1
|
Valderrama-Zapata R, García-Sánchez JT, Vargas-Montañez OJ, Rincón-Ortiz SA, Mora-Vergara ID, Pérez-Martínez D, Morales-Valencia EM, Baldovino-Medrano VG. Interplay Between Ni and Brønsted and Lewis Acid Sites in the Hydrodesulfurization of Dibenzothiophene. Chemphyschem 2024; 25:e202300987. [PMID: 38653714 DOI: 10.1002/cphc.202300987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 04/23/2024] [Accepted: 04/23/2024] [Indexed: 04/25/2024]
Abstract
Ni-MoS2/γ-Al2O3 catalysts are commonly used in hydrotreating to enhance fossil fuel quality. The extensive research on these catalysts reveals a gap in understanding the role of Ni, often underestimated as an inactive sulfide phase or just a MoS2 promoter. In this work, we focused on analyzing whether well-dispersed supported nickel nanoparticles can be active in the hydrodesulfurization of dibenzothiophene. We dispersed Ni by Strong Electrostatic Adsorption (SEA) method across four supports with different types of acidity: silica (~ neutral acidity), γ-Al2O3 (Lewis acidity), H+-Y zeolite, and microporous-mesoporous H+-Y zeolite (both with Brønsted-Lewis acidity). Our findings reveal that Ni is indeed active in dibenzothiophene hydrodesulfurization, even with alumina and silica as supports, although their catalytic activity declines abruptly in the first hours. Contrastingly, the acid nature of zeolites imparts sustained stability and performance, attributed to robust metal-support interactions. The efficacy of the SEA method and the added mesoporosity in zeolites further amplify catalytic efficiency. Overall, we demonstrate that Ni nanoparticles may perform as a hydrogenating metal in the same manner as noble metals such as Pt and Pd perform in hydrodesulfurization. We discuss some of the probable reasons for such performance and remark on the role of Ni in hydrotreatment.
Collapse
Affiliation(s)
- Rodrigo Valderrama-Zapata
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
| | - Julieth T García-Sánchez
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
- Laboratorio Central de Ciencia de Superficies (SurfLab), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
| | - Omar J Vargas-Montañez
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
| | - Sergio A Rincón-Ortiz
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
- Laboratorio Central de Ciencia de Superficies (SurfLab), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
| | - Iván D Mora-Vergara
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
- Grupo de Investigación en Reingeniería, Innovación y Productividad (GREIP), Instituto Universitario de la Paz, Centro de Investigaciones Santa Lucía, km 14 vía, Barrancabermeja, Santander, 687038, Colombia
| | - David Pérez-Martínez
- Centro de Innovación y Tecnología (ICP), Ecopetrol S.A., km 7 vía, Piedecuesta, Santander), A.A., 4185, Colombia
| | - Edgar M Morales-Valencia
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
- Grupo de Investigación en Reingeniería, Innovación y Productividad (GREIP), Instituto Universitario de la Paz, Centro de Investigaciones Santa Lucía, km 14 vía, Barrancabermeja, Santander, 687038, Colombia
| | - Víctor G Baldovino-Medrano
- Centro de Investigaciones en Catálisis (CICAT), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
- Laboratorio Central de Ciencia de Superficies (SurfLab), Universidad Industrial de Santander, Parque Tecnológico Guatiguará, km 2 vía Guatiguará, El Refugio, Piedecuesta, Santander, 681011, Colombia
| |
Collapse
|
2
|
Castro G, Cruz-Borbolla J, Galván M, Guevara-García A, Ireta J, Matus MH, Meneses-Viveros A, Ignacio Perea-Ramírez L, Pescador-Rojas M. Hydrodesulfurization of Dibenzothiophene: A Machine Learning Approach. ChemistryOpen 2024:e202400062. [PMID: 38607955 DOI: 10.1002/open.202400062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/18/2024] [Indexed: 04/14/2024] Open
Abstract
The hydrodesulfurization (HDS) process is widely used in the industry to eliminate sulfur compounds from fuels. However, removing dibenzothiophene (DBT) and its derivatives is a challenge. Here, the key aspects that affect the efficiency of catalysts in the HDS of DBT were investigated using machine learning (ML) algorithms. The conversion of DBT and selectivity was estimated by applying Lasso, Ridge, and Random Forest regression techniques. For the estimation of conversion of DBT, Random Forest and Lasso offer adequate predictions. At the same time, regularized regressions have similar outcomes, which are suitable for selectivity estimations. According to the regression coefficient, the structural parameters are essential predictors for selectivity, highlighting the pore size, and slab length. These properties can connect with aspects like the availability of active sites. The insights gained through ML techniques about the HDS catalysts agree with the interpretations of previous experimental reports.
