Search Results - "catalyst"

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    Overview of catalysts in biodiesel production by Talha, Nur Syakirah, Sulaiman, Sarina

    Published 2016
    “…Transesterification is one of the methods for biodiesel production in which oil or fat is reacted with alcohol, such as methanol or ethanol, in the presence of a catalyst to form alkyl ester and glycerol. The cost of biodiesel production is mainly affected by the system used and cost of feedstock. …”
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    Studies on supported Zeigler catalysts by Keir, Douglas A.

    Published 1974
    “…Infrared spectroscopy was employed to present a qualitative picture of all stages of catalyst activation and to identify polymeric species formed when the catalyst was exposed to ethylene and propylene monomers. …”
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    Industrial Catalysts for Alkene Polymerization by Vaughan, A., Davis, D. S., Hagadorn, J. R., Salwani, Mohd Salleh

    Published 2017
    “…The growth history of industrial catalyst for alkene polymerization is also outlined. …”
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    Waste catalysts for waste polymer. by Ali, Salmiaton, Garforth , A.

    Published 2007
    “…The results of HDPE degradation in terms of yield of volatile hydrocarbon product are fresh FCC catalysts steamed FCC catalysts used FCC catalysts. …”
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    Solid acid catalysts for sustainable production of biodiesel by Zhang, Honglei

    Published 2016
    Subjects: “…Homogeneous acid catalysts; heterogeneous catalysts…”
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    Effect of addition of Ni metal catalyst onto the Co and Fe supported catalysts for the formation of carbon nanotubes by Buang, Nor Aziah, Abd. Majid, Zaiton, Sulaiman, Yusran, M. Sanip, Suhaila, Ismail, Ahmad Fauzi

    Published 2005
    “…The structures of nanotubes formed by acetylene pyrolysis were dependent on the catalysts used. It was found that alumina supported Ni/Fe catalyst inhibited the formation of CNTs growth while alumina supported Ni/Co catalyst gave high density of CNTs. …”
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    Effect of Addition of Ni metal catalyst onto the Co and Fe supported catalysts for the formation of carbon nanotubes by Buang, Nor Aziah, Abd. Majid, Zaiton, Sulaiman, Yusran, M. Sanip, Suhaila, Ismail, Ahmad Fauzi

    Published 2006
    “…The structures of nanotubes formed by acetylene pyrolysis were dependent on the catalysts used. Itwas found that alumina supported Ni/Fe catalyst inhibited the formation of CNTs growth while alumina supported Ni/Co catalyst gave high density of CNTs. …”
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    Production of heterogeneous catalysts for biodiesel synthesis by beenish, shah, Sulaiman, Sarina, Jamal, Parveen, Alam, Md Zahangir

    Published 2014
    “…It was found that although egg shell, and crab shell gave average biodiesel yield s, fish bone provided outstanding results of the three catalysts. This research signifies successful application of waste resources as an emerging prospective for economical preparation of heterogeneous catalyst, developing an unconventional avenue for reusing of this solid waste.…”
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    Production of heterogeneous catalyst for biodiesel synthesis by shah, beenish, Sulaiman, Sarina, Jamal, Parveen

    Published 2014
    “…It was found that although egg shell, and crab shell gave average biodiesel yields, fish bone provided outstanding results of the three catalysts. This research signifies successful application of waste resources as an emerging prospective for economical preparation of heterogeneous catalyst, developing an unconventional avenue for reusing of this solid waste.…”
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    Get full text
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    Changing change management: the intranet as catalyst by Pitt, Leyland, Murgolo-poore, Marie, Dix, Steve

    Published 2001
    “…This paper considers the corporate intranet as catalyst, and briefly reviews the successes of global firms where corporate intranets have both caused and facilitated change. …”
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