Results 41 to 50 of about 57,071 (194)
Recent advances in the development of nanosheet zeolites as heterogeneous catalysts
Results in Engineering, 2023 Recently, zeolites with two-dimensional structures, so-called nanosheet zeolites, have been intensively advanced owing to their excellent catalytic performance compared to conventional zeolite.
Grandprix T.M. Kadja +4 more
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Predicting the copper adsorption capacity on different zeolites [PDF]
Journal of Mining and Metallurgy. Section A: Mining, 2017 In this paper the ability of three natural zeolites from different localities (Vranjska banja-VB, Igroš-I and Baia Mare-BM deposits) to remove copper has been investigated.
Milićević Sonja +3 more
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Zeolites Fit For A Crown: Probing Host-Guest Interactions with Thermogravimetric Methods [PDF]
, 2018 Through a combination of thermogravimetry, mass spectrometry and differential thermal analysis, we demonstrate for the first time that all four zeolites show experimental differences in their host-guest interactions with 18C6.
Asel, Sartbaeva +3 more
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CO2 Adsorption Capacities in Zeolites and Layered Double Hydroxide Materials
Frontiers in Chemistry, 2019 The development of technologies that allow us to reduce CO2 emissions is mandatory in today's society. In this regard, we present herein a comparative study of CO2 adsorption over three types of materials: zeolites, layered double hydroxides (LDH), and ...
Cristina Megías-Sayago +6 more
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Isomorphous Substitution in Zeolites
ChemInform, 2005 AbstractFor Abstract see ChemInform Abstract in Full Text.
Aiello R +4 more
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E3S Web of Conferences, 2016 Fly ash zeolites are interesting alternative for zeolies produced out of pure chemicals as well as for natural zeolites. It can be applied as SO2 sorbents out of flue gases. In the work the experiments were aimed at investigation of SO2 sorption capacity
Czuma Natalia +2 more
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Coordination Chemistry in Zeolites
Journal of inclusion phenomena and molecular recognition in chemistry, 1995 Zeolites are relatively rigid inorganic matrices with cavities and channels of molecular dimensions and of different sizes and shapes. Transition metal ion (TMI) complexes in molecular sieves have three main characteristics: (1) the complexes have strongly reduced mobility with respect to their solution mobility and deactivating aggregations may be ...
Weckhuysen, B.M. +5 more
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Antiviral potential of proton-type zeolite.
PLoS ONEThis study reports the potent antiviral ability of proton-type zeolites without the aid of any metal cations. Antiviral activities of zeolites with different topologies and chemical compositions are investigated using M13 phage and influenza virus ...
Yuka Kimura +12 more
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, 2010 International audienceZeolites of type NaY synthesized by use of seed-solution and zeolite X-seeds to initialise the crystallization were compared. A different homogeneity of the internal framework structure related to the Si/Al ratio was expected. Thus,
Wolfgang Lutz +9 more
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Photochemistry of Organic Molecules Within Zeolites: Role of Cations
, 1995 Photochemistry in organized media has attracted considerable attention during the last decade [1]. A number of materials have been utilized to “hold” molecules in a fixed orientation so as to initiate reactions.
Ramamurthy, V +3 more
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