Collapse
Affiliation(s)
- Guadalupe Castro
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. Ferrocarril San Rafael Atlixco 186, Col. Leyes de Reforma 1 A Sección, Iztapalapa, C.P. 09310, Ciudad de México, México
| | - Julián Cruz-Borbolla
- Área Académica de Química, Centro de Investigaciones Químicas - Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo km. 4.5, Ciudad del Conocimiento, C.P. 42184, Mineral de la Reforma, Hidalgo, México
| | - Marcelo Galván
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. Ferrocarril San Rafael Atlixco 186, Col. Leyes de Reforma 1 A Sección, Iztapalapa, C.P. 09310, Ciudad de México, México
| | - Alfredo Guevara-García
- Departamento de Química, CONAHCYT-Universidad Autónoma Metropolitana-Iztapalapa, Av. Ferrocarril San Rafael Atlixco 186, Col. Leyes de Reforma 1 A Sección, Iztapalapa, C.P. 09310, Ciudad de México, México
| | - Joel Ireta
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. Ferrocarril San Rafael Atlixco 186, Col. Leyes de Reforma 1 A Sección, Iztapalapa, C.P. 09310, Ciudad de México, México
| | - Myrna H Matus
- Instituto de Química Aplicada, Universidad Veracruzana, Av. Luis Castelazo Ayala s/n, Col. Industrial-Ánimas, A.P. 575, Xalapa, Ver., México
| | - Amilcar Meneses-Viveros
- Departamento de Computación, CINVESTAV-IPN, Av. IPN 2508, Col. San Pedro Zacatenco, C.P. 07360, Ciudad de Mexico, México
| | - Luis Ignacio Perea-Ramírez
- Instituto de Química Aplicada, Universidad Veracruzana, Av. Luis Castelazo Ayala s/n, Col. Industrial-Ánimas, A.P. 575, Xalapa, Ver., México
| | - Miriam Pescador-Rojas
- Escuela Superior de Cómputo, Instituto Politécnico Nacional, Instituto Politécnico Nacional, Av. Juan de Dios Bátiz s/n, esq. Av. Miguel Othón de Mendizabal, Col. Lindavista, Gustavo A. Madero, C. P. 07738, Ciudad de México, México
| |
Collapse
|
3
|
Yue K, Acevedo O. Uncovering the Critical Factors that Enable Extractive Desulfurization of Fuels in Ionic Liquids and Deep Eutectic Solvents from Simulations. J Phys Chem B 2023. [PMID: 37413969 DOI: 10.1021/acs.jpcb.3c02652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Environmental regulatory agencies have implemented stringent restrictions on the permissible levels of sulfur compounds in fuel to reduce harmful emissions and improve air quality. Problematically, traditional desulfurization methods have shown low effectiveness in the removal of refractory sulfur compounds, e.g., thiophene (TS), dibenzothiophene (DBT), and 4-methyldibenzothiophene (MDBT). In this work, molecular dynamics (MD) simulations and free energy perturbation (FEP) have been applied to investigate the use of ionic liquids (ILs) and deep eutectic solvents (DESs) as efficient TS/DBT/MDBT extractants. For the IL simulations, the selected cation was 1-butyl-3-methylimidazolium [BMIM] and the anions included chloride [Cl], thiocyanate [SCN], tetrafluoroborate [BF4], hexafluorophosphate [PF6], and bis(trifluoromethylsulfonyl)amide [NTf2]. The DESs were composed of choline chloride with ethylene glycol (CCEtg) or with glycerol (CCGly). Calculation of excess chemical potentials predicted the ILs to be more promising extractants with energies lower by 1-3 kcal/mol compared to DESs. Increasing IL anion size was positively correlated to enhanced solvation of S-compounds, which was influenced by energetically dominant solute-anion interactions and favorable solute-[BMIM] π-π stacking. For the DESs, the solvent components offered a range of synergistic, yet comparatively weaker, electrostatic interactions that included hydrogen bonding and cation-π interactions. An in-depth analysis of the structure of IL and DES systems is presented, along with a discussion of the critical factors behind experimental trends of S-compound extraction efficiency.
