1
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Raman G, Das J, Mantri K, Krishna Reddy J, Jasra R. Highly efficient mesoporous ZSM-5 for trace olefin removal from aromatic stream. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2022.121201] [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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2
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Wang S, Meng X, Liu N, Shi L. Alkylation for removing trace olefins from reforming aromatics over novel Al2O3@SO42-/ZrO2 catalysts derived from the ZrO2-coated γ-Al2O3 strategy. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122731] [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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3
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Wang S, Meng X, Liu N, Shi L. Effective Catalyst for Removing Trace Olefins from Reforming Aromatics: Sulfated Zirconia with High Sulfur Content Synthesized by Sulfonation with Chlorosulfonic Acid. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sitan Wang
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Xuan Meng
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Naiwang Liu
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Li Shi
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
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4
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Wang S, Yin T, Meng X, Liu N, Shi L. Synthesis of Al-incorporated sulfated zirconia with improved and stabilized surface sulfur species for removal of trace olefins from aromatics. Catal Sci Technol 2022. [DOI: 10.1039/d1cy01443a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Incorporating Al into zirconia significantly improves and stabilizes the surface sulfur species. The outstanding catalytic performance of Al-incorporated sulfated zirconia was obtained when it was applied in removing trace olefins from aromatics.
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Affiliation(s)
- Sitan Wang
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Tao Yin
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Xuan Meng
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Naiwang Liu
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Li Shi
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People's Republic of China
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5
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Wang M, Kuai L, Shi L, Meng X, Liu N. Catalytic performance and industrial test of HY zeolite for alkylation of naphthalene and α-tetradecene. NEW J CHEM 2022. [DOI: 10.1039/d1nj04876g] [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 service life of HY zeolite is 480 h under industrial conditions, and it can be regenerated by roasting.
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Affiliation(s)
- Mengke Wang
- East China University of Science and Technology, Shanghai 200237, China
| | - Leiting Kuai
- East China University of Science and Technology, Shanghai 200237, China
| | - Li Shi
- East China University of Science and Technology, Shanghai 200237, China
| | - Xuan Meng
- East China University of Science and Technology, Shanghai 200237, China
| | - Naiwang Liu
- East China University of Science and Technology, Shanghai 200237, China
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6
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Kong D, Peng Q, Shi L, Wang X, Meng X, Hu X, Liu N. Metal‐reinforced sulfonic‐acid‐modified zirconia for the removal of trace olefins from aromatics. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.201900507] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Decun Kong
- International Joint Research Center of Green Energy Chemical Engineering East China University of Science and Technology Shanghai China
| | - Qian Peng
- International Joint Research Center of Green Energy Chemical Engineering East China University of Science and Technology Shanghai China
| | - Li Shi
- International Joint Research Center of Green Energy Chemical Engineering East China University of Science and Technology Shanghai China
| | - Xin Wang
- International Joint Research Center of Green Energy Chemical Engineering East China University of Science and Technology Shanghai China
| | - Xuan Meng
- International Joint Research Center of Green Energy Chemical Engineering East China University of Science and Technology Shanghai China
| | - Xiude Hu
- State Key Laboratory of High‐efficiency Utilization of Coal and Green Chemical Engineering Ningxia University Yinchuan China
| | - Naiwang Liu
- International Joint Research Center of Green Energy Chemical Engineering East China University of Science and Technology Shanghai China
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7
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Reddy JK, Lad S, Mantri K, Das J, Raman G, Jasra RV. Zeolite-based catalysts for the removal of trace olefins from aromatic streams. APPLIED PETROCHEMICAL RESEARCH 2020. [DOI: 10.1007/s13203-020-00251-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Abstract
Removal of trace olefins from aromatic liquids was investigated on UZM-8 and MCM-22, which are the family of MWW zeolites. Both these zeolites were synthesized with similar Si/Al ratio and characterized by various techniques such as XRD, SEM, ICP, N2 adsorption, Ammonia TPD and solid-state MAS-NMR. Olefin conversion activity over UZM-8 was found to be significantly higher than that of MCM-22. In addition to this, deactivation of UZM-8 was slower than the MCM-22. UZM-8 with irregular stacking of MWW layers possess high external surface area and exposes more number of active sites to the reactant molecules. Mesopores generated due to the disordered layers of UZM-8 allows the fast diffusion of the substrate molecules in which pore clogging does not occur, thus making it more active and slow deactivation than that of MCM-22.
