1
|
Preparation of liposomes composed of supercritical carbon dioxide-philic phospholipids using the rapid expansion of supercritical solution process. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
2
|
Gong H, Gui W, Zhang H, Lv W, Xu L, Li Y, Dong M. Molecular dynamics study on the dissolution behaviors of poly(vinyl acetate)‐polyether block copolymers in supercritical
CO
2
. J Appl Polym Sci 2021. [DOI: 10.1002/app.50151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Houjian Gong
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
- Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering, China University of Petroleum (East China) Qingdao China
| | - Wenyu Gui
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
- Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering, China University of Petroleum (East China) Qingdao China
| | - Hao Zhang
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
- Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering, China University of Petroleum (East China) Qingdao China
| | - Wei Lv
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
- Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering, China University of Petroleum (East China) Qingdao China
| | - Long Xu
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
- Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering, China University of Petroleum (East China) Qingdao China
| | - Yajun Li
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
- Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering, China University of Petroleum (East China) Qingdao China
| | - Mingzhe Dong
- Department of Chemical and Petroleum Engineering University of Calgary Calgary Alberta Canada
| |
Collapse
|
3
|
Liu B, Wang Y, Liang L. Preparation and Performance of Supercritical Carbon Dioxide Thickener. Polymers (Basel) 2020; 13:E78. [PMID: 33379182 PMCID: PMC7796412 DOI: 10.3390/polym13010078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/19/2020] [Accepted: 12/22/2020] [Indexed: 12/22/2022] Open
Abstract
The low sand-carrying problem caused by the low viscosity of supercritical carbon dioxide (SC-CO2) limits the development of supercritical CO2 fracturing technology. In this study, a molecular simulation method was used to design a fluorine-free solvent-free SC-CO2 thickener 1,3,5,7-tetramethylcyclotetrasiloxane (HBD). Simulations and experiments mutually confirm that HBD-1 and HBD-2 have excellent solubility in SC-CO2. The apparent viscosity of SC-CO2 after thickening was evaluated with a self-designed and assembled capillary viscometer. The results show that when the concentration of HBD-2 is 5 wt.% (305.15 K, 10 MPa), the viscosity of SC-CO2 increases to 4.48 mPa·s. Combined with the capillary viscometer and core displacement device, the low damage of SC-CO2 fracturing fluid to the formation was studied. This work solves the pollution problems of fluoropolymers and co-solvents to organisms and the environment and provides new ideas for the molecular design and research of SC-CO2 thickeners.
Collapse
Affiliation(s)
| | - Yanling Wang
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China; (B.L.); (L.L.)
| | | |
Collapse
|
4
|
Sun W, Wang H, Zha Y, Yu J, Zhang J, Ge Y, Sun B, Zhang Y, Gao C. Experimental and microscopic investigations of the performance of copolymer thickeners in supercritical CO2. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2020.115857] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
5
|
Song J, Jiao Z, Cheng J, Ruan N, Yang L. Synthesis of supercritical carbon dioxide‐philic phospholipids and determination of their solubility. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Junying Song
- Jiangsu Key Laboratory for Biomaterials and DevicesSchool of Chemistry and Chemical Engineering, Southeast University Nanjing Jiangsu China
| | - Zhen Jiao
- Jiangsu Key Laboratory for Biomaterials and DevicesSchool of Chemistry and Chemical Engineering, Southeast University Nanjing Jiangsu China
- Joint Research Institute of Southeast University and Monash University Suzhou Jiangsu China
| | - Jiangrui Cheng
- Jiangsu Key Laboratory for Biomaterials and DevicesSchool of Chemistry and Chemical Engineering, Southeast University Nanjing Jiangsu China
| | - Ningjie Ruan
- Jiangsu Key Laboratory for Biomaterials and DevicesSchool of Chemistry and Chemical Engineering, Southeast University Nanjing Jiangsu China
| | - Lixia Yang
- Jiangsu Key Laboratory for Biomaterials and DevicesSchool of Chemistry and Chemical Engineering, Southeast University Nanjing Jiangsu China
| |
Collapse
|
6
|
Gong H, Zhang H, Xu L, Li Y, Dong M. Effects of cosolvent on dissolution behaviors of PVAc in supercritical CO2: A molecular dynamics study. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.05.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
