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Zhang Y, Song Z, Lin Y, Shi Q, Hao Y, Fu Y, Wu J, Zhang Z. Predicting mechanical properties of CO 2hydrates: machine learning insights from molecular dynamics simulations. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2023; 36:015101. [PMID: 37714183 DOI: 10.1088/1361-648x/acfa55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 09/15/2023] [Indexed: 09/17/2023]
Abstract
Understanding the mechanical properties of CO2hydrate is crucial for its diverse sustainable applications such as CO2geostorage and natural gas hydrate mining. In this work, classic molecular dynamics (MD) simulations are employed to explore the mechanical characteristics of CO2hydrate with varying occupancy rates and occupancy distributions of guest molecules. It is revealed that the mechanical properties, including maximum stress, critical strain, and Young's modulus, are not only affected by the cage occupancy rate in both large 51262and small 512cages, but also by the distribution of guest molecules within the cages. Specifically, the presence of vacancies in the 51262large cages significantly impacts the overall mechanical stability compared to 512small cages. Furthermore, four distinct machine learning (ML) models trained using MD results are developed to predict the mechanical properties of CO2hydrate with different cage occupancy rates and cage occupancy distributions. Through analyzing ML results, as-developed ML models highlight the importance of the distribution of guest molecules within the cages, as crucial contributor to the overall mechanical stability of CO2hydrate. This study contributes new knowledge to the field by providing insights into the mechanical properties of CO2hydrates and their dependence on cage occupancy rates and cage occupancy distributions. The findings have implications for the sustainable applications of CO2hydrate, and as-developed ML models offer a practical framework for predicting the mechanical properties of CO2hydrate in different scenarios.
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Affiliation(s)
- Yu Zhang
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
| | - Zixuan Song
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
| | - Yanwen Lin
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
| | - Qiao Shi
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
| | - Yongchao Hao
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
| | - Yuequn Fu
- PoreLab, The Njord Centre, Department of Physics, University of Oslo, Oslo 0588, Norway
| | - Jianyang Wu
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
- NTNU Nanomechanical Lab, Norwegian University of Science and Technology (NTNU), Trondheim 7491, Norway
| | - Zhisen Zhang
- Department of Physics, Research Institute for Biomimetics and Soft Matter, Jiujiang Research Institute and Fujian Provincial Key Laboratory for Soft Functional Materials Research, Xiamen University, Xiamen 361005, People's Republic of China
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Liu Z, Sun B, Wang Z, Chen L, Sun X. Deep Ocean Bubble Transport Model Coupled with Multiple Hydrate Behavior Characteristics. AIChE J 2022. [DOI: 10.1002/aic.17666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zheng Liu
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
| | - Baojiang Sun
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
| | - Zhiyuan Wang
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
| | - Litao Chen
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
| | - Xiaohui Sun
- Key Laboratory of Unconventional Oil & Gas Development China University of Petroleum (East China), Ministry of Education Qingdao China
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Qin Y, Shang L, Song R, Zhou L, Lv Z. Progress in research on dispersants in gas hydrate control technology. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.2022492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Yue Qin
- College of Petroleum Engineering, Liaoning Petrochemical University, Fushun, China
| | - Liyan Shang
- College of Environmental and Safety Engineering, Liaoning Petrochemical University, Fushun, China
| | - Rencong Song
- Sinopec Beihai Refining & Chemical Co., Ltd, Beihai, China
| | - Li Zhou
- College of Petroleum and Chemical Engineering, Liaoning Petrochemical University, Fushun, China
| | - Zhenbo Lv
- College of Petroleum and Chemical Engineering, Liaoning Petrochemical University, Fushun, China
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Sun B, Liu Z, Wang Z, Chen L, Li H, Duan W. Experimental and modeling investigations into hydrate shell growth on suspended bubbles considering pore updating and surface collapse. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.06.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Liang S, Hall KW, Laaksonen A, Zhang Z, Kusalik PG. Characterizing key features in the formation of ice and gas hydrate systems. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2019; 377:20180167. [PMID: 30982452 PMCID: PMC6501917 DOI: 10.1098/rsta.2018.0167] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/26/2019] [Indexed: 05/16/2023]
Abstract
Crystallization in liquids is critical to a range of important processes occurring in physics, chemistry and life sciences. In this article, we review our efforts towards understanding the crystallization mechanisms, where we focus on theoretical modelling and molecular simulations applied to ice and gas hydrate systems. We discuss the order parameters used to characterize molecular ordering processes and how different order parameters offer different perspectives of the underlying mechanisms of crystallization. With extensive simulations of water and gas hydrate systems, we have revealed unexpected defective structures and demonstrated their important roles in crystallization processes. Nucleation of gas hydrates can in most cases be characterized to take place in a two-step mechanism where the nucleation occurs via intermediate metastable precursors, which gradually reorganizes to a stable crystalline phase. We have examined the potential energy landscapes explored by systems during nucleation, and have shown that these landscapes are rugged and funnel-shaped. These insights provide a new framework for understanding nucleation phenomena that has not been addressed in classical nucleation theory. This article is part of the theme issue 'The physics and chemistry of ice: scaffolding across scales, from the viability of life to the formation of planets'.