Graphic abstract
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8
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Yu H, Zang J, Liu G, Hong M, Chen R, Chen T. Acid-Modified Hierarchical Porous Rare-Earth-Containing Y Zeolite as a Highly Active and Stable Catalyst for Olefin Removal. ACS OMEGA 2020; 5:18028-18034. [PMID: 32743176 PMCID: PMC7391365 DOI: 10.1021/acsomega.0c01457] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/03/2020] [Indexed: 06/11/2023]
Abstract
Rare-earth-containing ultrastable Y zeolite (ReUSY) was modified by oxalic acid solution leaching treatment and applied in industrial units for catalytic olefin removal from aromatic hydrocarbons. The porous structure and amount of acidity of the modified ReUSY (denoted as ReUSY-x, where x indicated the amount of oxalic acid in solution) could be tuned by different concentrations of oxalic acid solution, and the ReUSY-x samples exhibited different catalytic performances. Based on the best catalytic performance of ReUSY-25, an industrial catalyst was prepared and applied in industrial units for catalytic olefin removal. The industrial catalyst exhibited excellent activity and regeneration stability with a long lifetime of about 2 years, which was about 13 times longer than that of activated clay.
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Affiliation(s)
- Haibin Yu
- CenerTech
Tianjin Chemical Research & Design Institute Company, Ltd., Tianjin 300131, PR China
| | - Jiazhong Zang
- CenerTech
Tianjin Chemical Research & Design Institute Company, Ltd., Tianjin 300131, PR China
| | - Guanfeng Liu
- CenerTech
Tianjin Chemical Research & Design Institute Company, Ltd., Tianjin 300131, PR China
| | - Meihua Hong
- CenerTech
Tianjin Chemical Research & Design Institute Company, Ltd., Tianjin 300131, PR China
| | - Rui Chen
- School
of Materials Science and Engineering, Nankai
University, Tianjin 300350, PR China
| | - Tiehong Chen
- School
of Materials Science and Engineering, Nankai
University, Tianjin 300350, PR China
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9
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Hodgkins RP, Koseoglu OR, Adam FM. Dearylation of Heavy Alkyl-Bridged Noncondensed Alkyl Diaromatics by Fluid Catalytic Cracking. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Rouhani H, Farhadi F. Detecting and Evaluating Detrimental Factors of Clay’s Longevity, Selecting, and Optimizing an Appropriate Adsorbent for Operating Time Elevation in the Separation Process of Trace Olefins from Aromatics. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b06461] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hadi Rouhani
- Chemical and Petroleum Engineering Department, Sharif University of Technology, Tehran 14588-89694, Iran
| | - Fatola Farhadi
- Chemical and Petroleum Engineering Department, Sharif University of Technology, Tehran 14588-89694, Iran
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11
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Hodgkins RP, Koseoglu OR, Adam FM. Hydrodearylation of Heavy Alkyl-Bridged Noncondensed Alkyl Aromatics to Recover High-Value Mono-Aromatics. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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The effects of ammonium sulfate and sulfamic acid on the surface acidity of sulfated zirconia. JOURNAL OF SAUDI CHEMICAL SOCIETY 2019. [DOI: 10.1016/j.jscs.2018.06.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Liu N, Wang X, Shi L, Meng X. Metallic oxide-modified sulfated zirconia: an environment-friendly solid acid catalyst. NEW J CHEM 2019. [DOI: 10.1039/c8nj04636k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metallic oxides were introduced into the synthesis of sulfated zirconia. Catalytic activity was tested by an olefin removal reaction.
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Affiliation(s)
- Naiwang Liu
- The State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- People's Republic of China
| | - Xin Wang
- The State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- People's Republic of China
| | - Li Shi
- The State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- People's Republic of China
| | - Xuan Meng
- The State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- People's Republic of China
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14
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Wu M, Han H, Ni L, Zhang S, Li S, Wang Y, Jiang J, Pan Y, Chen J. Mesoporous Zirconium Phosphonate Hybrid Bentonite as a Novel Efficient Catalyst for the Removal of Trace Olefins from Aromatics. RUSS J APPL CHEM+ 2018. [DOI: 10.1134/s1070427218050051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Gómora-Herrera D, Navarrete Bolaños J, Lijanova IV, Olivares-Xometl O, Likhanova NV. Study of Surface Wettability Change of Unconsolidated Sand Using Diffuse Reflectance Infrared Fourier Transform Spectroscopy and Thermogravimetric Analysis. APPLIED SPECTROSCOPY 2018; 72:562-572. [PMID: 29218999 DOI: 10.1177/0003702817750640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The effects exerted by the adsorption of vapors of a non-polar compound (deuterated benzene) and a polar compound (water) on the surface of Ottawa sand and a sample of reservoir sand (Channel), which was previously impregnated with silicon oil or two kinds of surfactants, (2-hydroxyethyl) trimethylammonium oleate (HETAO) and (2-hydroxyethyl)trimethylammonium azelate (HETAA), were studied by diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and thermogravimetric analysis (TGA). The surface chemistry of the sandstone rocks was elucidated by X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM) with energy dispersive X-ray spectroscopy (EDX). Terminal surface groups such as hydroxyls can strongly adsorb molecules that interact with these surface groups (surfactants), resulting in a wettability change. The wettability change effect suffered by the surface after treating it with surfactants was possible to be detected by the DRIFTS technique, wherein it was observed that the surface became more hydrophobic after being treated with silicon oil and HETAO; the surface became more hydrophilic after treating it with HETAA.
