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Liu H, Guo C, Cui Y, Yin J, Li S. Experimental and modeling investigation of organic modified montmorillonite with octyl quaternary ammonium salt. Sci Rep 2022; 12:14305. [PMID: 35995917 PMCID: PMC9395535 DOI: 10.1038/s41598-022-18253-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 08/08/2022] [Indexed: 11/22/2022] Open
Abstract
The sodium montmorillonite was organic modified with three kinds of quaternary ammonium salts containing 1 to 3 octyl chains, and then the organic montmorillonite was studied by FT-IR, XRD, and TG characterization as well as Monte Carlo simulations, to explore the influence of the number of octyl chains and the loading of intercalated cations on the basal spacing (d001) of the modified montmorillonite complexes. According to the distribution of intercalated quaternary ammonium cations and the energy change of the montmorillonite complexes, a reasonable explanation was given for the enlargement of the interlayer space. The results of experimental characterization and Monte Carlo simulations show that all the three intercalation agents can enlarge the interlayer space of montmorillonite complexes. The more the number of octyl chains in the salt, the more significant expanding effect on the interlayer space. The three intercalation cations exhibited a distribution arranged from mono-layered to multi-layered structure as the loading of intercalated cations increases.
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Affiliation(s)
- Hongyan Liu
- College of Environment and Chemical Engineering, Dalian University, Dalian, 116622, China
| | - Chengxin Guo
- College of Environment and Chemical Engineering, Dalian University, Dalian, 116622, China
| | - Yingna Cui
- College of Environment and Chemical Engineering, Dalian University, Dalian, 116622, China.,Liaoning Key Laboratory of Bioorganic Chemistry, Dalian University, Dalian, 116622, China
| | - Jingmei Yin
- College of Environment and Chemical Engineering, Dalian University, Dalian, 116622, China. .,Liaoning Key Laboratory of Bioorganic Chemistry, Dalian University, Dalian, 116622, China.
| | - Shenmin Li
- College of Environment and Chemical Engineering, Dalian University, Dalian, 116622, China. .,Liaoning Key Laboratory of Bioorganic Chemistry, Dalian University, Dalian, 116622, China.
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Slaný M, Jankovič L, Madejová J. Near-IR study of the impact of alkyl-ammonium and -phosphonium cations on the hydration of montmorillonite. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132568] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Chen Q, Yang Z, Tai X, Bai Y, Wang G. Study on influencing factors of Pickering emulsion stabilized by modified montmorillonite and fatty alcohol polyoxyethylene ether. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.1884088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Qian Chen
- China Research Institute of Daily Chemistry Co., Ltd, Taiyuan, P. R. China
| | - Zeyu Yang
- China Research Institute of Daily Chemistry Co., Ltd, Taiyuan, P. R. China
| | - Xiumei Tai
- China Research Institute of Daily Chemistry Co., Ltd, Taiyuan, P. R. China
| | - Yanyun Bai
- China Research Institute of Daily Chemistry Co., Ltd, Taiyuan, P. R. China
| | - Guoyong Wang
- China Research Institute of Daily Chemistry Co., Ltd, Taiyuan, P. R. China
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Behniafar H, Ahmadi-khaneghah A, Yazdi M. Enhanced heat stability and storage modulus in novel PTMO-intercalated clay platelets/PTMO-based polyurethane nanocomposites. JOURNAL OF POLYMER RESEARCH 2016. [DOI: 10.1007/s10965-016-1097-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Marchante V, Benavente V, Marcilla A, Martínez-Verdú FM, Beltrán MI. Ethylene vinyl acetate/nanoclay-based pigment composites: Morphology, rheology, and mechanical, thermal, and colorimetric properties. J Appl Polym Sci 2013. [DOI: 10.1002/app.39422] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Veronica Marchante
- University of Alicante, Carretera San Vicente s/n; 03690, San Vicente del Raspeig; Alicante; Spain
| | - Veronica Benavente
- University of Alicante, Carretera San Vicente s/n; 03690, San Vicente del Raspeig; Alicante; Spain
| | - Antonio Marcilla
- University of Alicante, Carretera San Vicente s/n; 03690, San Vicente del Raspeig; Alicante; Spain
| | | | - Maria Isabel Beltrán
- University of Alicante, Carretera San Vicente s/n; 03690, San Vicente del Raspeig; Alicante; Spain
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Maryan AS, Montazer M, Harifi T, Rad MM. Aged-look vat dyed cotton with anti-bacterial/anti-fungal properties by treatment with nano clay and enzymes. Carbohydr Polym 2013; 95:338-47. [DOI: 10.1016/j.carbpol.2013.02.063] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2012] [Revised: 02/11/2013] [Accepted: 02/26/2013] [Indexed: 11/28/2022]
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