Showing 121 - 140 results of 619 for search '"BET"', query time: 0.07s Refine Results
  1. 121

    Novel hydrophilic and hydrophobic amorphous silica: Characterization and adsorption of aqueous phase organic compounds by Andrea Luca Tasca, Farnaz Ghajeri, Ashleigh J Fletcher

    Published 2018-02-01
    “…Novel hydrophilic silicas, prepared at low temperature and ambient pressure, were characterised by SEM, FTIR and BET analysis, and studied for the adsorption of aqueous phase organic compounds at concentrations below their solubility limits. …”
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  2. 122

    Modelo de opciones reales y aplicación al mercado petrolero by Adrián Hernández del Valle, Claudia Icela Martínez García

    Published 2007-01-01
    “…We build a Con di tio nal Real Options mo del VORC which allows for cash flows to be probabilistic and contingent on the average behavior of an external va ria ble; and we apply our mo del to the cru de oil mar ket whe re the in flows on an in vest ment pro ject are con tin gent on the sta te of the base —the dif ference bet ween the fu tu res con tract on an un derl ying as set and it’s pri ce for im me dia te de li very at pre sent (or spot pri ce)—. …”
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  3. 123

    Lanthanide metal–organic frameworks: Structural, thermal and sorption properties by Renata Łyszczek, Liliana Mazur, Agnieszka Ostasz, Agata Bartyzel, Halina Głuchowska

    Published 2017-09-01
    “…The Nd and Er compounds exhibit real porosity with the BET surface area of 259 and 225 m 2 /g, respectively. …”
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  4. 124

    Performance evaluation for JPEG compression on model-based source camera identification by Bo WANG, Jian-feng YIN, Ya-bin LI

    Published 2016-09-01
    “…Focusing on JPEG images transferred by social platform and network media from actual forensic cases,quantities of simulation experiments were carried out to evaluate the performance of three typical methods of model-based source camera identification.The methods are based on the feature of interpolation coefficients of color filter array(CFA),local binary pattern(LBP),and image quality measurement(IQM)with high-order wavelet statis-tic features.The experiments demonstrate that the accuracy decreases rapidly with the compression quality of im-ages decreasing.As a result,methods of model-based source camera identification currently used are demanded bet-ter performance in practical scenes.…”
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  5. 125

    PANDEMIJOS ĮTAKA PASKUTINĖS MYLIOS PRISTATYMUI by Giedrė Svirbutaitė-Krutkienė, Živilė Gomienė

    Published 2021-09-01
    “…Tai vienas svarbiausių, bet kartu ir problematiškiausių tiekimo grandinės etapų. …”
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  6. 126

    Determination of the Specific Surface Areas of Non-Porous and Macroporous Carbons by J. Choma, M. Jaroniec

    Published 2001-11-01
    “…Nitrogen adsorption isotherms at 77 K for a series of low-surface area graphitized and non-graphitized carbons were used to examine this method and to compare it with the BET procedure. Additional testing was undertaken for argon, nitrogen and krypton adsorption isotherms at 87 K on a highly graphitized carbon. …”
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  7. 127

    A universidade necessária em Darcy Ribeiro: notas sobre um pensamento utópico by Adelia Miglievich Ribeiro, Glauber Rabelo Matias

    Published 2006-01-01
    “…Being aware of the fact that the reception of Mannheim in our intellectual circles in the decade of 1950 legitimized the formation of a new intelligentsia that intervened in the course of political events, the article situates Darcy Ribeiro in this scenario, as well as his bet on the role of the public intellectual and the ideological commitment of science to the formation of a national conscience in tune with the construction of a democratic society.…”
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  8. 128

    Poemas entre músicas: dialogia melopoética e(m) uma didática contemporânea by Robson Coelho Tinoco, Marília de Alexandria

    Published 2011-01-01
    “…In that current context historical of globalization and multise- miotic informations it is believed that, in the measure in the individual-student notices the due relation / integration of those levels, the contact with the implicit musicality in the verses of poems will make possible that she is apprehended bet- ter until as contemporary melopoetic element. …”
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  9. 129
  10. 130

    ETIKOS PAGRINDIMO PROBLEMA POSTMODERNIOJOJE KULTŪROJE by Jūratė Micevičiūtė

    Published 2002-01-01
    “… Straipsnyje analizuojama etikos pagrindimo problema postmoderniojoje kultūroje, kuri atsisako etiką galinčių pagrįsti metapasakojimų, nusivilia istorija, kuri galėtų pateikti etinių sprendimų kriterijų, ir leidžia įsiviešpatauti objektui, taip užkirsdama kelią bet kokiems etiniams teiginiams apie realybę (čia nesvarstomas platesnis postmodernumo sampratos taikymo klausimas). …”
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  11. 131

