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Almalki AS, Alhadhrami A, Alsanie WF, Kamarudin SK, Pugalenthi A. Catalytic co-pyrolysis of plastic pyrolyzed and biooil over Ni-modified ZSM-5 hierarchical structures. ENVIRONMENTAL RESEARCH 2023; 240:117518. [PMID: 39491105 DOI: 10.1016/j.envres.2023.117518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/23/2023] [Accepted: 10/25/2023] [Indexed: 11/05/2024]
Abstract
Hierarchical designing of (10 wt% - 70 wt%) nickel over HZSM-5 zeolite was done using wet-impregnation method. The material formation was established by XRD, BET, TPD and TEM studies. Optimization of reaction parameters for mixture of LDPE derived oil and waste cooking oil was found to be 450 °C, 4.6 h-1, 1:1, and 2nd h. The oxygenated and aliphatic molecules from catalytic co-pyrolysis were effectively transformed, resulting in an elevated selectivity to BTX (as high as 29.7%) and an increased relative selectivity of aromatics to the highest of 97.3%. Despite the comparatively short carbon chains of LBF components, activating the co-pyrolysis products with Ni/HZSM-5 (50 wt %) was found to be helpful in improving subsequent aromatization reactions with biomass pyrolysis intermediates. This work offers a new technique for the co-utilization of abundant biooil and most unused PPL with additional value, which helps to produce renewable chemicals while lowering environmental pollution.
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Affiliation(s)
| | - A Alhadhrami
- Department of Chemistry, Faculty of Science, Taif University, Taif, 21974, Saudi Arabia
| | - Walaa F Alsanie
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia; Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Saudi Arabia
| | - Siti Kartom Kamarudin
- Fuel Cell Institute, Universiti Kebangsaan Malaysia, 43600, UKM, Bangi, Selangor, Malaysia; Department of Chemical Engineering, Universiti Kebangsaan Malaysia, 43600, UKM, Bangi, Selangor, Malaysia
| | - A Pugalenthi
- Fuel Cell Institute, Universiti Kebangsaan Malaysia, 43600, UKM, Bangi, Selangor, Malaysia; Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, 603103, Tamil Nadu, India.
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Li G, Tian T, Li H, Li J, Shao T, Zhang Q, Dong P. Anti-carbon deposition performance of twinned HZSM-5 encapsulated Ru in the toluene alkylation with methanol. Chin J Chem Eng 2023. [DOI: 10.1016/j.cjche.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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Chen H, Li W, Zhang M, Wang W, Zhang XH, Lu F, Cheng K, Zhang Q, Wang Y. Boosting propane dehydroaromatization by confining PtZn alloy nanoparticles within H-ZSM-5 crystals. Catal Sci Technol 2022. [DOI: 10.1039/d2cy01096h] [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
A Pt–Zn@H-ZSM-5 catalyst with Pt–Zn alloy nanoparticles confined in H-ZSM-5 crystals exhibits a significantly improved performance in the propane dehydroaromatization reaction.
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Affiliation(s)
- Hui Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Wei Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Mingchao Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Wangyang Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xian-Hua Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Fa Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Kang Cheng
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen 361005, China
| | - Qinghong Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Ye Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen 361005, China
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Han H, Yang H, Zhang A, Ren L, Nie X, Chen C, Liu M, Shi C, Song C, Guo X. Design of highly stable metal/ZSM-5 catalysts for the shape-selective alkylation of toluene with methanol to para-xylene. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00686c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The co-existence of (Pt + Ni) effectively inhibits the formation of low-carbon olefins during the alkylation of toluene with methanol via the dehydrogenation of methanol to carbon oxides and also the hydrogenation of olefins to paraffins.
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Affiliation(s)
- He Han
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
| | - Hong Yang
- School of Engineering, The University of Western Australia, Perth, WA, 6009, Australia
| | - Anfeng Zhang
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
| | - Limin Ren
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
| | - Xiaowa Nie
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
| | - Chaoqiu Chen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, 030001, PR China
| | - Min Liu
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
| | - Chuan Shi
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
| | - Chunshan Song
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
- Department of Chemistry, Faculty of Science, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, 999077, P.R. China
| | - Xinwen Guo
- State Key Laboratory of Fine Chemicals, Department of Catalytic Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning Province, 116024, P.R. China
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