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Ingle AA, Ansari SZ, Shende DZ, Wasewar KL, Pandit AB. Progress and prospective of heterogeneous catalysts for H 2O 2 production via anthraquinone process. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:86468-86484. [PMID: 35710969 PMCID: PMC9203146 DOI: 10.1007/s11356-022-21354-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 06/04/2022] [Indexed: 04/16/2023]
Abstract
This paper reviews the improvement in the field of catalytic hydrogenation of 2-ethylanthraquinone to 2-ethylanthrahydroquinone for the successful production of hydrogen peroxide. Hydrogen peroxide is being used in almost all industrial areas, particularly in the chemical industry and in environmental protection, as the most promising oxidant for cleaner and environmentally safer processes. A variety of hydrogenation catalysts have been introduced for hydrogenation of 2-ethylanthraquinone in the production of hydrogen peroxide via anthraquinone (AQ) process. The aim of the present study is to describe the catalysts used in the hydrogenation of 2-ethylanthraquinone and the reaction mechanism involved with different catalytic systems. The hydrogenation of 2-ethylanthraquinone using metals, alloy, bimetallic composite, and supported metal catalyst with the structural modifications has been incorporated for the production of hydrogen peroxide. The comprehensive comparison reveals that the supported metal catalysts required lesser catalyst amount, produced lower AQ decay, and provided higher catalyst activity and selectivity. Furthermore, the replacement of conventional catalysts by metal and metal alloy-supported catalyst rises as a hydrogenation trend, enhancing by several times the catalytic performance.
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Affiliation(s)
- Anjali A. Ingle
- Advanced Separation and Analytical Laboratory (ASAL), Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur, Maharashtra 440010 India
| | - Shahid Z. Ansari
- Department of Chemical Engineering, Institute of Chemical Technology (ICT), Mumbai, Maharashtra 400019 India
| | - Diwakar Z. Shende
- Advanced Separation and Analytical Laboratory (ASAL), Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur, Maharashtra 440010 India
| | - Kailas L. Wasewar
- Advanced Separation and Analytical Laboratory (ASAL), Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur, Maharashtra 440010 India
| | - Aniruddha B. Pandit
- Department of Chemical Engineering, Institute of Chemical Technology (ICT), Mumbai, Maharashtra 400019 India
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The Effects of AlPO-n Additives as Catalytic Support on Pd-Catalytic Hydrogenation of 2-Amylanthraquinone Process. Catalysts 2022. [DOI: 10.3390/catal12101156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The Pd-catalyzed hydrogenation of anthraquinone to synthesize hydrogen peroxide is an important process in the chemical industry. A Pd catalyst with high dispersion is the key to hydrogenation activity and selectivity. For the first time, this team introduced the AlPO-5 zeolite to SiO2 powder to prepare a finely dispersed Pd catalyst with higher efficiency than the conventional Pd/SiO2 catalyst. Based on previous research, other aluminophosphate molecular sieves (AlPO-n) with different properties from AlPO-5 were introduced to the SiO2 support, and then the synthesized hydrogenation catalysts were characterized by the BET, XRD, H2-TPR, NH3-TPD, H2-TPD, XPS and HRTEM methods and then tested for the hydrogenation of 2-amylanthraquinone in a continuous stirred tank reactor (CSTR). It was demonstrated that the Pd-AlPO-31/SiO2 catalyst exhibits superior H2O2 yield (8.4 g·L−1) and selectivity (96%) among all prepared Pd-AlPO-n/SiO2 and Pd/SiO2 catalysts. The characterization results suggest that the dimensions and structure of AlPO-31 micropore channels are responsible for highly dispersing Pd particles, preventing the accumulation of Pd particles, and intensifying H2 adsorption in its micropore channels, which is significant for the catalytic activity.
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Liang J, Wang F, Li W, Zhang J, Guo CL. Highly dispersed and stabilized Pd species on H2 pre-treated Al2O3 for anthraquinone hydrogenation and H2O2 production. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Relationship between design strategies of commercial three-way monolithic catalysts and their performances in realistic conditions. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.05.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Alimi OA, Meijboom R. Current and future trends of additive manufacturing for chemistry applications: a review. JOURNAL OF MATERIALS SCIENCE 2021; 56:16824-16850. [PMID: 34413542 PMCID: PMC8363067 DOI: 10.1007/s10853-021-06362-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/17/2021] [Indexed: 06/13/2023]
Abstract
Three-dimensional (3-D) printing, also known as additive manufacturing, refers to a method used to generate a physical object by joining materials in a layer-by-layer process from a three-dimensional virtual model. 3-D printing technology has been traditionally employed in rapid prototyping, engineering, and industrial design. More recently, new applications continue to emerge; this is because of its exceptional advantage and flexibility over the traditional manufacturing process. Unlike other conventional manufacturing methods, which are fundamentally subtractive, 3-D printing is additive and, therefore, produces less waste. This review comprehensively summarises the application of additive manufacturing technologies in chemistry, chemical synthesis, and catalysis with particular attention to the production of general laboratory hardware, analytical facilities, reaction devices, and catalytically active substances. It also focuses on new and upcoming applications such as digital chemical synthesis, automation, and robotics in a synthetic environment. While discussing the contribution of this research area in the last decade, the current, future, and economic opportunities of additive manufacturing in chemical research and material development were fully covered.