7
|
Sun B, Sun W, Wang H, Li Y, Fan H, Li H, Chen X. Molecular simulation aided design of copolymer thickeners for supercritical CO2 as non-aqueous fracturing fluid. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.09.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
8
|
Wen L, Wang L, Fang S, Bao L, Hu D, Zong Y, Zhao L, Liu T. Stabilization of CO 2-in-water emulsions with high internal phase volume using PVAc- b-PVP and PVP- b-PVAc- b-PVP as emulsifying agents. J Appl Polym Sci 2018. [DOI: 10.1002/app.46351] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Li Wen
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Liwen Wang
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Shuyi Fang
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Lei Bao
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Dongdong Hu
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Yuan Zong
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Ling Zhao
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Tao Liu
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| |
Collapse
|
9
|
Jiao Z, Fan W, Wang Z, Wang X. Synthesis of CO2-philic amphiphilic block copolymers by RAFT polymerization and its application on forming drug-loaded micelles using ScCO2 evaporation method. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2017.11.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
10
|
Sun W, Sun B, Li Y, Huang X, Fan H, Zhao X, Sun H, Sun W. Thickening Supercritical CO₂ with π-Stacked Co-Polymers: Molecular Insights into the Role of Intermolecular Interaction. Polymers (Basel) 2018; 10:polym10030268. [PMID: 30966303 PMCID: PMC6414866 DOI: 10.3390/polym10030268] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 02/23/2018] [Accepted: 03/01/2018] [Indexed: 01/09/2023] Open
Abstract
Vinyl Benzoate/Heptadecafluorodecyl acrylate (VBe/HFDA) co-polymers were synthesized and characterized as thickening agents for supercritical carbon dioxide (SC-CO₂). The solubility and thickening capability of the co-polymer samples in SC-CO₂ were evaluated by measuring cloud point pressure and relative viscosity. The molecular dynamics (MD) simulation for all atoms was employed to simulate the microscopic molecular behavior and the intermolecular interaction of co-polymer⁻CO₂ systems. We found that the introduction of VBe group decreased the polymer⁻CO₂ interaction and increased the polymer⁻polymer interaction, leading to a reduction in solubility of the co-polymers in SC-CO₂. However, the co-polymer could generate more effective inter-chain interaction and generate more viscosity enhancement compared to the Poly(Heptadecafluorodecyl) (PHFDA) homopolymer due to the driving force provided by π-π stacking of the VBe groups. The optimum molar ratio value for VBe in co-polymers for the viscosity enhancement of SC-CO₂ was found to be 0.33 in this work. The P(HFDA0.67-co-VBe0.33) was able to enhance the viscosity of SC-CO₂ by 438 times at 5 wt. %. Less VBe content would result in a lack of intermolecular interaction, although excessive VBe content would generate more intramolecular π-π stacking and less intermolecular π-π stacking. Both conditions reduce the thickening capability of the P(HFDA-co-VBe) co-polymer. This work presented the relationship between structure and performance of the co-polymers in SC-CO₂ by combining experiment and molecular simulations.
Collapse
Affiliation(s)
- Wenchao Sun
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Baojiang Sun
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Ying Li
- Key Laboratory of Colloid and Interface Chemistry of State Education of Ministry, Shandong University, Jinan 250100, China.
| | - Xiaonan Huang
- Department of Chemistry, Capital Normal University, Beijing 100048, China.
| | - Haiming Fan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Xinxin Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Haoyang Sun
- Key Laboratory of Colloid and Interface Chemistry of State Education of Ministry, Shandong University, Jinan 250100, China.
| | - Wenxia Sun
- Geological Logging Company, Shengli Petroleum Engineering Company, Petroleum Engineering Services Limited Company of China Petrochemical Corporation, Dongying 257100, China.
| |
Collapse
|
11
|
Zhang Y, Zhu Z, Bai Z, Jiang W, Liu F, Tang J. Incorporating a silicon unit into a polyether backbone—an effective approach to enhance polyether solubility in CO2. RSC Adv 2017. [DOI: 10.1039/c7ra01587a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
A series of poly(silyl ether)s were prepared by condensation polymerization and hydrosilation polymerization through incorporating a silicon unit into a polyether backbone.
