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Oxidation of Cyclohexane using Copper–Nickel Catalyst. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-05547-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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2
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Pérez-Pérez J, Hernández-Balderas U, Martínez-Otero D, Moya-Cabrera M, Jancik V. Hetero-bimetallic alkali titanosilicates [MOTi{OSi(O tBu) 3} 3] 2 (M = Li-Cs) with terminal Ti-O - groups. Dalton Trans 2022; 51:6148-6152. [PMID: 35363240 DOI: 10.1039/d2dt00939k] [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 molecular titanosilicate [(tBuO3)3SiO]3TiNEt2 (1) was obtained from the reaction between silanol (tBuO3)3SiOH and titanium amide Ti(NEt2)4. The reaction of 1 with alkali metal hydroxides MOH (M = Li, Na, K, Rb, Cs) offers a straightforward route to the alkaline salts of titanosilicates [MOTi{OSi(OtBu)3}3]2 with a terminal Ti-O- moiety. All compounds were characterised by single-crystal X-ray diffraction studies. Hirshfeld atom refinement and QTAIM analysis of the electron density in 1 and in the Rb salt 5 revealed the D-A nature of the Ti-O and Ti-N bonds and the presence of agostic C-H⋯Rb interactions.
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Affiliation(s)
- Jovana Pérez-Pérez
- Universidad Nacional Autónoma de México, Instituto de Química, Ciudad Universitaria, Ciudad de México, 04510, Mexico. .,Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Carr. Toluca-Atlacomulco km 14.5, 50200 Toluca, Estado de México, Mexico
| | - Uvaldo Hernández-Balderas
- Universidad Nacional Autónoma de México, Instituto de Química, Ciudad Universitaria, Ciudad de México, 04510, Mexico. .,Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Carr. Toluca-Atlacomulco km 14.5, 50200 Toluca, Estado de México, Mexico
| | - Diego Martínez-Otero
- Universidad Nacional Autónoma de México, Instituto de Química, Ciudad Universitaria, Ciudad de México, 04510, Mexico. .,Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Carr. Toluca-Atlacomulco km 14.5, 50200 Toluca, Estado de México, Mexico
| | - Mónica Moya-Cabrera
- Universidad Nacional Autónoma de México, Instituto de Química, Ciudad Universitaria, Ciudad de México, 04510, Mexico. .,Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Carr. Toluca-Atlacomulco km 14.5, 50200 Toluca, Estado de México, Mexico
| | - Vojtech Jancik
- Universidad Nacional Autónoma de México, Instituto de Química, Ciudad Universitaria, Ciudad de México, 04510, Mexico. .,Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Carr. Toluca-Atlacomulco km 14.5, 50200 Toluca, Estado de México, Mexico
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Gao G, Tian Y, Gong X, Pan Z, Yang K, Zong B. Advances in the production technology of hydrogen peroxide. CHINESE JOURNAL OF CATALYSIS 2020. [DOI: 10.1016/s1872-2067(20)63562-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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4
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Yan W, Zhang G, Wang J, Liu M, Sun Y, Zhou Z, Zhang W, Zhang S, Xu X, Shen J, Jin X. Recent Progress in Adipic Acid Synthesis Over Heterogeneous Catalysts. Front Chem 2020; 8:185. [PMID: 32296677 PMCID: PMC7136574 DOI: 10.3389/fchem.2020.00185] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 02/28/2020] [Indexed: 11/13/2022] Open
Abstract
Adipic acid is one of the most important feedstocks for producing resins, nylons, lubricants, plasticizers. Current industrial petrochemical process, producing adipic acid from KA oil, catalyzed by nitric acid, has a serious pollution to the environment, due to the formation of waste nitrous oxide. Hence, developing cleaner methods to produce adipic acid has attracted much attention of both industry and academia. This mini-review article discussed advances on adipic acid synthesis from bio-renewable feedstocks, as well as most recent progress on cleaner technology from fossil fuels over novel catalytic materials. This work on recent advances in green adipic acid production will provide insights and guidance to further study of various other industrial processes for producing nylon precursors.
