative paper coated with AEAPMDS-CNCs had high CO2 adsorption capacity and exhibited excellent performance of veneer to plywood. Therefore, laminating the prepared formaldehyde-free decorative paper onto indoor furniture can achieve the purpose of capturing indoor CO2 and have a highly potential use for the indoor decoration.
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14
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Adsorption of levofloxacin onto mechanochemistry treated zeolite: Modeling and site energy distribution analysis. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.04.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Boukoussa B, Hakiki A, Bouazizi N, Beltrao-Nunes AP, Launay F, Pailleret A, Pillier F, Bengueddach A, Hamacha R, Azzouz A. Mesoporous silica supported amine and amine-copper complex for CO2 adsorption: Detailed reaction mechanism of hydrophilic character and CO2 retention. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.035] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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16
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Pini R, Joss L. See the unseen: applications of imaging techniques to study adsorption in microporous materials. Curr Opin Chem Eng 2019. [DOI: 10.1016/j.coche.2019.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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17
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Zhou Y, Kadam SA, Shamzhy M, Čejka J, Opanasenko M. Isoreticular UTL-Derived Zeolites as Model Materials for Probing Pore Size–Activity Relationship. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00950] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yong Zhou
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43 Prague 2 Czech Republic
| | - Shashikant A. Kadam
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43 Prague 2 Czech Republic
| | - Mariya Shamzhy
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43 Prague 2 Czech Republic
| | - Jiří Čejka
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43 Prague 2 Czech Republic
| | - Maksym Opanasenko
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43 Prague 2 Czech Republic
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18
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Yu Y, Li X, Krishna R, Liu Y, Cui Y, Du J, Liang Z, Song X, Yu J. Enhancing CO 2 Adsorption and Separation Properties of Aluminophosphate Zeolites by Isomorphous Heteroatom Substitutions. ACS APPLIED MATERIALS & INTERFACES 2018; 10:43570-43577. [PMID: 30512947 DOI: 10.1021/acsami.8b11235] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Mg, Co-substituted aluminophosphate zeolites with ERI framework topology (denoted as MgAPO-ERI and CoAPO-ERI) have been synthesized under hydrothermal conditions by using N, N, N', N'-tetramethyl-1,6-hexanediamine as organic template. Their CO2 adsorption properties are investigated in comparison to those of the pure aluminophosphate counterpart AlPO-ERI. CoAPO-ERI shows the highest CO2 uptake of 57.3 cm3 g-1 (273 K and 1 bar) and the highest isosteric heat of 39.0 kJ mol-1 among the three samples. Importantly, the incorporation of Mg2+ and Co2+ ions in the framework of AlPO-ERI can greatly improve the adsorption selectivities of CO2 over CH4 and N2. Whereafter, transient breakthrough simulations were investigated and further proved the advantages of heteroatoms for separations. These results demonstrate that isomorphous heteroatom substitutions in aluminophosphate zeolites play a key role in enhancing CO2 adsorption and separation abilities.
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Affiliation(s)
| | - Xu Li
- School of Chemical Engineering & Light Industry , Guangdong University of Technology , Guangzhou 510006 , P. R. China
| | - Rajamani Krishna
- Van 't Hoff Institute for Molecular Sciences , University of Amsterdam , Science Park 904 , Amsterdam 1098 XH , The Netherlands
| | | | | | | | | | - Xiaowei Song
- Department of Physical and Macromolecular Chemistry, Faculty of Science , Charles University in Prague , Prague 2 128 43 , Czech Republic
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Muhammad R, Chaudhary M, Mohanty P. Harnessing electron-rich framework in cyclophosphazene derived hybrid nanoporous materials for organocatalytic C C bond formation and gas sorption applications. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.04.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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