Collapse
Affiliation(s)
- Yongfei Zhang
- Department of Polymer Science
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Zewen Zhu
- Department of Polymer Science
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Zhenguo Bai
- Department of Polymer Science
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Wei Jiang
- Department of Polymer Science
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Fengqi Liu
- Department of Polymer Science
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Jun Tang
- Department of Polymer Science
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| |
Collapse
|
12
|
Sun W, Sun B, Li Y, Fan H, Gao Y, Sun H, Li G. Microcosmic understanding on thickening capability of copolymers in supercritical carbon dioxide: the key role of π–π stacking. RSC Adv 2017. [DOI: 10.1039/c7ra06041f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Thickening capability evaluations and microscopic understanding of St–HFDA copolymers in SC-CO2.
Collapse
Affiliation(s)
- Wenchao Sun
- School of Petroleum Engineering
- China University of Petroleum
- Qingdao
- P. R. China
| | - Baojiang Sun
- School of Petroleum Engineering
- China University of Petroleum
- Qingdao
- P. R. China
| | - Ying Li
- Key Laboratory of Colloid and Interface Chemistry of Staten Education Ministry
- Shandong University
- Jinan
- P. R. China
| | - Haiming Fan
- School of Petroleum Engineering
- China University of Petroleum
- Qingdao
- P. R. China
| | - Yonghai Gao
- School of Petroleum Engineering
- China University of Petroleum
- Qingdao
- P. R. China
| | - Haoyang Sun
- Key Laboratory of Colloid and Interface Chemistry of Staten Education Ministry
- Shandong University
- Jinan
- P. R. China
| | - Guangchao Li
- Beijing Xingyou Project Management Co., Ltd
- China National Petroleum Corporation
- Beijing 100083
- P. R. China
| |
Collapse
|
13
|
Hu D, Zhang Y, Su M, Bao L, Zhao L, Liu T. Effect of molecular weight on CO2-philicity of poly(vinyl acetate) with different molecular chain structure. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.07.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
14
|
Girard E, Tassaing T, Marty JD, Destarac M. Structure-Property Relationships in CO2-philic (Co)polymers: Phase Behavior, Self-Assembly, and Stabilization of Water/CO2 Emulsions. Chem Rev 2016; 116:4125-69. [PMID: 27014998 DOI: 10.1021/acs.chemrev.5b00420] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This Review provides comprehensive guidelines for the design of CO2-philic copolymers through an exhaustive and precise coverage of factors governing the solubility of different classes of polymers. Starting from computational calculations describing the interactions of CO2 with various functionalities, we describe the phase behavior in sc-CO2 of the main families of polymers reported in literature. The self-assembly of amphiphilic copolymers of controlled architecture in supercritical carbon dioxide and their use as stabilizers for water/carbon dioxide emulsions then are covered. The relationships between the structure of such materials and their behavior in solutions and at interfaces are systematically underlined throughout these sections.
Collapse
Affiliation(s)
- Etienne Girard
- IMRCP, UMR CNRS 5623, Université de Toulouse , 118, route de Narbonne, Toulouse F-31062 Cedex 9, France
| | - Thierry Tassaing
- ISM, UMR CNRS 5255, Université de Bordeaux , 351, Cours de la Libération, Talence F-33405 Cedex, France
| | - Jean-Daniel Marty
- IMRCP, UMR CNRS 5623, Université de Toulouse , 118, route de Narbonne, Toulouse F-31062 Cedex 9, France
| | - Mathias Destarac
- IMRCP, UMR CNRS 5623, Université de Toulouse , 118, route de Narbonne, Toulouse F-31062 Cedex 9, France
| |
Collapse
|
15
|
The phase behavior in supercritical carbon dioxide of hyperbranched copolymers with architectural variations. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2015.07.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
16
|
Hu D, Sun S, Yuan P, Zhao L, Liu T. Evaluation of CO2-philicity of poly(vinyl acetate) and poly(vinyl acetate-alt-maleate) copolymers through molecular modeling and dissolution behavior measurement. J Phys Chem B 2015; 119:3194-204. [PMID: 25599262 DOI: 10.1021/jp5130052] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Multiscale molecular modeling and dissolution behavior measurement were both used to evaluate the factors conclusive on the CO2-philicity of poly(vinyl acetate) (PVAc) homopolymer and poly(vinyl acetate-alt-maleate) copolymers. The ab initio calculated interaction energies of the candidate CO2-philic molecule models with CO2, including vinyl acetate dimer (VAc), dimethyl maleate (DMM), diethyl maleate (DEM), and dibutyl maleate (DBM), showed that VAc was the most CO2-philc segment. However, the cohesive energy density, solubility parameter, Flory-Huggins parameter, and radial distribution functions calculated by using the molecular dynamics simulations for the four polymer and polymer-CO2 systems indicated that poly(VAc-alt-DBM) had the most CO2-philicity. The corresponding polymers were synthesized by using free radical polymerization. The measurement of cloud point pressures of the four polymers in CO2 also demonstrated that poly(VAc-alt-DBM) had the most CO2-philicity. Although copolymerization of maleate, such as DEM or DBM, with PVAc reduced the polymer-CO2 interactions, the weakened polymer-polymer interaction increased the CO2-philicity of the copolymers. The polymer-polymer interaction had a significant influence on the CO2-philicity of the polymer. Reduction of the polymer-polymer interaction might be a promising strategy to prepare the high CO2-philic polymers on the premise that the strong polymer-CO2 interaction could be maintained.