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Affiliation(s)
- Wenjuan Yan
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Guangyu Zhang
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Jinyao Wang
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Mengyuan Liu
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Yu Sun
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Ziqi Zhou
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Wenxiang Zhang
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Shuxia Zhang
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
| | - Xiaoqiang Xu
- Oil Production Group#2, Huabei Oil Field Company at PetroChina, Langfang, China
| | - Jian Shen
- College of Environment and Resources, Xiangtan University, Xiangtan, China
| | - Xin Jin
- State Key Laboratory of Heavy Oil Processing, Center for Chemical Engineering Experimental Teaching, China University of Petroleum, Qingdao, China
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Feng J, Wang Q, Li N, Sun Y, Ma Z, Xu D, Gao J, Wang J, Wang L, Gao X. Techno-economic evaluation of preparing high-valued TPAOH from its low-cost bromide via electrodialysis metathesis (EDM). Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116371] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zhang M, Wen Y, Zong L, Wei H, Wang X. Improved Ti species distribution and hierarchical pores in TS-1: towards regeneration of TS-1 deactivated due to alkali corrosion. NEW J CHEM 2020. [DOI: 10.1039/d0nj00960a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
TS-1 deactivated in industrial cyclohexanone ammoximation can be effectively regenerated by hydrothermal treatment with TPABr and ethanolamine solution.
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Affiliation(s)
- Mingming Zhang
- Green Catalysis Center
- College of Chemistry
- Zhengzhou University
- China
| | - Yiqiang Wen
- Green Catalysis Center
- College of Chemistry
- Zhengzhou University
- China
| | - Lukuan Zong
- Green Catalysis Center
- College of Chemistry
- Zhengzhou University
- China
| | - Huijuan Wei
- Green Catalysis Center
- College of Chemistry
- Zhengzhou University
- China
| | - Xiangyu Wang
- Green Catalysis Center
- College of Chemistry
- Zhengzhou University
- China
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Zhang S, Zhao H, Wang X, Luo S, Shi Y, Zhao Y, Ying L, Chen J. Formation and transformation of nitroso compounds of ketoxime isomers in ketone ammoximation catalyzed by hollow titanium silicalite. REACTION KINETICS MECHANISMS AND CATALYSIS 2019. [DOI: 10.1007/s11144-019-01597-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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8
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Miao C, Zhu Q, Yi Y, Su J, He N, Liu J, Guo H. Gas-Phase Epoxidation of Propylene with Hydrogen Peroxide Vapor: Effect of Modification with NaOH on TS-1 Titanosilicate Catalyst in the Presence of Tetra-propylammonium Bromide. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.8b06481] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Cuilan Miao
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
| | - Quanren Zhu
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
| | - Yanhui Yi
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
| | - Ji Su
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
| | - Ning He
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
| | - Jiaxu Liu
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
| | - Hongchen Guo
- State Key Laboratory of Fine Chemicals & School of Chemical Engineering, Dalian University of Technology, Dalian 116012, PR China
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Li R, Xue T, Bingre R, Gao Y, Louis B, Wang Q. Microporous Zeolite@Vertically Aligned Mg-Al Layered Double Hydroxide Core@Shell Structures with Improved Hydrophobicity and Toluene Adsorption Capacity under Wet Conditions. ACS APPLIED MATERIALS & INTERFACES 2018; 10:34834-34839. [PMID: 30277743 DOI: 10.1021/acsami.8b15118] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Zeolites have been recognized as one type of the most promising adsorbents for capturing volatile organic compounds (VOCs, e.g., toluene), but their performance suffers severely from water vapor under wet conditions. In this contribution, we demonstrated that the hydrophobicity of microporous zeolites can be significantly improved by coating vertically aligned LDH nanoplatelets when the contact angle is increased from 16.5-20.1° to 44.4-64.2°. The toluene adsorption capacity of such synthesized zeolite@LDH core@shell composites in wet conditions can thus be largely enhanced when the breakthrough time is increased from 6.4-10.8 to 20.1-27.5 min.
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Affiliation(s)
- Renna Li
- College of Environmental Science and Engineering , Beijing Forestry University , 35 Qinghua East Road , Haidian District, Beijing 100083 , P. R. China
| | - Tianshan Xue
- College of Environmental Science and Engineering , Beijing Forestry University , 35 Qinghua East Road , Haidian District, Beijing 100083 , P. R. China
| | - Rogeria Bingre
- ICPEES - Institut de Chimie et Procédés pour l'Énergie, l'Environnement et la Santé , UMR 7515 CNRS-Université de Strasbourg , 25 rue Becquerel , Strasbourg cedex 2 67087 , France
| | - Yanshan Gao
- College of Environmental Science and Engineering , Beijing Forestry University , 35 Qinghua East Road , Haidian District, Beijing 100083 , P. R. China
| | - Benoit Louis
- ICPEES - Institut de Chimie et Procédés pour l'Énergie, l'Environnement et la Santé , UMR 7515 CNRS-Université de Strasbourg , 25 rue Becquerel , Strasbourg cedex 2 67087 , France
| | - Qiang Wang
- College of Environmental Science and Engineering , Beijing Forestry University , 35 Qinghua East Road , Haidian District, Beijing 100083 , P. R. China
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Niu XR, Li J, Zhang L, Lei ZT, Zhao X, Yang CH. ZSM-5 functionalized in situ with manganese ions for the catalytic oxidation of cyclohexane. RSC Adv 2017. [DOI: 10.1039/c7ra10771d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
We report the preparation of transition metal-containing ZSM-5 catalysts, which were active and selective for cyclohexane oxidation.