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Affiliation(s)
- Oyekunle Azeez Alimi
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, University of Johannesburg, Auckland Park, P.O. Box 524, Johannesburg, 2006 South Africa
| | - Reinout Meijboom
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, University of Johannesburg, Auckland Park, P.O. Box 524, Johannesburg, 2006 South Africa
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Guo Y, Dong Y, Lei Z, Liu Z, Zhu J. High-performance Pd-N (N = Ga or Ag) bimetallic monolithic catalyst for the hydrogenation of 2-ethylanthraquinone: Experimental and DFT studies. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ben Ishai P, Kidder MK, Kolesnikov AI, Anovitz LM. One-Dimensional Glassy Behavior of Ultraconfined Water Strings. J Phys Chem Lett 2020; 11:7798-7804. [PMID: 32845641 DOI: 10.1021/acs.jpclett.0c02026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Water is renowned for its anomalous behaviors, which can be linked to a distributed H-bond network in bulk water. Ultraconfinement of the water molecule can remove H-bonding, leaving only molecular water. In natural cordierite crystals, water is trapped in an orthorhombic channel with an average diameter of 5.7 Å, running through the center of the unit cell parallel to the c-axis. Calorimetric measurements reveal the existence of a one-dimensional (1D) glass linked to this water. In these channels, water molecules in truncated, sparse 1D strings interact only via dipole-dipole correlations. A physical 1D glass is formed from these strings. This unusual state can be explained by a modified Ising model. This model predicts a dependence of the glass transition temperature, Tg, on the size of these domains. This is confirmed experimentally.
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Affiliation(s)
- Paul Ben Ishai
- Department of Physics, Ariel University, 40700 Ariel, Israel
| | - Michelle K Kidder
- Energy and Transportation Science Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Alexander I Kolesnikov
- Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Lawrence M Anovitz
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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Ingle AA, Ansari SZ, Shende DZ, Wasewar KL, Pandit AB. Palladium supported on nano-hybrid Zr–Al–La catalyst for hydrogenation of 2-ethylanthraquinone. Chem Ind 2020. [DOI: 10.1080/00194506.2020.1749141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Anjali A. Ingle
- ASAL, Department of Chemical Engineering, VNIT, Nagpur, India
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Wang L, Zhang Y, Ma Q, Pan Z, Zong B. Hydrogenation of alkyl-anthraquinone over hydrophobically functionalized Pd/SBA-15 catalysts. RSC Adv 2019; 9:34581-34588. [PMID: 35530007 PMCID: PMC9074174 DOI: 10.1039/c9ra07351e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 10/17/2019] [Indexed: 11/21/2022] Open
Abstract
Organosilane-functionalized mesoporous silica SBA-15 was prepared by the co-condensation method and then applied as a support of Pd catalysts for hydrogenation of 2-alkyl-anthraquinone (AQ, alkyl = ethyl, tert-butyl and amyl). The as-prepared Pd catalysts were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, thermogravimetric analysis, N2 adsorption–desorption, zeta potential, water contact angles measurement and transmission electron microscopy. By extending the pre-hydrolysis time of the silica source, the content of functional groups in the catalysts slightly increases. However, there is an initial increase in zeta potential and water contact angles up to a maximum at 2 h, followed by a decrease as the pre-hydrolysis time was further prolonged. The hydrophobicity created by organic functionalization has positive effects on AQ hydrogenation. The catalyst with the highest hydrophobicity exhibits the highest catalytic activity, with increments of 33.3%, 60.0% and 150.0% for hydrogenation of ethyl-, tert-butyl- and amyl-anthraquinone compared with the unfunctionalized one. Enhanced AQ hydrogenation activity by hydrophobic functionalization of Pd/SBA-15 catalyst.![]()
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Affiliation(s)
- Li Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University Tianjin 300072 China
| | - Yue Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University Tianjin 300072 China
| | - Qingqing Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University Tianjin 300072 China
| | - Zhiyong Pan
- Research Institute of Petroleum Processing, SINOPEC Beijing 100083 China
| | - Baoning Zong
- Research Institute of Petroleum Processing, SINOPEC Beijing 100083 China
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Hydrogenation of 2-ethylanthraquinone with bimetallic monolithic catalysts: An experimental and DFT study. CHINESE JOURNAL OF CATALYSIS 2018. [DOI: 10.1016/s1872-2067(18)63035-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Hydrogenation of 2-ethylanthraquinone with monolithic catalysts: An experimental and modeling study. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2017.06.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Zhang J, Gao K, Wang S, Li W, Han Y. Performance of bimetallic PdRu catalysts supported on gamma alumina for 2-ethylanthraquinone hydrogenation. RSC Adv 2017. [DOI: 10.1039/c6ra26142f] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Addition of Ru to Pd/γ-Al2O3can improve the catalyst's activity and maintain the high selectivity for 2-ethylanthraquinone hydrogenation.
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Affiliation(s)
- Jinli Zhang
- School of Chemical Engineering & Technology
- Tianjin University
- Tianjin 300072
- P. R. China
- School of Chemistry & Chemical Engineering
| | - Kaige Gao
- School of Chemical Engineering & Technology
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Suli Wang
- School of Chemical Engineering & Technology
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Wei Li
- School of Chemical Engineering & Technology
- Tianjin University
- Tianjin 300072
- P. R. China
| | - You Han
- School of Chemical Engineering & Technology
- Tianjin University
- Tianjin 300072
- P. R. China
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Effects of porous oxide layer on performance of Pd-based monolithic catalysts for 2-ethylanthraquinone hydrogenation. Chin J Chem Eng 2016. [DOI: 10.1016/j.cjche.2016.04.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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