Collapse
Affiliation(s)
- Dongdong Hu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology , Shanghai 200237, People's Republic of China
| | | | | | | | | |
Collapse
|
17
|
Gregorowicz J, Wawrzyńska EP, Parzuchowski PG, Fraś Z, Rokicki G, Wojciechowski K, Wieczorek SA, Wiśniewska A, Plichta A, Dąbrowski K, Tryznowski M. Synthesis, Characterization, and Solubility in Supercritical Carbon Dioxide of Hyperbranched Copolyesters. Macromolecules 2013. [DOI: 10.1021/ma401086m] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jacek Gregorowicz
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Edyta P. Wawrzyńska
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Paweł G. Parzuchowski
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Zbigniew Fraś
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Gabriel Rokicki
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Kamil Wojciechowski
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Stefan A. Wieczorek
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Agnieszka Wiśniewska
- Institute
of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Andrzej Plichta
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Kazimierz Dąbrowski
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Mariusz Tryznowski
- Faculty
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| |
Collapse
|
18
|
Zhang S, Chen K, Liang L, Tan B. Synthesis of oligomer vinyl acetate with different topologies by RAFT/MADIX method and their phase behaviour in supercritical carbon dioxide. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.07.045] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
19
|
Chen JG, Liu X, Liu ZW, Hu DD, Zhang C, Xue D, Xiao J, Liu ZT. Intermolecular-Interaction-Dominated Solvation Behaviors of Liquid Monomers and Polymers in Gaseous and Supercritical Carbon Dioxide. Macromolecules 2012. [DOI: 10.1021/ma300556z] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jian-Gang Chen
- Key Laboratory of Applied Surface
and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, China
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Xuan Liu
- Key Laboratory of Applied Surface
and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, China
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Zhong-Wen Liu
- Key Laboratory of Applied Surface
and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, China
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Dao-Dao Hu
- School of Materials & Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Congjie Zhang
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Dong Xue
- Key Laboratory of Applied Surface
and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, China
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Jianliang Xiao
- Key Laboratory of Applied Surface
and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, China
- Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, U.K
| | - Zhao-Tie Liu
- Key Laboratory of Applied Surface
and Colloid Chemistry (Shaanxi Normal University), Ministry of Education, Xi’an 710062, China
- School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| |
Collapse
|
20
|
Mohamed A, Sagisaka M, Hollamby M, Rogers SE, Heenan RK, Dyer R, Eastoe J. Hybrid CO2-philic surfactants with low fluorine content. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:6299-6306. [PMID: 22455477 DOI: 10.1021/la3005322] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The relationships between molecular architecture, aggregation, and interfacial activity of a new class of CO(2)-philic hybrid surfactants are investigated. The new hybrid surfactant CF2/AOT4 [sodium (4H,4H,5H,5H,5H-pentafluoropentyl-3,5,5-trimethyl-1-hexyl)-2-sulfosuccinate] was synthesized, having one hydrocarbon chain and one separate fluorocarbon chain. This hybrid H-F chain structure strikes a fine balance of properties, on one hand minimizing the fluorine content, while on the other maintaining a sufficient level of CO(2)-philicity. The surfactant has been investigated by a range of techniques including high-pressure phase behavior, UV-visible spectroscopy, small-angle neutron scattering (SANS), and air-water (a/w) surface tension measurements. The results advance the understanding of structure-function relationships for generating CO(2)-philic surfactants and are therefore beneficial for expanding applications of CO(2) to realize its potential using the most economic and efficient surfactants.
