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Zhao C, Liu Y, Zhu H, Feng J, Jiang H, An F, Jin Y, Xu W, Yang Z, Sun B. Hydrophobically modified Pd membrane for the efficient purification of hydrogen in light alcohols steam reforming process. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Preparation, Characterization, and Activity of Pd/PSS-Modified Membranes in the Low Temperature Dry Reforming of Methane with and without Addition of Extra Steam. MEMBRANES 2021; 11:membranes11070518. [PMID: 34357168 PMCID: PMC8307832 DOI: 10.3390/membranes11070518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/05/2021] [Accepted: 07/05/2021] [Indexed: 11/17/2022]
Abstract
The external surface of a commercial porous stainless steel (PSS) was modified by either oxidation in air at varying temperatures (600, 700, and 800 °C) or coating with different oxides (SiO2, Al2O3, and ZrO2). Among them, PSS-ZrO2 appears as the most suitable carrier for the synthesis of the Pd membrane. A composite Pd membrane supported on the PSS-ZrO2 substrate was prepared by the electroless plating deposition method. Supported Ru catalysts were first evaluated for the low-temperature methane dry reforming (DRM) reaction in a continuous flow reactor (CR). Ru/ZrO2-La2O3 catalyst was found to be active and stable, so it was used in a membrane reactor (MR), which enhances the methane conversions above the equilibrium values. The influence of adding H2O to the feed of DRM was investigated over a Ru/ZrO2-La2O3 catalyst in the MR. Activity results are compared with those measured in a CR. The addition of H2O into the feed favors other reactions such as Water-Gas Shift (RWGS) and Steam Reforming (SR), which occur together with DRM, resulting in a dramatic decrease of CO2 conversion and CO production, but a marked increase of H2 yield.
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Martinez-Diaz D, Martínez del Monte D, García-Rojas E, Alique D, Calles J, Sanz R. Comprehensive permeation analysis and mechanical resistance of electroless pore-plated Pd-membranes with ordered mesoporous ceria as intermediate layer. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118066] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zhang D, Zhao J, Yang P, Chen Y, Fan Y. Preparation of High Stability Pd/Ceramic/Ti-Al Alloy Composite Membranes by Electroless Plating. Front Chem 2020; 8:202. [PMID: 32373575 PMCID: PMC7179701 DOI: 10.3389/fchem.2020.00202] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 03/04/2020] [Indexed: 11/16/2022] Open
Abstract
High stability Pd/ceramic/Ti-Al alloy composite membranes were prepared by electroless plating. Ceramic membranes fabricated by an in situ oxidation method were used as an inter-diffusion barrier between the Pd layer and the Ti-Al alloy support of the membranes to prevent intermetallic diffusion. The stabilities of the ceramic membranes at high temperatures in an H2 atmosphere were investigated. The permeation performances and stabilities of the Pd/ceramic/Ti-Al alloy composite membranes were also studied. The results showed that the thickness, pore size, and microstructure of the ceramic membranes did not change significantly after the treatment in an H2 atmosphere at high temperatures, indicating that the ceramic membranes prepared by the in situ oxidation method were stable in an H2 atmosphere at high temperatures. The thickness of the Pd layer was ~13 μm. The hydrogen permeability and H2/N2 selectivity of the Pd composite membranes at 773 K were 2.13 × 10−3 mol m−2 s−1 Pa−0.5 and 600, respectively. In addition, the H2 flux, N2 flux, and H2/N2 selectivity of the composite membranes remained nearly constant over three heat cycles (under the same conditions), indicating that the structures of the Pd/ceramic/Ti-Al alloy composite membranes were stable.
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Affiliation(s)
- Dongqiang Zhang
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, China
| | - Jing Zhao
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, China
| | - Ping Yang
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, China
| | - Yanan Chen
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, China
| | - Yiqun Fan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, China
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Effects of different silica intermediate layers for hydrogen diffusion enhancement of palladium membranes applied to porous stainless steel support. Sci Rep 2020; 10:5148. [PMID: 32198416 PMCID: PMC7083967 DOI: 10.1038/s41598-020-62054-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 03/06/2020] [Indexed: 11/23/2022] Open
Abstract
Porous stainless steel (SUS) supports were modified with double intermediate layers, silicalite-1 and γ-alumina, to enhance the hydrogen diffusion of a thin palladium membrane. One of layers, silicalite-1, was prepared using the hydrothermal synthetic method on porous SUS supports. The differences in expansion/contraction behaviors caused by different thermal coefficients of expansion between silicalite-1 and the SUS resulted in a lowering of the durability of the membrane. Intermediates layers of mesoporous MCM-48 powders or commercial spherical non-porous silica particles were then applied to porous SUS supports via aspiration, γ-alumina was introduced by dip-coating, and the Pd membrane was subjected to electro-less plating. H2 permeance of the Pd membrane (membrane thickness: 11 μm) containing spherical silica particles was around 10 × 10−6 mol·m−2·s−1·Pa−1 at 600 °C, which was higher than that of the Pd membrane (membrane thickness: 7 μm) containing MCM-48. The durability of the Pd membrane containing spherical silica particles was higher than that of the version containing MCM-48 powders. These results suggest that commercial spherical non-porous silica particles will uniformly occupy the pores of the SUS tubes and enhance the H2 permeance and durability of the Pd membrane.
