zeolite stainless steel

Fabrication of stainless steel hollow fiber supported NaA

2020年3月1日 Martínez and coworkers used APTES to treat stainless steel supports to derive the NaA zeolite membrane for gas permeations, based on a triple-step synthesis

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Finned zeolite catalysts Nature Materials

2020年8月10日 The MTH reaction was carried out according to a previously reported procedure 19 using a fixed-bed stainless-steel reactor (inner diameter = 1/4 inch (6.35

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Rapid synthesis of zeolite film coating on stainless steel

2020年10月1日 The stainless steel substrates were uniformly seeded with LTA zeolites by covalently grafting the seeds to the surface using MPTS. An estimated 2.2 × 10 7 seeds

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Synthesis of a Zeolite Y Coating on Stainless Steel Support

1999年5月20日 The coating of stainless steel with zeolite Y was achieved. Zeolite Y crystals were shown to grow directly on the support provided the synthesis mixture was

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Porous stainless-steel fibers supported CuCeFeOx/Zeolite

2022年3月1日 Junctures of the stainless-steel fibers have been sintered together and formed a 3D network structure. Compared to the clean support, metal oxide species

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A highly stable and flexible zeolite electrolyte solid-state

2021年4月21日 After the zeolite X membrane was removed from the Teflon-lined stainless-steel autoclave in the synthetic procedure of LiXZM, the residual zeolite X powder was

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Preparation of a novel zeolite Y-stainless-steel wire mesh

2021年12月1日 2.2.3. Coating of sorbents onto the stainless-steel wire mesh. The stainless-steel wire meshes (flat and corrugated) were soaked vertically in the dip

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Metal Sites in Zeolites: Synthesis, Characterization, and

2022年9月2日 Zeolites with ordered microporous systems, distinct framework topologies, good spatial nanoconfinement effects, and superior (hydro)thermal stability are an ideal

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Finned zeolite catalysts Nature Materials

2020年8月10日 The MTH reaction was carried out according to a previously reported procedure 19 using a fixed-bed stainless-steel reactor (inner diameter = 1/4 inch (6.35 mm)), H-form zeolite catalysts and a ...

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Stainless‐Steel‐Net‐Supported Zeolite NaA Membrane

2005年6月30日 A stainless-steel net is used to support a zeolite NaA membrane synthesized using a ‘seeded-growth' method. The zeolite and stainless-steel net are tightly integrated (see Figure), showing large-scale order and high mechanical stability. High oxygen permeance and high permselectivity for O 2 over N 2 (about 7) is demonstrated.

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Synthesis of a Zeolite Y Coating on Stainless Steel Support

1999年5月20日 The coating of stainless steel with zeolite Y was achieved. Zeolite Y crystals were shown to grow directly on the support provided the synthesis mixture was previously seeded. A stable, supported crystalline monolayer can then be synthesized with crystals as small as 0.2 μm. Using an unseeded synthesis mixture results in poor

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Characterization of zeolite/bioglass nanocomposites for

2022年10月11日 This study was focused on the preparation and deposition of zeolite/bioglass nanocomposites on 316 stainless steel substrates by the electrophoretic technique. Transmission electron microscopy and X-ray diffraction analyses were carried out to evaluate the size, shape, and structure of the prepared nanocomposites. The

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Titanosilicate zeolite precursors for highly efficient

Dealuminated zeolite Beta seeds were also added and the mixture was loaded into teflon-lined stainless-steel autoclaves and heated at 140 °C under rotation (60 rpm) for 20 days. The solid was recovered by centrifugation, washed with distilled water and calcined in static air at 580 °C for 3 h.

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Durability and Stability of Superhydrophobic

2019年4月24日 The poor durability and stability of superhydrophobic materials under various working conditions limit their widespread applications. Zeolite films have attracted considerable attention owing to

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Preparation of zeolite coatings by induction heating of the

2021年3月5日 Zeolite A coatings could also be obtained by using the induction heating synthesis system. The substrates were double-layer stainless steel wire meshes (60–300 mesh). Figure 8 shows the X-ray diffractograms of the coatings obtained after 5 h (C2a) and 12 h (C2b) of synthesis by using composition C2.

