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نمایش تعداد 1-10 از 13

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    Experimental determination of the kinetics of formation of the benzene ethane co crystal and implications for Titan 

    نوع: Journal Paper
    ناشر: American Geophysical Union
    سال: 2014

    Reverse Selectivity In Ethylene Ethane Separation Using Cellulose Acetate-Silica Nanocomposite Membranes 

    نوع: Conference Paper
    نویسنده : مهدی نقش; مرتضی صادقی; علی بولوردی; مهدی پورافشاری چنار; احمد محب; محمد محققیان گورتانی; Ali Bolverdi; Mahdi Pourafshari Chenar; mohammad mohagheghian
    سال: 2011
    خلاصه:

    cellulose acetate(CA)-silica nanocomposite membrane has been synthesized via the sol gel method and its ability in separation of ethylene ethane gases studied. SEM and FTIR analyses were employed in order to characterize the CA and CA...

    Synthesis and Crystal Structure of Bis pyridinium 1,2-Ethane periodate 

    نوع: Conference Paper
    نویسنده : مصطفی قلی زاده; Mehdi Kia; Mostafa Gholizadeh
    سال: 2011
    خلاصه:

    extensively reviewed. Here, we report

    on the synthesis and single crystal X-ray determination of the title salt; bis pyridinium 1,2-ethane periodate (Fig. 1).The initial substance

    ethane 1,2-bipyridinium dibromide, which was used...

    The effect of ethane on the performance of commercial polyphenylene oxide and Cardo-type polyimide hollow fiber membranes in CO2/CH4 separation applications 

    نوع: Journal Paper
    نویسنده : مهدی پورافشاری چنار; Houman Savoji; Mohammad Soltanieh; Takeshi Matsuura; Shahram Tabe; Mahdi Pourafshari Chenar
    سال: 2010
    خلاصه:

    or plasticization of glassy membranes, leading to a reduction in membrane selectivity. In the present research the influence of ethane was investigated on the permeance and selectivity of two commercially available hollow fiber membranes, namely Cardo-type polyimide...

    The Effect of Ethane on the Performance of Commercial Polyphenylene Oxide and Cardo-type Polyimide Hollow Fiber Membranes in CO2/CH4 Separation Applications 

    نوع: Conference Paper
    نویسنده : مهدی پورافشاری چنار; H. Savoji; M. Soltanieh; T. Matsuurac; A. Tabe-Mohammadi; Mahdi Pourafshari Chenar
    سال: 2009
    خلاصه:

    or plasticization of glassy membranes, leading to a reduction in membrane selectivity. In the present research the influence of ethane was investigated on the permeance and selectivity of two commercially available hollow fiber membranes, namely Cardo-type polyimide...

    تحلیل معماری زیرساخت باز و نرم افزار-محور Software-Defined Everything (SDx) 

    نوع: Conference Paper
    نویسنده : بهروز, رضا سروش
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    Hirshfeld surface analysis of the 1,100 0 -(ethane-1,2-diyl)dipyridinium dication in two new salts: perchlorate and peroxodisulfate 

    نوع: Journal Paper
    نویسنده : مصطفی قلی زاده; مهرداد پورایوبی; معصومه فریمانه’; عاتکه سادات ترحمی; Michal Dusekb; Vaclav Eigner; Mostafa Gholizadeh; Mehrdad Pourayoubi; masumeh farimaneh; Atekeh Tarahhomi
    سال: 2014
    خلاصه:

    Abstract: In the title salts, C12H14N22+·2ClO4-, (I), and C12H14N22+·S2O82-, (II), the dication is organized around an inversion centre located at the centre of the -CH2CH2- bridge and the two pyridine segments are anti ...

    Theoretical Investigation of Ethane Oxidative Dehydrogenation Over MoVTeNbO Catalyst in Fixed-bed Reactors with Intermediate Water Removal 

    نوع: Journal Paper
    نویسنده : آرمین فضلی نژاد; علی نعیمی طبسیان; الهام یساری; armin fazlinezhad; Ali Naeimi; Elham Yasari
    سال: 2019
    خلاصه:

    Oxidative dehydrogenation of ethane -ODHE- is a promising method for ethylene production. In comparison with the conventional methods which need high quantities of heat and also release considerable amount of COx, ODHE is more favorable in terms...

    Synthesis of Novel Heterocyclic System: 1,2-bis-[3-(2- [1,2,4]triazolo[3\\\\\\\\\\\\\\',4\\\\\\\\\\\\\\':2,3][1,3,4]thiadiazepino[7,6-b]quinolin-3-yl]ethane 

    نوع: Conference Paper
    نویسنده : طیبه اصغری شیرغان; مهدی بکاولی; محمد رحیمی زاده; حسین عشقی; اعظم کریمیان; زهرا ابراهیم پورمقدم خسرویه; tayebe asghari shirghan; Mehdi Bakavoli; Mohammad Rahimizadeh; Hossein Eshghi; azam karimian
    سال: 2013
    خلاصه:

    >
    [1,2,4]triazolo[3\\\\\\\\\\\\\\',4\\\\\\\\\\\\\\':2,3][1,3,4]thiadiazepino[7,6-b]quinolin-3-yl]ethane. Consequently, the

    biological activities of these compounds are also evaluated(Scheme 1)....

    Nucleic acid extraction using a rapid, chemical free, ultrasonic technique for point-of-care diagnostics 

    نوع: Conference Paper
    نویسنده : Branch, D.W.; Smith, G.T.; Vreeland, E.C.; Blakemore, R.; Alland, D.
    ناشر: IEEE
    سال: 2014
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