Heterogeneous base-catalyzed methanolysis of vegetable oils: State of art [PDF]
Hemijska Industrija, 2010 Today, homogeneous base-catalyzed methanolysis is most frequently used method for industrial biodiesel production. High requirements for the quality of feedstocks and the problems related to a huge amount of wastewaters have led to the development of ...
Miladinović Marija R. +4 more
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Recent advances on the nanoporous catalysts for the generation of renewable fuels
Journal of Materials Research and Technology, 2022 The rapid and continuous depletion of fossil-based resources has boosted extensive research on alternative energy from renewable resources. In this sense, heterogeneous catalysts play an inevitable role in converting renewable resources into fuels.
Grandprix T.M. Kadja +9 more
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An Overview of Biodiesel Production via Calcium Oxide Based Catalysts: Current State and Perspective
Energies, 2021 Biodiesel is a clean, renewable, liquid fuel that can be used in existing diesel engines without modification as pure or blend. Transesterification (the primary process for biodiesel generation) via heterogeneous catalysis using low-cost waste feedstocks
Hoora Mazaheri +7 more
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Application of scanning electron microscopy in catalysis [PDF]
Acta Periodica Technologica, 2004 A short survey of various information obtained by scanning electron microscopy (SEM) in the investigation of heterogeneous catalysts and nano-structured materials have been presented.
Lomić Gizela A. +3 more
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Applications and Preparation Methods of Copper Chromite Catalysts: A Review [PDF]
, 2011 In this review article various applications and preparation methods of copper chromite catalysts have been discussed. While discussing it is concluded that copper chromite is a versatile catalyst which not only catalyses numerous processes of ...
Prasad, R., Singh, Pratichi
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Universal promotion of heterogeneous olefin metathesis catalysts by controlling dynamic active site renewal [PDF]
, 2021 Olefin metathesis is a versatile strategy for large-scale olefin interconversion, yet mechanistic details over industrial heterogeneous catalysts have remained ambiguous for decades.
Ka Wing, Chan +9 more
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Zirconia/Titania Catalysts for Carbon Dioxide Utilisation [PDF]
Reaction and conversion of CO2 to chemicals is a challenging area of research. The objective of this work is to study and investigate the use of mixed metal oxide Zr/Ti oxide and related catalysts for the conversion and utilisation of CO2.
Al-Shafei, E.N.
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Reaction of CO2 With Alcohols to Linear-, Cyclic-, and Poly-Carbonates Using CeO2-Based Catalysts
Frontiers in Energy Research, 2020 Reaction of CO2 with alcohols to organic carbonates is one of non-reductive CO2 conversion methods. The catalysts are needed for this reaction, at the same time, effective H2O removal methods are also needed because the yield of organic carbonates is ...
Keiichi Tomishige +3 more
doaj +1 more source
Immobilization of Jacobsen type catalysts on modified silica
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 Several immobilized Jacobsen type catalysts were covalently anchored on modified SiO2 using 3-aminopropyltriethoxysilane (3-APTES) as a reactive surface modifier.
Jairo Cubillos +3 more
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Environmentally Benign Bifunctional Solid Acid and Base Catalysts [PDF]
, 2014 Solid bifunctional acid–base catalysts were prepared in two ways on an amorphous silica support: (1) by grafting mercaptopropyl units (followed by oxidation to propylsulfonic acid) and aminopropyl groups to the silica surface (NH2–SiO2–SO3H), and (2) by ...
Shiju, N.R. +10 more
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