Collapse
Affiliation(s)
- Kun Yue
- Department of Chemistry, University of Miami, Coral Gables, Florida 33146, United States
| | - Orlando Acevedo
- Department of Chemistry, University of Miami, Coral Gables, Florida 33146, United States
| |
Collapse
|
4
|
Li J, Gao ZR, Lin QF, Liu C, Gao F, Lin C, Zhang S, Deng H, Mayoral A, Fan W, Luo S, Chen X, He H, Camblor MA, Chen FJ, Yu J. A 3D extra-large-pore zeolite enabled by 1D-to-3D topotactic condensation of a chain silicate. Science 2023; 379:283-287. [PMID: 36656929 DOI: 10.1126/science.ade1771] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Zeolites are microporous silicates with a large variety of applications as catalysts, adsorbents, and cation exchangers. Stable silica-based zeolites with increased porosity are in demand to allow adsorption and processing of large molecules but challenge our synthetic ability. We report a new, highly stable pure silica zeolite called ZEO-3, which has a multidimensional, interconnected system of extra-large pores open through windows made by 16 and 14 silicate tetrahedra, the least dense polymorph of silica known so far. This zeolite was formed by an unprecedented one-dimensional to three-dimensional (1D-to-3D) topotactic condensation of a chain silicate. With a specific surface area of more than 1000 square meters per gram, ZEO-3 showed a high performance for volatile organic compound abatement and recovery compared with other zeolites and metal-organic frameworks.
Collapse
Affiliation(s)
- Jian Li
- Berzelii Center EXSELENT on Porous Materials, Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm, Sweden.,Anhui ZEO New Material Technology Co., Hefei 230071, China.,College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zihao Rei Gao
- Anhui ZEO New Material Technology Co., Hefei 230071, China.,Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas (ICMM-CSIC), 28049 Madrid, Spain
| | - Qing-Fang Lin
- Department of Chemistry, Bengbu Medical College, Bengbu 233030, China.,State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Center of Future Science, Jilin University, Changchun 130012, China
| | - Chenxu Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Center of Future Science, Jilin University, Changchun 130012, China
| | - Fangxin Gao
- Department of Chemistry, Bengbu Medical College, Bengbu 233030, China
| | - Cong Lin
- Anhui ZEO New Material Technology Co., Hefei 230071, China.,College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.,Department of Mechanical Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Siyao Zhang
- Department of Chemistry, Bengbu Medical College, Bengbu 233030, China
| | - Hua Deng
- Center for Excellence in Regional Atmospheric Environment, Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| | - Alvaro Mayoral
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain.,Laboratorio de Microscopias Avanzadas (LMA-Universidad de Zaragoza), 50018 Zaragoza, Spain
| | - Wei Fan
- Department of Chemical Engineering, University of Massachusetts, Amherst, MA 01003, USA
| | - Song Luo
- Department of Chemical Engineering, University of Massachusetts, Amherst, MA 01003, USA
| | - Xiaobo Chen
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
| | - Hong He
- Center for Excellence in Regional Atmospheric Environment, Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.,State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Miguel A Camblor
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas (ICMM-CSIC), 28049 Madrid, Spain
| | - Fei-Jian Chen
- Department of Chemistry, Bengbu Medical College, Bengbu 233030, China.,State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Center of Future Science, Jilin University, Changchun 130012, China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Center of Future Science, Jilin University, Changchun 130012, China
| |
Collapse
|
5
|
Yu. K, Kong W, Zhao Z, Duan A, Kong L, Wang X. Hydrodesulfurization over NiMo Catalysts Supported on Yolk‐shell Silica Materials with Controllable Cavity Size. ChemistrySelect 2022. [DOI: 10.1002/slct.202202376] [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)
- Ke Yu.
