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Yuan S, Guo A, Zhang H, Wang Z, Yuan S. Molecular Dynamics Simulations of Supramolecular Polymers within Nanoconfinements for Enhanced Oil Recovery. ACS APPLIED MATERIALS & INTERFACES 2024; 16:5255-5267. [PMID: 38240531 DOI: 10.1021/acsami.3c15193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Supramolecular polymers offer promising potential for enhanced oil recovery (EOR) advancing techniques. Current instrumental analyses face limitations in capturing instantaneous intracomplex motions due to temporal and spatial constraints. The molecular mechanism of supramolecular polymer transport behavior within nanoconfinement is not yet fully understood. Therefore, the self-assembly mechanism of β-cyclodextrin (β-CD) and adamantane (ADA)-modified supramolecular polymers (p-AA-β-CD-ADA) was delved into in this work. Further exploration focuses on the translocation dynamics of p-AA-β-CD-ADA within nanoconfinement under external driving forces. Results suggest that β-CD and ADA in p-AA-β-CD-ADA were assembled into nodes in the form of a host and a guest, combining with a "node-rebar-cement" interaction model encapsulating the formation mechanism of these supramolecular polymers. The heightened density of the hydrate layers at the nanoscale pore throats acts as a constraining factor, resulting in restricted mobility and altered dynamics of the supramolecular polymers. During passage through nanopore throats, host-guest molecules within the supramolecular polymer experience noncovalent dissociation. Notably, these supramolecular polymers exhibit remarkable self-healing capabilities, reinstating their assembly state upon traversing pore throats. This work provides a molecular-level comprehension of the potential utility of supramolecular polymers in EOR processes, offering valuable information for the molecular design of polymers employed for EOR in low-permeability reservoirs.
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Affiliation(s)
- Shideng Yuan
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, Shandong, P. R. China
| | - Anqi Guo
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, Shandong, P. R. China
| | - Heng Zhang
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, Shandong, P. R. China
| | - Zhining Wang
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, P. R. China
| | - Shiling Yuan
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, Shandong, P. R. China
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Sun N, Hu J, Ma Y, Dong H. Study on the Effect of Polymer-Modified Magnetic Nanoparticles on Viscosity Reduction of Heavy Oil Emulsion. ACS OMEGA 2024; 9:5002-5013. [PMID: 38313519 PMCID: PMC10831828 DOI: 10.1021/acsomega.3c09337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/29/2023] [Accepted: 01/05/2024] [Indexed: 02/06/2024]
Abstract
To overcome the problems of large dosage, fast sedimentation, and the unsatisfactory emulsification effect of traditional magnetic nanoparticles, polymer-modified magnetic nanoparticle Co3O4@HPAM was synthesized as an emulsifier for heavy oil O/W emulsion by modifying the surface of Co3O4. The composition of Co3O4@HPAM was characterized by Fourier transform infrared spectroscopy, X-ray diffraction analysis, thermogravimetric analysis, and scanning electron microscopy. Then, the effects of the mass fraction of magnetic nanoparticles before and after modification on the stability and rheology of the emulsion were compared and analyzed. The experiments show that the degree of reduction of the water-separation rate under the action of Co3O4@HPAM was 13 times higher than that under the action of Co3O4 at the same mass fraction. By using Co3O4@HPAM, the water separation of the emulsion was only 6.74% at 4 h, while the viscosity reduction was greater than 97% at a mass fraction of 0.04%. Finally, combined with the test results of zeta potential, interfacial tension, contact angle, and oil droplet distribution, the effect mechanism of Co3O4@HPAM on the viscosity reduction of heavy oil emulsification was investigated. It is found that the polymer-modified magnetic nanoparticles have stronger negative electricity, a larger contact angle, and smaller interfacial tension, while the oil droplets under their action have a smaller radius and a more homogeneous distribution. The research in this paper provides a theoretical basis for the application of magnetic nanoparticles in heavy oil emulsification and viscosity reduction technology.