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Affiliation(s)
- X. R. Niu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Key Laboratory of Micro-systems and Micro-structures
- Ministry of Education
- Harbin Institute of Technology
| | - J. Li
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Key Laboratory of Micro-systems and Micro-structures
- Ministry of Education
- Harbin Institute of Technology
| | - L. Zhang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Key Laboratory of Micro-systems and Micro-structures
- Ministry of Education
- Harbin Institute of Technology
| | - Z. T. Lei
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Key Laboratory of Micro-systems and Micro-structures
- Ministry of Education
- Harbin Institute of Technology
| | - X. L. Zhao
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Key Laboratory of Micro-systems and Micro-structures
- Ministry of Education
- Harbin Institute of Technology
| | - C. H. Yang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Key Laboratory of Micro-systems and Micro-structures
- Ministry of Education
- Harbin Institute of Technology
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Irreversible deactivation of hollow TS-1 zeolite caused by the formation of acidic amorphous TiO2–SiO2 nanoparticles in a commercial cyclohexanone ammoximation process. J Catal 2016. [DOI: 10.1016/j.jcat.2016.02.032] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Wang B, Lin M, Zhu B, Peng X, Xu G, Shu X. The synthesis, characterization and catalytic activity of the hierarchical TS-1 with the intracrystalline voids and grooves. CATAL COMMUN 2016. [DOI: 10.1016/j.catcom.2015.12.007] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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13
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Wang JG, Wang Y, Chen H, Lim J, Tatsumi T, Zhao Y. Cation-exchange resin towards low-cost synthesis of high-performance TS-1 zeolites in the presence of alkali-metal ions. RSC Adv 2016. [DOI: 10.1039/c5ra23871d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
One-pot synthesis of a highly active titanium-rich TS-1 zeolite in the presence of alkali-metal cations assisted with a cation-exchange resin.
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Affiliation(s)
- Jin-Gui Wang
- Shandong Provincial Key Laboratory of Fine Chemicals
- School of Chemistry and Pharmaceutical Engineering
- Qilu University of Technology
- Jinan 250353
- PR China
| | - Yabo Wang
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Hongzhong Chen
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Jiesheng Lim
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Takashi Tatsumi
- Catalytic Chemistry Division
- Chemical Resources Laboratory
- Tokyo Institute of Technology
- Yokohama
- Japan
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
- School of Materials Science and Engineering
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Facile Synthesis of Yolk/Core-Shell Structured TS-1@Mesosilica Composites for Enhanced Hydroxylation of Phenol. Catalysts 2015. [DOI: 10.3390/catal5042134] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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15
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Fang X, Yin Z, Wang H, Li J, Liang X, Kang J, He B. Controllable oxidation of cyclohexane to cyclohexanol and cyclohexanone by a nano-MnOx/Ti electrocatalytic membrane reactor. J Catal 2015. [DOI: 10.1016/j.jcat.2015.05.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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16
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Zuo Y, Liu M, Zhang T, Hong L, Guo X, Song C, Chen Y, Zhu P, Jaye C, Fischer D. Role of pentahedrally coordinated titanium in titanium silicalite-1 in propene epoxidation. RSC Adv 2015. [DOI: 10.1039/c5ra00194c] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new pentahedrally coordinated Ti was discovered in TS-1 and showed a higher catalytic activity than the tetrahedrally coordinated one.
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17
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Oxidation of cyclohexane to adipic acid catalyzed by Mn-doped titanosilicate with hollow structure. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2014.08.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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18
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Preparation of Co- or Mn-substituted LTL zeolites and their catalytic properties in cyclohexane oxidation. Sci China Chem 2014. [DOI: 10.1007/s11426-014-5248-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Makgwane P, Ray S. Efficient room temperature oxidation of cyclohexane over highly active hetero-mixed WO3/V2O5 oxide catalyst. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.05.031] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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20
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Wang Y, Zhang S, Zhao Y, Lin M. The mechanism of catalyst deactivation and by-product formation in acetone ammoximation catalyzed by hollow titanium silicalite. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.01.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Zhu X, Chen Y, Zhang F, Niu J, Xie M, Ma J. Preparation of cobalt(ii) acetylacetonate covalently anchored onto magnetic mesoporous silica nanospheres as a catalyst for liquid-phase oxidation of cyclohexane. RSC Adv 2014. [DOI: 10.1039/c3ra42898b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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