- Institute of Catalysis for Energy and Environment College of Chemistry and Chemical Engineering Shenyang Normal University Shenyang 110034 P. R. China
- State Key Laboratory of Heavy Oil Processing China University of Petroleum Beijing 102249 P. R. China
| | - Weimin Kong
- Institute of Catalysis for Energy and Environment College of Chemistry and Chemical Engineering Shenyang Normal University Shenyang 110034 P. R. China
| | - Zhen Zhao
- Institute of Catalysis for Energy and Environment College of Chemistry and Chemical Engineering Shenyang Normal University Shenyang 110034 P. R. China
- State Key Laboratory of Heavy Oil Processing China University of Petroleum Beijing 102249 P. R. China
| | - Aijun Duan
- State Key Laboratory of Heavy Oil Processing China University of Petroleum Beijing 102249 P. R. China
| | - Lian Kong
- Institute of Catalysis for Energy and Environment College of Chemistry and Chemical Engineering Shenyang Normal University Shenyang 110034 P. R. China
| | - Xilong Wang
- State Key Laboratory of Heavy Oil Processing China University of Petroleum Beijing 102249 P. R. China
- KAUST Catalysis Center and Division of Physical Sciences and Engineering King Abdullah University of Science and Technology Thuwal 23955-6900 Saudi Arabia
| |
Collapse
|
6
|
Dong Y, Yu X, Wang Z, Li X, Liu Y, Gao R, Yao S. Effects of HY addition on NiMoS active phase of NiMo(NH3) impregnated NiMo/Al2O3-HY and its role in 4,6-dimethyl-dibenzothiophene hydrodesulfurization. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
7
|
Yin J, Xia D, Sun H, Li S, Sun Y, Han S, Li Q. A comprehensive theoretical investigation on the thiophene hydrodesulphurisation mechanism over sulphided Co–Mo catalysts supported by ZSM-5, FAU, Beta and MCM-22 zeolites. MOLECULAR SIMULATION 2022. [DOI: 10.1080/08927022.2022.2123947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Jiabin Yin
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Deping Xia
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Huai Sun
- School of Chemistry and Chemical Engineering and Key Laboratory for Thin Film and Microfabrication of Ministry of Education, Shanghai Jiao Tong University, Shanghai, People’s Republic of China
| | - Suyang Li
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Yingxin Sun
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Sheng Han
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Qianggen Li
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, People’s Republic of China
| |
Collapse
|
8
|
Abstract
Zeolites with ordered microporous systems, distinct framework topologies, good spatial nanoconfinement effects, and superior (hydro)thermal stability are an ideal scaffold for planting diverse active metal species, including single sites, clusters, and nanoparticles in the framework and framework-associated sites and extra-framework positions, thus affording the metal-in-zeolite catalysts outstanding activity, unique shape selectivity, and enhanced stability and recyclability in the processes of Brønsted acid-, Lewis acid-, and extra-framework metal-catalyzed reactions. Especially, thanks to the advances in zeolite synthesis and characterization techniques in recent years, zeolite-confined extra-framework metal catalysts (denoted as metal@zeolite composites) have experienced rapid development in heterogeneous catalysis, owing to the combination of the merits of both active metal sites and zeolite intrinsic properties. In this review, we will present the recent developments of synthesis strategies for incorporating and tailoring of active metal sites in zeolites and advanced characterization techniques for identification of the location, distribution, and coordination environment of metal species in zeolites. Furthermore, the catalytic applications of metal-in-zeolite catalysts are demonstrated, with an emphasis on the metal@zeolite composites in hydrogenation, dehydrogenation, and oxidation reactions. Finally, we point out the current challenges and future perspectives on precise synthesis, atomic level identification, and practical application of the metal-in-zeolite catalyst system.