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Affiliation(s)
- Nana Sun
- College of Petroleum Engineering, Xi’an Shiyou University, Xi’an City, Shaanxi
Province 710312, P. R. China
| | - Jianbo Hu
- College of Petroleum Engineering, Xi’an Shiyou University, Xi’an City, Shaanxi
Province 710312, P. R. China
| | - Yuli Ma
- College of Petroleum Engineering, Xi’an Shiyou University, Xi’an City, Shaanxi
Province 710312, P. R. China
| | - Hongmei Dong
- College of Petroleum Engineering, Xi’an Shiyou University, Xi’an City, Shaanxi
Province 710312, P. R. China
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Preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano SiO2. JOURNAL OF POLYMER RESEARCH 2023. [DOI: 10.1007/s10965-023-03457-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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4
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Yuan S, Liu S, Zhang H, Yuan S. Understanding the role of host-guest interactions in enhancing oil recovery through β‑cyclodextrin and adamantane modified copolymer. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2022.120841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ma X, Zhou Y, Yi P, Zhou S, Wang Y, Yang D. Design, preparation and properties of new polyacrylamide based composite nano-microspheres with like “ball in ball” structure. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Rheological properties and ultra-high salt resistance of novel hydrophobically associating copolymers for fracturing fluids. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04470-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Advances of supramolecular interaction systems for improved oil recovery (IOR). Adv Colloid Interface Sci 2022; 301:102617. [PMID: 35217257 DOI: 10.1016/j.cis.2022.102617] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/17/2022] [Accepted: 02/17/2022] [Indexed: 01/07/2023]
Abstract
Improved oil recovery (IOR) includes enhanced oil recovery (EOR) and other technologies (i.e. fracturing, water injection optimization, etc.), have become important methods to increase the oil/gas production in petroleum industry. However, conventional flooding systems always encounter the problems of low efficiency, high cost and complicated synthetic procedures for harsh reservoirs conditions. In recent decades, the supramolecular interactions are introduced into IOR processes to simplify the synthetic procedures, alter their structures and properties with bespoke functionalities and responsiveness suitable for different conditions. Herein, we primarily review the fundamentals of several supramolecular interactions, including hydrophobic association, hydrogen bond, electrostatic interaction, host-guest recognition, metal-ligand coordination and dynamic covalent bond from intrinsic principles and extrinsic functions. Then, the descriptions of supramolecular interactions in IOR processes from categories and advances are focused on the following variables: polymer, surfactant, surfactant/polymer (SP) complex for EOR and viscoelasticity surfactant (VES) for clean hydraulic fracturing aspects. Finally, the field applications, challenges and prospects for supramolecular interactions in IOR processes are involved and systematically addressed. The development of supramolecular interactions can open the way toward adaptive and evolutive IOR technology, a further step towards the cost-effective production of petroleum industry.
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Zhao S, Wang R, Jiang F, Pu W. Preparation and structural analysis of a comb‐like polymer through functional monomer design. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shuai Zhao
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Southwest Petroleum University Chengdu China
| | - Ruolan Wang
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Southwest Petroleum University Chengdu China
| | - Feng Jiang
- College of Chemistry and Chemical Engineering China West Normal University Nanchong China
| | - Wanfen Pu
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Southwest Petroleum University Chengdu China
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Ren H, Ding X, Luo Q, Yang L, Yong X, Wei Y, Peng J, Deng Y. β‐Cyclodextrin
‐functionalized copolymers based on multiple intermolecular forces for enhanced oil recovery. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hao Ren
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Xiang‐Hua Ding
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Qiang Luo
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Lian‐Yu Yang
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Xiao‐Hua Yong
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Yun Wei
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Jian Peng
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
| | - Yong Deng
- Research Institute of Experiment and Detection Xinjiang Oilfield Company Karamay China
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Li ZY, Wang YF, Cao XL, Guo LL, Zhang L, Zhang L. Studies of interfacial interactions between petroleum acids and associating polyacrylamide by dilational rheological measurements. J DISPER SCI TECHNOL 2020. [DOI: 10.1080/01932691.2019.1623685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Zong-Yang Li