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Affiliation(s)
- Shuai Liang
- Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangdong Key Laboratory of New and Renewable Energy Research and Development, Guangzhou, People's Republic of China
| | - Kyle Wm. Hall
- Department of Chemistry, Temple University, Philadelphia, PA, USA
| | - Aatto Laaksonen
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory, Stockholm University, Stockholm, Sweden
- Department of Chemistry-Ångström Laboratory, Uppsala University, 75121 Uppsala, Sweden
- Centre of Advanced Research in Bionanoconjugates and Biopolymers, Petru Poni Institute of Macromolecular Chemistry, Aleea Grigore Ghica-Voda, 41A, 700487 Iasi, Romania
| | - Zhengcai Zhang
- Department of Chemistry, University of Calgary, Calgary, Canada
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Kim YH, Park LK, Yiacoumi S, Tsouris C. Modular Chemical Process Intensification: A Review. Annu Rev Chem Biomol Eng 2017; 8:359-380. [DOI: 10.1146/annurev-chembioeng-060816-101354] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yong-ha Kim
- Georgia Institute of Technology, Atlanta, Georgia 30332-0373
| | - Lydia K. Park
- Georgia Institute of Technology, Atlanta, Georgia 30332-0373
| | - Sotira Yiacoumi
- Georgia Institute of Technology, Atlanta, Georgia 30332-0373
| | - Costas Tsouris
- Georgia Institute of Technology, Atlanta, Georgia 30332-0373
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6181
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Abe Y, Ma X, Yanai T, Yamane K. Development of formation and growth models of CO2hydrate film. AIChE J 2016. [DOI: 10.1002/aic.15304] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yutaka Abe
- Dept. of Engineering Mechanics and Energy; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
| | - Xiao Ma
- Dept. of Engineering Mechanics and Energy; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
| | - Takehiko Yanai
- Dept. of Engineering Mechanics and Energy; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8573 Japan
| | - Kenji Yamane
- National Maritime Research Institute; 6-38-1 Shinkawa Mitaka Tokyo 181-0004 Japan
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Bozzano G, Dente M. Dissolution of CO 2 and CH 4 Bubbles and Drops Rising from the Deep Ocean. Ind Eng Chem Res 2014. [DOI: 10.1021/ie403290q] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Giulia Bozzano
- Politecnico di Milano, Dipartimento di Chimica, Materiali
e Ingegneria Chimica
“Giulio Natta”, Piazza Leonardo da Vinci 32 20133 Milano, Italy
| | - Mario Dente
- Politecnico di Milano, Dipartimento di Chimica, Materiali
e Ingegneria Chimica
“Giulio Natta”, Piazza Leonardo da Vinci 32 20133 Milano, Italy
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Lee H, Kim S, Lee JD, Kim Y. Characteristics of film-type crystal growth mechanism of CO 2hydrate. JOURNAL OF THE KOREAN CRYSTAL GROWTH AND CRYSTAL TECHNOLOGY 2013. [DOI: 10.6111/jkcgct.2013.23.2.93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
Crystal growth simulations of gas hydrates have suggested that hydrate cages may occasionally be occupied by H(2)O rather than guest molecules, leaving interstitial defects within the hydrate crystal. Further inspection of the behavior of these interstitial H(2)O molecules has revealed that they are relatively highly mobile entities within a gas hydrate. In this paper, we report these observations and examine the molecular mechanisms responsible for the transport of these interstitial molecules through hydrate crystals. Four distinct pathways for the H(2)O molecule transport between cages are found, each facilitated by the presence of empty cages. The relative richness of the observed behavior of interstitial defects suggests that interstitial diffusion could be an important mechanism for the mass transport of H(2)O molecules through gas hydrates.
