Search Results - "Yang, Sanyuan"

Early-Stage Reactions in Synthesis of TPA−Silicalite-1:  Studies by in Situ Calorimetry, SAXS, and pH Measurements by Yang, Sanyuan, Navrotsky, Alexandra

“…In situ calorimetry, small-angle X-ray scattering, and pH measurements were used to investigate early stages of nanopatticle formation during early stages of…”
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Study on Synthesis of TPA-Silicalite-1 from Initially Clear Solutions of Various Base Concentrations by in Situ Calorimetry, Potentiometry, and SAXS by Yang, Sanyuan, Navrotsky, Alexandra, Wesolowski, David J, Pople, John A

“…The synthesis process of TPA-silicalite-1 from a series of initially clear solutions (with a general formula based on mole ratios of the components…”
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In Situ Calorimetric Study of the Growth of Silica TPA-MFI Crystals from an Initially Clear Solution by Yang, Sanyuan, Navrotsky, Alexandra

“…Direct evidence from in situ calorimetric experiments demonstrates that the crystal growth of silica TPA-MFI zeolite (TPA = tetrapropylammonium, MFI =…”
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Thermodynamics of Pure-Silica Molecular Sieve Synthesis by Piccione, Patrick M, Yang, Sanyuan, Navrotsky, Alexandra, Davis, Mark E

“…The thermodynamics of pure-silica molecular sieves (denoted by their structural codes *BEA, MFI, MTW, and STF) are investigated by solution calorimetry at…”
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Energetics of formation and hydration of ion-exchanged zeolite Y by Yang, Sanyuan, Navrotsky, Alexandra

“…Cationic variants of zeolite Y (LiY, NaY, KY, RbY, CsY, CaY, LaY and HY) were prepared via aqueous ion exchange. High-temperature calorimetry was used to study…”
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Competition of FAU and LTA in the synthesis system (TMA, Na)2O-Al2O3-SiO2-H2O by SANYUAN YANG, QINGHUA LI, MIAOJUN WANG, NAVROTSKY, Alexandra

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An in situ calorimetric study of zeolite crystallization kinetics by Yang, Sanyuan, Navrotsky, Alexandra

“…In this in situ calorimetric method the reaction rate is derived from the rate of evolution of the heat of reaction. The rationale and the procedure to obtain…”
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Energetics of a nanophase zeolite independent of particle size by Li, Qinghua, Yang, Sanyuan, Navrotsky, Alexandra

“…Silicalite-1 nanocrystals were synthesized with different sizes (40, 95 and 180 nm) from clear solutions and the organic structure directing agent removed by…”
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An in situ calorimetric study of the synthesis of FAU zeolite by Yang, Sanyuan, Navrotsky, Alexandra, Phillips, Brian L

“…Synthesis of FAU zeolite from a mixture of silicate and aluminate solutions (5.15Na 2O–1.00Al 2O 3–3.28SiO 2–165H 2O) was studied using an in situ calorimetric…”
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In Situ Calorimetric Study of the Hexagonal-to-Lamellar Phase Transformation in a Nanostructured Silica/Surfactant Composite by Gross, Adam F., Yang, Sanyuan, Navrotsky, Alexandra, Tolbert, Sarah H.

“…Restructuring of hexagonal silica/surfactant composites under hydrothermal conditions was studied using in situ scanning microcalorimetry to understand the…”
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Thermochemistry of Pure-Silica Zeolites by Piccione, Patrick M, Laberty, Christel, Yang, Sanyuan, Camblor, Miguel A, Navrotsky, Alexandra, Davis, Mark E

“…A series of pure-silica molecular sieves (structural codes AST, BEA, CFI, CHA, IFR, ISV, ITE, MEL, MFI, MWW, and STT) is investigated by high-temperature drop…”
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Erratum to: Energetics of formation and hydration of ion-exchanged zeolite Y [Microporous and Mesoporous Materials 37 (2000) 175–186] by Yang, Sanyuan, Navrotsky, Alexandra

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Competition of FAU and LTA in the synthesis system (TMA, Na) 2O–Al 2O 3–SiO 2–H 2O by Yang, Sanyuan, Li, Qinghua, Wang, Miaojun, Navrotsky, Alexandra

“…Eight initially clear solutions (with a general formula based on molar ratios of the components, xNaOH:(5.86 − x)TMAOH:1.0Al 2O 3:3.40SiO 2:370H…”
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In Situ Calorimetric, Structural, and Compositional Study of Zeolite Synthesis in the System 5.15Na 2 O−1.00Al 2 O 3 −3.28SiO 2 −165H 2 O by Yang, Sanyuan, Navrotsky, Alexandra, Phillips, Brian L.

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In Situ Calorimetric, Structural, and Compositional Study of Zeolite Synthesis in the System 5.15Na2O−1.00Al2O3−3.28SiO2−165H2O by Yang, Sanyuan, Navrotsky, Alexandra, Phillips, Brian L

“…The synthesis of FAU zeolite was studied in situ using scanning microcalorimetry at a slow heating rate of 0.10 °C/min. The scanning calorimetric heat flow…”
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Thermodynamics of Pure-Silica Molecular Sieve Synthesis by Yang, Sanyuan, Navrotsky, Alexandra, Davis, Mark E

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Influence of Gel Composition and Crystallization Conditions on the Conventional Synthesis of Zeolites by Yang, Sanyuan, Vlessidis, Athanasios G, Evmiridis, Nicholaos P

“…A detailed study of the conventional hydrothermal synthesis of zeolites in aqueous sodium alkaline solutions without the use of templates or organic bases is…”
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Synthesis of zeolites in the system Na 2O-SiO 2-Al 2O 3-H 2O-glycerol by Yang, Sanyuan, Vlessidis, A.G., Evmiridis, N.P.

“…The synthesis of zeolites from a mixture of a non-aqueous glycerol aluminosilicate gel and a controlled quantity of water has been studied. It was found that a…”
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Synthesis and characterization of an offretite/erionite type zeolite by YANG, S, EVMIRIDIS, N. P

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Synthesis of zeolites in the system Na2O-SiO2-Al2O3-H2O-glycerol by Yang, Sanyuan, Vlessidis, A.G., Evmiridis, N.P.

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