Collapse
Affiliation(s)
- Qiang Zhang
- 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
| | - Shiqin Gao
- 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
| | - 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
| |
Collapse
|
9
|
Zhang L, Chen X, Chen Y, Li W, Yang K, Liang C. Non-metal doping Ni@C as highly efficient and stable hydrodesulfurization catalysts for clean liquid fuels. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
10
|
Zhou X, Wang T, liu H, Zhang L, Zhang C, Kong N, Su D, Wang C. Design of S-scheme heterojunction catalyst based on structural defects for photocatalytic oxidative desulfurization application. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
11
|
Egleston BD, Mroz A, Jelfs KE, Greenaway RL. Porous liquids - the future is looking emptier. Chem Sci 2022; 13:5042-5054. [PMID: 35655552 PMCID: PMC9093153 DOI: 10.1039/d2sc00087c] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 04/11/2022] [Indexed: 01/01/2023] Open
Abstract
The development of microporosity in the liquid state is leading to an inherent change in the way we approach applications of functional porosity, potentially allowing access to new processes by exploiting the fluidity of these new materials. By engineering permanent porosity into a liquid, over the transient intermolecular porosity in all liquids, it is possible to design and form a porous liquid. Since the concept was proposed in 2007, and the first examples realised in 2015, the field has seen rapid advances among the types and numbers of porous liquids developed, our understanding of the structure and properties, as well as improvements in gas uptake and molecular separations. However, despite these recent advances, the field is still young, and with only a few applications reported to date, the potential that porous liquids have to transform the field of microporous materials remains largely untapped. In this review, we will explore the theory and conception of porous liquids and cover major advances in the area, key experimental characterisation techniques and computational approaches that have been employed to understand these systems, and summarise the investigated applications of porous liquids that have been presented to date. We also outline an emerging discovery workflow with recommendations for the characterisation required at each stage to both confirm permanent porosity and fully understand the physical properties of the porous liquid.
Collapse
Affiliation(s)
- Benjamin D Egleston
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London White City Campus, 82 Wood Lane London W12 0BZ UK
| | - Austin Mroz
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London White City Campus, 82 Wood Lane London W12 0BZ UK
| | - Kim E Jelfs
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London White City Campus, 82 Wood Lane London W12 0BZ UK
| | - Rebecca L Greenaway
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London White City Campus, 82 Wood Lane London W12 0BZ UK
| |
Collapse
|
12
|
Role of the solvent evaporating temperature on the NiMo/TiO2-Al2O3 catalyst and the hydrodesulfurization performance for 4,6-dimenthyldibenzothiophehe. CHEMICAL ENGINEERING JOURNAL ADVANCES 2022. [DOI: 10.1016/j.ceja.2022.100319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
13
|
Guo Y, Xie W, Li H, Li J, Hu J, Liu H. Construction of hydrophobic channels on Cu(I)-MOF surface to improve selective adsorption desulfurization performance in presence of water. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120287] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
14
|
Hydrotreating of diesel fuel over in-situ nickel modified Y zeolite supported Ni-Mo-S catalyst. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
Huang J. Organic Transformation of Benzothiophenes by C−S Bond Cleavage Beyond Reductive Desulfurization. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jirong Huang
- School of Pharmacy Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 Hubei Province People's Republic of China
| |
Collapse
|