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Affiliation(s)
- Diana Gómora-Herrera
- 1 Instituto Politécnico Nacional, CIITEC, Colonia Santa Catarina de Azcapotzalco, México
| | | | - Irina V Lijanova
- 1 Instituto Politécnico Nacional, CIITEC, Colonia Santa Catarina de Azcapotzalco, México
| | - Octavio Olivares-Xometl
- 3 3972 Facultad de Ingeniería Química, Benemérita Universidad Autónoma de Puebla, Colonia San Manuel, Puebla, México
| | - Natalya V Likhanova
- 2 42592 Instituto Mexicano del Petróleo, Colonia San Bartolo Atepehuacán, México
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16
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Marcos FC, Assaf JM, Assaf EM. Catalytic hydrogenation of CO 2 into methanol and dimethyl ether over Cu-X/V-Al PILC (X = Ce and Nb) catalysts. Catal Today 2017. [DOI: 10.1016/j.cattod.2016.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Liu J, Liu N, Ren K, Shi L, Meng X. Sulfated Zirconia Synthesized in a One Step Solvent-Free Method for Removal of Olefins from Aromatics. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01660] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jianfei Liu
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Naiwang Liu
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Kaiqing Ren
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Li Shi
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Xuan Meng
- The State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
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18
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Larabi C, Garron A, Rouge P, Szeto KC, Norsic S, De Mallmann A, Merle N, Taoufik M. Bifunctional Catalysts Based on Tungsten Hydrides Supported on Silicated Alumina for the Direct Production of 2,3-Dimethylbutenes and Neohexene from Isobutene. ChemCatChem 2017. [DOI: 10.1002/cctc.201700106] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cherif Larabi
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Anthony Garron
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Pascal Rouge
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Kai C. Szeto
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Sébastien Norsic
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Aimery De Mallmann
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Nicolas Merle
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
| | - Mostafa Taoufik
- Université Lyon 1; Institut de Chimie de Lyon; CPE Lyon, CNRS, UMR 5265 C2P2, LCOMS; 43 Blvd du 11 Novembre 1918, F- 69616 Villeurbanne Cedex France
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19
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Marcos FCF, Lucrédio AF, Assaf JM, Assaf EM. Methanol to C2 and C4 fuels over (Nb/Al)-pillared clay catalysts. RSC Adv 2016. [DOI: 10.1039/c5ra26090f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pillared interlayer clay (PILC) is a low cost material, which is characterized by a large specific surface area, high pore volume and surface acidity that make it effective in catalytic reactions.
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Affiliation(s)
- F. C. F. Marcos
- Universidade de São Paulo
- Instituto de Química de São Carlos
- 13560-970 São Carlos
- Brazil
| | - A. F. Lucrédio
- Universidade de São Paulo
- Instituto de Química de São Carlos
- 13560-970 São Carlos
- Brazil
| | - J. M. Assaf
- Universidade Federal de São Carlos
- São Carlos
- Brazil
| | - E. M. Assaf
- Universidade de São Paulo
- Instituto de Química de São Carlos
- 13560-970 São Carlos
- Brazil
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20
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Yao J, Liu N, Shi L, Wang X. Sulfated zirconia as a novel and recyclable catalyst for removal of olefins from aromatics. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.03.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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21
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Liu W, Wang H, He M, Zhong J, Chen R. Factors Affect on the Synthesis of Silica-Pillared Zirconium Phosphate with Template-Directing Self-Assembly Method and its Epoxidation Catalytic Performance. Catal Letters 2014. [DOI: 10.1007/s10562-014-1193-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Catalytic behavior investigation of a novel anodized Al2O3/Al monolith in hydrolysis of dimethyl ether. Catal Today 2013. [DOI: 10.1016/j.cattod.2013.07.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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23
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A novel monolith catalyst of plate-type anodic alumina for the hydrolysis of dimethyl ether. CATAL COMMUN 2013. [DOI: 10.1016/j.catcom.2013.01.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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