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, Shandong, P. R. China
- Exploration & Development, Research Institute of Shengli Oilfield Co. Ltd, SINOPEC, Dongying, Shandong, P. R. China
| | - Ye-Fei Wang
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, Shandong, P. R. China
| | - Xu-Long Cao
- Exploration & Development, Research Institute of Shengli Oilfield Co. Ltd, SINOPEC, Dongying, Shandong, P. R. China
| | - Lan-Lei Guo
- Exploration & Development, Research Institute of Shengli Oilfield Co. Ltd, SINOPEC, Dongying, Shandong, P. R. China
| | - Lei Zhang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
| | - Lu Zhang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
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Tang W, Zou C, Da C, Cao Y, Peng H. A review on the recent development of cyclodextrin-based materials used in oilfield applications. Carbohydr Polym 2020; 240:116321. [DOI: 10.1016/j.carbpol.2020.116321] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 04/13/2020] [Accepted: 04/14/2020] [Indexed: 01/01/2023]
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12
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Du D, Pu W, Hu P, Liu Z, Zhang S. p
‐Sulfocalix[4]arene functionalized hydrophobically associative polyacrylamide: Flow characteristics and potential application to enhanced oil recovery. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25380] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Dai‐jun Du
- State Key Laboratory of Oil and Gas Reservoir Geology and ExploitationSouthwest Petroleum University Chengdu China
| | - Wan‐fen Pu
- State Key Laboratory of Oil and Gas Reservoir Geology and ExploitationSouthwest Petroleum University Chengdu China
| | - Pan Hu
- PetroChina Southwest Oil & Gasfield Company, Shunan Gas Mine Luzhou China
| | - Zhezhi Liu
- Chongqing University of Science and Technology Chongqing China
| | - Sheng Zhang
- Binggang Group, Dagang Oilfiled Company, PetroChina Tianjing China
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Hu X, Zhao X, Ke Y. Effects of silica nanoparticle on the solution properties of hydrophobically associating polymer based on acrylamide and β-cyclodextrin. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111885] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Tiu BDB, Delparastan P, Ney MR, Gerst M, Messersmith PB. Enhanced Adhesion and Cohesion of Bioinspired Dry/Wet Pressure-Sensitive Adhesives. ACS APPLIED MATERIALS & INTERFACES 2019; 11:28296-28306. [PMID: 31310493 DOI: 10.1021/acsami.9b08429] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The byssus-mediated adhesion of marine mussels is a widely mimicked system for robust adhesion in both dry and wet conditions. Mussel holdfasts are fabricated from proteins that contain a significant amount of the unique catecholic amino acid dihydroxyphenylalanine, which plays a key role in enhancing interfacial adhesion to organic and inorganic marine surfaces and contributes to cohesive strength of the holdfast. In this work, pressure-sensitive adhesives (PSAs) were synthesized by copolymerization of dopamine methacrylamide (DMA) with common PSA monomers, butyl acrylate and acrylic acid, with careful attention paid to the effects of catechol on adhesive and cohesive properties. A combination of microscopic and macroscopic adhesion assays was used to study the effect of catechol on adhesion performance of acrylic PSAs. Addition of only 5% DMA to a conventional PSA copolymer containing butyl acrylate and acrylic acid resulted in 6-fold and 2.5-fold increases in work required to separate the PSA from silica and polystyrene, respectively, and a large increase in 180° peel adhesion against stainless steel after 24 h storage in both ambient and underwater conditions. Moreover, the holding power of the catechol PSAs on both steel and high-density polyethylene under shear load continuously increased as a function of catechol concentration, up to a maximum of 10% DMA. We also observed stark increases in shear and peel adhesion for the catecholic adhesives over PSAs with noncatecholic aromatic motifs, further underlining the benefits of catechols in PSAs. Overall, catechol PSAs perform extremely well on polar and metallic surfaces. The advantage of incorporating catechols in PSA formulations, however, is less straightforward for peel adhesion in nonpolar, organic substrates and tackiness of the PSAs.
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Affiliation(s)
| | | | | | - Matthias Gerst
- Polymers for Adhesives , BASF SE , D-67056 Ludwigshafen , Germany
| | - Phillip B Messersmith
- Materials Sciences Division , Lawrence Berkeley National Laboratory , Berkeley , California 94720 , United States
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Hu X, Ke Y, Zhao Y, Lu S, Yu C, Peng F. Synthesis and characterization of a β-cyclodextrin modified polyacrylamide and its rheological properties by hybriding with silica nanoparticles. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.03.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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