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Affiliation(s)
- Shuai Liang
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada
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OBARA S, OKUDA M, SHIMIZU R, KAWAI M, MATSUMURA K. Study of a Power Generation System for Distributed Power Supplies that Utilizes the High-Pressure Dissociation Characteristics and the Small Difference in the Temperature of CO2 Hydrate. ACTA ACUST UNITED AC 2011. [DOI: 10.1299/jpes.5.376] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shin'ya OBARA
- Power Engineering Laboratory, Department of Electrical and Electronic Engineering, Kitami Institute of Technology
| | - Manabu OKUDA
- Power Engineering Laboratory, Department of Electrical and Electronic Engineering, Kitami Institute of Technology
| | - Ryouhei SHIMIZU
- Power Engineering Laboratory, Department of Electrical and Electronic Engineering, Kitami Institute of Technology
| | - Masahito KAWAI
- Support Center for Engineering Education, Hakodate National College of Technology
| | - Kazuhiro MATSUMURA
- Department of Research and Development, Hokkaido Industrial Technology Center
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Teng HO, Yamasaki A. Pressure-mole fraction phase diagrams for co 2 -pure water system under temperatures and pressures corresponding to ocean waters at depth to 3000 M. CHEM ENG COMMUN 2010. [DOI: 10.1080/00986440214993] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- HO Teng
- a National Institute of Advanced Science and Technology , Tsukuba, Japan
| | - Akihiro Yamasaki
- a National Institute of Advanced Science and Technology , Tsukuba, Japan
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Sun CY, Peng BZ, Dandekar A, Ma QL, Chen GJ. Studies on hydrate film growth. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b811053k] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hunter SE, Li L, Dierdorf D, Armendinger T. Improving Water Spray Efficacy for Fire Suppression via CO2 Addition at High Pressures and Low Temperatures: Evidence for CO2 Clathrate Hydrate Formation. Ind Eng Chem Res 2006. [DOI: 10.1021/ie060530p] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shawn E. Hunter
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109
| | - Lixiong Li
- Applied Research Associates, Inc., 430 West 5th Street, Suite 700, Panama City, Florida 32401
| | - Doug Dierdorf
- Applied Research Associates, Inc., 430 West 5th Street, Suite 700, Panama City, Florida 32401
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Tsouris C, Brewer P, Peltzer E, Walz P, Riestenberg D, Liang L, West OR. Hydrate composite particles for ocean carbon sequestration: field verification. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2004; 38:2470-2475. [PMID: 15116855 DOI: 10.1021/es034990a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This paper reports on the formation and dissolution of CO2/seawater/CO2 hydrate composite particles produced during field experiments in Monterey Bay, CA using a CO2 injector system previously developed in the laboratory. The injector consisted of a coflow reactor wherein water was introduced as a jet into liquid CO2, causing vigorous mixing of the two immiscible fluids to promote the formation of CO2 hydrate that is stable at ambient pressures and temperatures typical of ocean depths greater than approximately 500 m. Using flow rate ratios of water and CO2 of 1:1 and 5:1, particulate composites of CO2 hydrate/liquid CO2/seawater phases were produced in seawater at depths between 1100 and 1300 m. The resultant composite particles were tracked by a remotely operated vehicle system as they freely traveled in an imaging box that had no bottom or top walls. Results from the field experiments were consistent with laboratory experiments, which were conducted in a 70 L high-pressure vessel to simulate the conditions in the ocean at intermediate depths. The particle velocity and volume histories were monitored and used to calculate the conversion of CO2 into hydrate and its subsequent dissolution rate after release into the ocean. The dissolution rate of the composite particles was found to be higher than that reported for pure CO2 droplets. However, when the rate was corrected to correspond to pure CO2, the difference was very small. Results indicate that a higher conversion of liquid CO2 to CO2 hydrate is needed to form negatively buoyant particles in seawater when compared to freshwater, due primarily to the increased density of the liquid phase but also due to processes involving brine rejection during hydrate formation.
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Affiliation(s)
- Costas Tsouris
- Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee 37831-6181, USA.
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Yamasaki A. An Overview of CO2 Mitigation Options for Global Warming-Emphasizing CO2 Sequestration Options. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2003. [DOI: 10.1252/jcej.36.361] [Citation(s) in RCA: 257] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Akihiro Yamasaki
- Institute for Environmental Management Technology, National Institute of Advanced Industrial Science and Technology
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