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Influence of Si and Fe/Cr oxides as intermediate layers in the fabrication of supported Pd membranes. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116091] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Dehghani Kiadehi A, Taghizadeh M, Rami MD. Preparation of Pd/SAPO-34/PSS composite membranes for hydrogen separation: Effect of crystallization time on the zeolite growth on PSS support. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2019.09.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Martinez-Diaz D, Sanz R, Calles J, Alique D. H2 permeation increase of electroless pore-plated Pd/PSS membranes with CeO2 intermediate barriers. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.01.076] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Review of Supported Pd-Based Membranes Preparation by Electroless Plating for Ultra-Pure Hydrogen Production. MEMBRANES 2018; 8:membranes8010005. [PMID: 29360777 PMCID: PMC5872187 DOI: 10.3390/membranes8010005] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/03/2018] [Accepted: 01/15/2018] [Indexed: 11/17/2022]
Abstract
In the last years, hydrogen has been considered as a promising energy vector for the oncoming modification of the current energy sector, mainly based on fossil fuels. Hydrogen can be produced from water with no significant pollutant emissions but in the nearest future its production from different hydrocarbon raw materials by thermochemical processes seems to be more feasible. In any case, a mixture of gaseous compounds containing hydrogen is produced, so a further purification step is needed to purify the hydrogen up to required levels accordingly to the final application, i.e., PEM fuel cells. In this mean, membrane technology is one of the available separation options, providing an efficient solution at reasonable cost. Particularly, dense palladium-based membranes have been proposed as an ideal chance in hydrogen purification due to the nearly complete hydrogen selectivity (ideally 100%), high thermal stability and mechanical resistance. Moreover, these membranes can be used in a membrane reactor, offering the possibility to combine both the chemical reaction for hydrogen production and the purification step in a unique device. There are many papers in the literature regarding the preparation of Pd-based membranes, trying to improve the properties of these materials in terms of permeability, thermal and mechanical resistance, poisoning and cost-efficiency. In this review, the most relevant advances in the preparation of supported Pd-based membranes for hydrogen production in recent years are presented. The work is mainly focused in the incorporation of the hydrogen selective layer (palladium or palladium-based alloy) by the electroless plating, since it is one of the most promising alternatives for a real industrial application of these membranes. The information is organized in different sections including: (i) a general introduction; (ii) raw commercial and modified membrane supports; (iii) metal deposition insights by electroless-plating; (iv) trends in preparation of Pd-based alloys, and, finally; (v) some essential concluding remarks in addition to futures perspectives.
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Interlayer Properties of In-Situ Oxidized Porous Stainless Steel for Preparation of Composite Pd Membranes. CHEMENGINEERING 2017. [DOI: 10.3390/chemengineering2010001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Confined and in-situ zeolite synthesis: A novel strategy for defect reparation over dense Pd membranes for hydrogen separation. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2017.04.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Conde JJ, Maroño M, Sánchez-Hervás JM. Pd-Based Membranes for Hydrogen Separation: Review of Alloying Elements and Their Influence on Membrane Properties. SEPARATION AND PURIFICATION REVIEWS 2016. [DOI: 10.1080/15422119.2016.1212379] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Martínez Galeano Y, Cornaglia L, Tarditi AM. NaA zeolite membranes synthesized on top of APTES-modified porous stainless steel substrates. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.04.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Wei L, Yu J, Hu X, Huang Y. Facile surface modification of porous stainless steel substrate with TiO 2intermediate layer for fabrication of H 2-permeable composite palladium membranes. SEP SCI TECHNOL 2016. [DOI: 10.1080/01496395.2015.1136330] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kim CH, Han JY, Kim NC, Ryi SK, Kim DW. Characteristics of dense palladium alloy membranes formed by nano-scale nucleation and lateral growth. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2015.12.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Islam SZ, Deshmane VG, Ilias S. Thermal stability study of Pd-composite membrane fabricated by surfactant induced electroless plating (SIEP). SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2015.1109661] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Javaid R, Qazi UY, Kawasaki SI. Efficient and Continuous Decomposition of Hydrogen Peroxide Using a Silica Capillary Coated with a Thin Palladium or Platinum Layer. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20150052] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Rahat Javaid
- Fukushima Renewable Energy Institute, National Institute of Advanced Industrial Science and Technology, AIST
- Research Center for Compact Chemical System, National Institute of Advanced Industrial Science and Technology, AIST
| | - Umair Yaqub Qazi
- Fukushima Renewable Energy Institute, National Institute of Advanced Industrial Science and Technology, AIST
| | - Shin-Ichiro Kawasaki
- Research Center for Compact Chemical System, National Institute of Advanced Industrial Science and Technology, AIST