    Integrated analyses uncover new features of atypical memory B cells and novel targets for intervention by Fuli Fan, Shubei Liu, Bin Wang, Xiaojian Song, Wei Wang

    Published 2025-03-01
    “…More than 50 % of T-bet+ B cells did not express CD11c, and more than 30 % expressed CD27. …”
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  12. 132

    ETIKOS PAGRINDIMO PROBLEMA POSTMODERNIOJOJE KULTŪROJE by Jūratė Micevičiūtė

    Published 2002-01-01
    “… Straipsnyje analizuojama etikos pagrindimo problema postmoderniojoje kultūroje, kuri atsisako etiką galinčių pagrįsti metapasakojimų, nusivilia istorija, kuri galėtų pateikti etinių sprendimų kriterijų, ir leidžia įsiviešpatauti objektui, taip užkirsdama kelią bet kokiems etiniams teiginiams apie realybę (čia nesvarstomas platesnis postmodernumo sampratos taikymo klausimas). …”
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  13. 133

    Synergistic design of CuO/CoFe₂O₄/MWCNTs ternary nanocomposite for enhanced photocatalytic degradation of tetracycline under visible light by Davis Varghese, Niranjana S. R, Joselene Suzan Jennifer P, Muthupandi S, Madhavan J, Victor Antony Raj M

    Published 2025-01-01
    “…The photocatalyst was extensively characterized using XRD, HR-SEM, EDX, HR-TEM, UV-Vis, BET, and PL analysis. The synthesized CoFe₂O₄ and CuO nanoparticles exhibited crystallite sizes of 46.8 nm and 37.5 nm, respectively, while the CCT nanocomposite had a crystallite size of 53 nm. …”
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  14. 134

    ¿Donde esta el pollo? Cuba, sovranità alimentare e ontologia della scarsezza by Elena Zapponi

    Published 2024-06-01
    “…The passages outlined analyse the feeling of cognitive dissonance on the part of citizens with respect to state guarantees in the context of the victorious 'bet' of Cuban vaccination policies.…”
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  15. 135

    1939 metų Lietuvos Respublikos ir Turkijos Respublikos „Modus Vivendi, Prekybos ir Clearingo sutarties“ rengimas ir reikšmė jų dvišalių santykių kontekste by Šarūnas Rinkevičius

    Published 2024-06-01
    “…Šios sutarties sudarymas ne tik rodė, kad intensyvėja dvišalė prekyba, bet ir atspindėjo dvišalių santykių raidą minėtu laikotarpiu. …”
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  16. 136

    KITO BALSAS / KITO ŽVILGSNIS by Audronė Žukauskaitė

    Published 2001-01-01
    “…Balsas ir žvilgsnis pradeda žymėti ne subjektyvias charakteristikas, bet tampa Kito galios instrumentu. Kito balsas, Kito žvilgsnis pajungia subjektą savo destruktyviai valiai, paverčia jį Kito galios objektu. …”
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  17. 137

    Adsorption Properties and Structure of Some Active Carbons by I.A. Bardina, E.V. Kalashnikova, N.V. Kovaleva, T.A. Rudnitskaya, N.K. Shonya

    Published 1993-03-01
    “…The isotherms have been analyzed with the help of the BET and Dubinin–Radushkevich theories.…”
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  18. 138

    The influence of mechanochemical activation on the Zn–Ce–O composition properties by O Sachuk, V Zazhigalov, L Kuznetsova, S Shcherbakov

    Published 2017-12-01
    “…An increase in the specific surface area (up to three times) and pores volume due to the formation of mesopores with two dimensions (2.1 and 30 nm) at these conditions was shown by Brunauer-Emmett-Teller (BET) and Barrett-Joyner-Halenda (BJH) methods. The increase in the photocatalytic activity of the dye safranin T decomposition due to the formation of Zn–Ce–O nanocomposite was established.…”
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  19. 139

    Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO hydrogel nanocomposite by Sourbh Thakur, Omotayo Arotiba

    Published 2018-02-01
    “…The structure and morphology of the nanocomposites were investigated using X-Ray Diffraction (XRD), Fourier Transform Infra-Red Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Brunauer-Emmett-Teller (BET) and thermogravimetric analysis techniques. …”
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  20. 140

    Effect of Cation Exchange on the Performance of Clinoptilolite Mineral in the Ethanol Dewatering Process by Keyvan Pourreza, Shahram Sharifnia, Masoumeh Khatamian, Babak Rezaei

    Published 2011-09-01
    “…In addition, characterization of the prepared clinoptilolite samples by BET, XRD and SEM techniques showed that no degradation of crystallinity had occurred, although the pore volumes of both cation-exchanged samples had increased as well as the surface area of the Ni-Clin sample.…”
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