Collapse
Affiliation(s)
- Azmi Mohamed
- School of ChemistryUniversity of Bristol, Cantock's Close, Bristol, BS8 1TS, UK
| | | | | | | | | | | | | |
Collapse
|
21
|
Phase-behavior of alkyl ketene dimmer (AKD) in supercritical carbon dioxide. The implications of using different solubility measurement methods. J Supercrit Fluids 2012. [DOI: 10.1016/j.supflu.2011.09.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
22
|
|
23
|
Sanaeepur H, Amooghin AE, Moghadassi A, Kargari A. Preparation and characterization of acrylonitrile–butadiene–styrene/poly(vinyl acetate) membrane for CO2 removal. Sep Purif Technol 2011. [DOI: 10.1016/j.seppur.2011.06.003] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
24
|
ZHANG F, XIE X, YUAN J, YUAN W, YAN Q. NUCLEATION EFFECT OF 2-BROMOPROPIONYL END GROUPS ON CRYSTALLIZATION BEHAVIORS OF PLLA. ACTA POLYM SIN 2011. [DOI: 10.3724/sp.j.1105.2011.10166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
25
|
Jana S, Parthiban A. Cyclic-Amine-Based Dithiocarbamate Chain Transfer Agents for the RAFT Polymerization of Less Activated Monomers. MACROMOL CHEM PHYS 2011. [DOI: 10.1002/macp.201000701] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
26
|
Girard E, Tassaing T, Marty JD, Destarac M. Influence of macromolecular characteristics of RAFT/MADIX poly(vinyl acetate)-based (co)polymers on their solubility in supercritical carbon dioxide. Polym Chem 2011. [DOI: 10.1039/c1py00209k] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
27
|
Chen K, Grant N, Liang L, Zhang H, Tan B. Synthesis of CO2-philic Xanthate−Oligo(vinyl acetate)-Based Hydrocarbon Surfactants by RAFT Polymerization and Their Applications on Preparation of Emulsion-Templated Materials. Macromolecules 2010. [DOI: 10.1021/ma101182f] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Keping Chen
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Neil Grant
- Department of Chemistry, University of Liverpool, L69 7ZD, Liverpool, U.K
| | - Liyun Liang
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Haifei Zhang
- Department of Chemistry, University of Liverpool, L69 7ZD, Liverpool, U.K
| | - Bien Tan
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| |
Collapse
|
28
|
Bray CL, Tan B, Higgins S, Cooper AI. Polymer CO2 Solubility. Structure/Property Relationships in Polyester Libraries. Macromolecules 2010. [DOI: 10.1021/ma1016055] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Christopher L. Bray
- Department of Chemistry and Centre for Materials Discovery, University of Liverpool, Crown Street, Liverpool L69 3BX, U.K
| | - Bien Tan
- Department of Chemistry and Centre for Materials Discovery, University of Liverpool, Crown Street, Liverpool L69 3BX, U.K
- School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology Wuhan 4300074, China
| | - Sean Higgins
- Department of Chemistry and Centre for Materials Discovery, University of Liverpool, Crown Street, Liverpool L69 3BX, U.K
| | - Andrew I. Cooper
- Department of Chemistry and Centre for Materials Discovery, University of Liverpool, Crown Street, Liverpool L69 3BX, U.K
| |
Collapse
|
29
|
Lee H, Pack JW, Wang W, Thurecht KJ, Howdle SM. Synthesis and Phase Behavior of CO2-Soluble Hydrocarbon Copolymer: Poly(vinyl acetate-alt-dibutyl maleate). Macromolecules 2010. [DOI: 10.1021/ma902505h] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hyunsuk Lee
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Ji Won Pack
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Wenxin Wang
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | | | - Steven M. Howdle
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| |
Collapse
|