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Guo Y, Wu H, Zhou L, Zhang Z, Liu H, Zhang X. Fabrication of Palladium Membranes Supported on a Silicalite-1 Zeolite-Modified Alumina Tube for Hydrogen Separation. Chem Eng Technol 2014. [DOI: 10.1002/ceat.201300830] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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Performance and Long-Term Stability of Pd/PSS and Pd/Al2O3 Membranes for Hydrogen Separation. MEMBRANES 2014; 4:143-62. [PMID: 24957126 PMCID: PMC4021960 DOI: 10.3390/membranes4010143] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 02/10/2014] [Accepted: 02/24/2014] [Indexed: 11/17/2022]
Abstract
The present work is focused on the investigation of the performance and long-term stability of two composite palladium membranes under different operating conditions. One membrane (Pd/porous stainless steel (PSS)) is characterized by a ~10 µm-thick palladium layer on a porous stainless steel substrate, which is pretreated by means of surface modification and oxidation; the other membrane (Pd/Al2O3) is constituted by a ~7 µm-thick palladium layer on an asymmetric microporous Al2O3 substrate. The operating temperature and pressure ranges, used for studying the performance of these two kinds of membranes, are 350-450 °C and 200-800 kPa, respectively. The H2 permeances and the H2/N2 selectivities of both membranes were investigated and compared with literature data. At 400 °C and 200 kPa as pressure difference, Pd/PSS and Pd/Al2O3 membranes exhibited an H2/N2 ideal selectivity equal to 11700 and 6200, respectively, showing stability for 600 h. Thereafter, H2/N2 selectivity of both membranes progressively decreased and after around 2000 h, dropped dramatically to 55 and 310 for the Pd/PSS and Pd/Al2O3 membranes, respectively. As evidenced by Scanning Electron Microscope (SEM) analyses, the pinholes appear on the whole surface of the Pd/PSS membrane and this is probably due to release of sulphur from the graphite seal rings.
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Faroldi B, Bosko ML, Múnera J, Lombardo E, Cornaglia L. Comparison of Ru/La2O2CO3 performance in two different membrane reactors for hydrogen production. Catal Today 2013. [DOI: 10.1016/j.cattod.2013.02.024] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Tarditi A, Gerboni C, Cornaglia L. PdAu membranes supported on top of vacuum-assisted ZrO2-modified porous stainless steel substrates. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2012.10.029] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Wang X, Tan X, Meng B, Zhang X, Liang Q, Pan H, Liu S. TS-1 zeolite as an effective diffusion barrier for highly stable Pd membrane supported on macroporous α-Al2O3 tube. RSC Adv 2013. [DOI: 10.1039/c3ra23086d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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23
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Wang X, Tan X, Meng B, Zhang X, Liang Q, Pan H, Liu S. One-step hydroxylation of benzene to phenol via a Pd capillary membrane microreactor. Catal Sci Technol 2013. [DOI: 10.1039/c3cy00159h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang D, Zhou S, Fan Y, Xu N, He Y. Preparation of dense Pd composite membranes on porous Ti–Al alloy supports by electroless plating. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2011.10.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Capoferri D, Cucchiella B, Iaquaniello G, Mangiapane A, Abate S, Centi G. Catalytic partial oxidation and membrane separation to optimize the conversion of natural gas to syngas and hydrogen. CHEMSUSCHEM 2011; 4:1787-1795. [PMID: 22105923 DOI: 10.1002/cssc.201100260] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Revised: 07/21/2011] [Indexed: 05/31/2023]
Abstract
The multistep integration of hydrogen-selective membranes into catalytic partial oxidation (CPO) technology to convert natural gas into syngas and hydrogen is reported. An open architecture for the membrane reactor is presented, in which coupling of the reaction and hydrogen separation is achieved independently and the required feed conversion is reached through a set of three CPO reactors working at 750, 750 and 920 °C, compared to 1030 °C for conventional CPO technology. Obtaining the same feed conversion at milder operating conditions translates into less natural gas consumption (and CO(2) emissions) and a reduction of variable operative costs of around 10 %. It is also discussed how this energy-efficient process architecture, which is suited particularly to small-to-medium applications, may improve the sustainability of other endothermic, reversible reactions to form hydrogen.
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Bosko M, Marchesini F, Cornaglia L, Miró E. Controlled Pd deposition on carbon fibers by electroless plating for the reduction of nitrite in water. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2011.09.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Bosko ML, Miller JB, Lombardo EA, Gellman AJ, Cornaglia LM. Surface characterization of Pd–Ag composite membranes after annealing at various temperatures. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2010.12.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Yun S, Ko JH, Oyama ST. Ultrathin palladium membranes prepared by a novel electric field assisted activation. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2010.12.015] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Dry reforming of methane in membrane reactors using Pd and Pd–Ag composite membranes on a NaA zeolite modified porous stainless steel support. J Memb Sci 2010. [DOI: 10.1016/j.memsci.2010.07.039] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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34
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Modifications of porous stainless steel previous to the synthesis of Pd membranes. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/s0167-2991(10)75159-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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