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Kalantari N, Bekheet MF, Nezhad PDK, Back JO, Farzi A, Penner S, Delibaş NÇ, Schwarz S, Bernardi J, Salari D, Niaei A. Effect of chromium and boron incorporation methods on structural and catalytic properties of hierarchical ZSM-5 in the methanol-to-propylene process. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.03.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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Nakhaei Pour A, Mohammadi A. Effect of ZSM-5 zeolite porosity on catalytic cracking of n-heptane. NEW J CHEM 2022. [DOI: 10.1039/d2nj03251a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The selectivity of ethylene and propylene in cracking of n-heptane is connected to the micropore to mesopore ratioof ZSM-5 structure.
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Affiliation(s)
- Ali Nakhaei Pour
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran
| | - Ali Mohammadi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran
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3
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Synthesis of multiple-template zeolites with various compositions and investigation of their catalytic properties. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04580-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Nakhaei Pour A, Mohammadi A. Kinetic study of the crystallization of ZSM-5 under organic template-free conditions. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1978494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ali Nakhaei Pour
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Ali Mohammadi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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5
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You Q, Wang X, Wu Y, Bi C, Yang X, Sun M, Zhang J, Hao Q, Chen H, Ma X. Hierarchical Ti-beta with a three-dimensional ordered mesoporosity for catalytic epoxidation of bulky cyclic olefins. NEW J CHEM 2021. [DOI: 10.1039/d1nj00736j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Hierarchical beta zeolites with a three-dimensionally ordered mesoporous-imprinted (3DOm-i) structure and post-synthetic Ti grafting for catalytic epoxidation of cyclic olefins.
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Affiliation(s)
- Qing You
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
| | - Xu Wang
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
| | - Yushuai Wu
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
| | - Chenyao Bi
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
| | - Xin Yang
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
| | - Ming Sun
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources
| | - Jianbo Zhang
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources
| | - Qingqing Hao
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources
| | - Huiyong Chen
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources
| | - Xiaoxun Ma
- School of Chemical Engineering
- Northwest University
- Xi'an
- China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources
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6
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Dai C, Du K, Chen Z, Chen H, Guo X, Ma X. Synergistic Catalysis of Multi-Stage Pore-Rich H-BZSM-5 and Zn-ZSM-5 for the Production of Aromatic Hydrocarbons from Methanol via Lower Olefins. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c05225] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chengyi Dai
- School of Chemical Engineering, Northwest University, Xi’an 710069, China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources, Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Collaborative Innovation Center for Development of Energy and Chemical Industry in Northern Shaanxi, Northwest University, Xi’an 710069, China
| | - Kang Du
- School of Chemical Engineering, Northwest University, Xi’an 710069, China
| | - Zhongshun Chen
- School of Chemical Engineering, Northwest University, Xi’an 710069, China
| | - Huiyong Chen
- School of Chemical Engineering, Northwest University, Xi’an 710069, China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources, Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Collaborative Innovation Center for Development of Energy and Chemical Industry in Northern Shaanxi, Northwest University, Xi’an 710069, China
| | - Xinwen Guo
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xiaoxun Ma
- School of Chemical Engineering, Northwest University, Xi’an 710069, China
- International Science & Technology Cooperation Base for Clean Utilization of Hydrocarbon Resources, Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Collaborative Innovation Center for Development of Energy and Chemical Industry in Northern Shaanxi, Northwest University, Xi’an 710069, China
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Kerstens D, Smeyers B, Van Waeyenberg J, Zhang Q, Yu J, Sels BF. State of the Art and Perspectives of Hierarchical Zeolites: Practical Overview of Synthesis Methods and Use in Catalysis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2004690. [PMID: 32969083 DOI: 10.1002/adma.202004690] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/18/2020] [Indexed: 06/11/2023]
Abstract
Microporous zeolites have proven to be of great importance in many chemical processes. Yet, they often suffer from diffusion limitations causing inefficient use of the available catalytically active sites. To address this problem, hierarchical zeolites have been developed, which extensively improve the catalytic performance. There is a multitude of recent literature describing synthesis of and catalysis with these hierarchical zeolites. This review attempts to organize and overview this literature (of the last 5 years), with emphasis on the most important advances with regard to synthesis and application of such zeolites. Special attention is paid to the most common and important 10- and 12-membered ring zeolites (MTT, TON, FER, MFI, MOR, FAU, and *BEA). In contrast to previous reviews, the research per zeolite topology is brought together and discussed here. This allows the reader to instantly find the best synthesis method in accordance to the desired zeolite properties. A summarizing graph is made available to enable the reader to select suitable synthesis procedures based on zeolite acidity and mesoporosity, the two most important tunable properties.
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Affiliation(s)
- Dorien Kerstens
- Centre for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan, 200f, 3001, Leuven, Belgium
| | - Brent Smeyers
- Centre for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan, 200f, 3001, Leuven, Belgium
| | - Jonathan Van Waeyenberg
- Centre for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan, 200f, 3001, Leuven, Belgium
| | - Qiang Zhang
- State Key Laboratory of Inorganic Synthesis and Preperative Chemistry College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preperative Chemistry College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Bert F Sels
- Centre for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan, 200f, 3001, Leuven, Belgium
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Beheshti MS, Ahmadpour J, Behzad M, Arabi H. Preparation of hierarchical H-[B]-ZSM-5 zeolites by a desilication method as a highly selective catalyst for conversion of methanol to propylene. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2020. [DOI: 10.1007/s43153-020-00075-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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9
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Jami SI, Nakhaei Pour A, Mohammadi A, Kamali Shahri SM. Structural Effects of HZSM‐5 Zeolite on Methanol‐to‐Propylene Reaction. Chem Eng Technol 2020. [DOI: 10.1002/ceat.202000066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Shahira Islamdoost Jami
- Ferdowsi University of Mashhad Department of Chemistry Faculty of Science 9177948974 Mashhad Iran
| | - Ali Nakhaei Pour
- Ferdowsi University of Mashhad Department of Chemistry Faculty of Science 9177948974 Mashhad Iran
| | - Ali Mohammadi
- Ferdowsi University of Mashhad Department of Chemistry Faculty of Science 9177948974 Mashhad Iran
| | - Seyed Mehdi Kamali Shahri
- Pennsylvania State University Department of Chemical Engineering State College 16801 Pennsylvania USA
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Yahyazadeh Saravi F, Taghizadeh M. Integrated Experimental and Modeling Approach for Methanol-to-Propylene Conversion over Mn-Modified Desilicated HZSM-5 Catalyst in a Fluidized Bed Reactor. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b01132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fatemeh Yahyazadeh Saravi
- Chemical Engineering Department, Babol Noshirvani University of Technology, P.O. Box 484, 47148-71167, Babol, Iran
| | - Majid Taghizadeh
- Chemical Engineering Department, Babol Noshirvani University of Technology, P.O. Box 484, 47148-71167, Babol, Iran
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