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Rapid Synthesis of Zeolite Film Coating on Stainless Steel

2019年8月1日 Article. Rapid Synthesis of Zeolite Film Coating on Stainless Steel. August 2019; Catalysis Today 356

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Antibacterial effects of silver incorporated zeolite coatings

Functionalization of porous metals with antibacterial coatings is hotly pursued in recent decade. Here we fabricated a highly porous stainless steel component by selective laser melting and then coated with silver incorporated zeolite by in situ hydrothermal crystallization method. The morphology of

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周荣飞教授-博士后网站

2018年2月27日 [6] Fei Zhang, Lili Hu, Meihua Zhu, Rongfei Zhou*, Xiangshu Chen*, Hidetoshi Kita, Preparation of high-flux zeolite T membranes using reusable stainless steel supports from fluoride media, J. Membr. Sci., 456: 107-116, 2014.

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Stainless‐Steel‐Net‐Supported Zeolite NaA Membrane

2005年6月30日 A stainless-steel net is used to support a zeolite NaA membrane synthesized using a ‘seeded-growth' method. The zeolite and stainless-steel net are tightly integrated (see Figure), showing large-scale order and high mechanical stability. High oxygen permeance and high permselectivity for O 2 over N 2 (about 7) is demonstrated.

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The preparation of ZSM-5 zeolite@Cu/stainless steel as a

2012年12月1日 A new method was designed and reported for preparation of ZSM-5 zeolite membrane covered on Cu/stainless steel catalyst. This is a dual functional material having the abilities of both selectivity and catalysis. A pretreatment process of anodic oxidation technique was employed to modify the stainless steel surface. Cu was deposited on the

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Zeolite Thin Films and Membranes: From

Rebrov et al. carried out the pioneering investigations of ZSM-5 zeolite growth in stainless steel microchannels (500 μm wide). The resulting zeolite layer was ion exchanged with Ce and tested in the selective reduction of

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Titanosilicate zeolite precursors for highly efficient

Dealuminated zeolite Beta seeds were also added and the mixture was loaded into teflon-lined stainless-steel autoclaves and heated at 140 °C under rotation (60 rpm) for 20 days. The solid was recovered by centrifugation, washed with distilled water and calcined in static air at 580 °C for 3 h.

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The use of natural zeolite to remove heavy metals Cu (II),

2023年2月9日 A Thermo Scientific model PR305220G, Gravity Convection stainless steel universal oven was used to dry and heat the samples. Zeolite samples with masses 1 g, 5 g and 10 g were contacted with constant volume (100 ml) of multicomponent synthetic solutions containing Cu 2+, Pb 2+ and Cd 2+ ions. They were agitated at agitation

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Preparation of MFI zeolite membranes on coarse

2016年11月7日 Hydrophobic MFI zeolite membranes are considered suitable for the recovery of bioalcohols (bioethanol and biobutanol) from fermentation broths. Stainless steel (SS) hollow fibers (HF) are more appropriate Al-free supports for MFI membranes due to their high mechanical strength and easily-sealing property as compare

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Rapid Synthesis of Zeolite Film Coating on Stainless Steel

2019年8月1日 Article. Rapid Synthesis of Zeolite Film Coating on Stainless Steel. August 2019; Catalysis Today 356

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Stainless‐Steel‐Net‐Supported Zeolite NaA Membrane

2005年8月18日 a stainless-steel net is used to support a zeolite naa membrane synthesized using a 'seeded-growth' method. the zeolite and stainless-steel net are tightly integrated (see figure), showing large-scale order and high mechanical stability. high oxygen permeance and high permselectivity for o-2 over n-2 (about 7) is demonstrated.

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周荣飞教授-博士后网站

2018年2月27日 [6] Fei Zhang, Lili Hu, Meihua Zhu, Rongfei Zhou*, Xiangshu Chen*, Hidetoshi Kita, Preparation of high-flux zeolite T membranes using reusable stainless steel supports from fluoride media, J. Membr. Sci., 456: 107-116, 2014.

More