Results 11 to 20 of about 1,157,388 (296)
A review of sustainable biodiesel production using biomass derived heterogeneous catalysts
Engineering in Life Sciences, 2021 The production of biodiesel through chemical production processes of transesterification reaction depends on suitable catalysts to hasten the chemical reactions.
Semakula Maroa, Freddie Inambao
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Heterogeneous Catalysts in Grammar School [PDF]
, 2021 The discovery of new catalytically active materi- als is one of the holy grails of computational chemistry as it has the potential to accelerate the adoption of renewable energy sources and reduce the energy consumption of chemical industry.
Karsten, Reuter +3 more
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Heterogeneous catalysts for olefin metathesis
Catalysis Communications, 2023 Over the past 30 years, many strategies have been developed to immobilize well-defined metathesis catalysts on solid supports. The use of heterogeneous catalysis resulted in increased purity of the product and the possibility of recycling the catalyst ...
Natalia Barteczko +2 more
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Frontiers in Chemistry, 2020 A series of biomass-derived platform molecules, such as glucose, furans, levulinic acid, 5-hydroxymethylfurfural, and acetic acids, can be converted into a variety of value-added chemicals through catalytic transformations that include dehydration ...
Xiaoxian Li +4 more
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Review of the Production of Biodiesel from Waste Cooking Oil using Solid Catalysts [PDF]
Journal of Mechanical Engineering and Sciences, 2015 The need for fossil fuels and the emissions generated from these fuels are increasing daily. Researchers are concerned with global warming as well as climate change; and energy sustainability and material usages are important issues today.
N.H. Said, F.N. Ani , M.F.M Said
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Corncob residue as heterogeneous acid catalyst for green synthesis of biodiesel: A short review
Communications in Science and Technology, 2021 The utilization of an appropriate catalyst in biodiesel production depends on the free fatty acid content of vegetable oil as a feedstock. Recently, heterogeneous acid catalysts are widely chosen for biodiesel production. However, these catalysts are non-
Primata Mardina +4 more
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State of the Art of Catalysts for Biodiesel Production
Frontiers in Energy Research, 2020 Biodiesel is one of the potential alternative energy sources that can be derived from renewable and low-grade origin through different processes. One of the processes is alcoholysis or transesterification in the presence of a suitable catalyst.
I. M. Rizwanul Fattah +6 more
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Microwave Assisted Biodiesel Production Using Heterogeneous Catalysts
Energies, 2021 As a promising renewable fuel, biodiesel has gained worldwide attention to replace fossil-derived mineral diesel due to the threats concerning the depletion of fossil reserves and ecological constraints.
Haris Mahmood Khan +5 more
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Activities of Heterogeneous Acid-Base Catalysts for Fragrances Synthesis: A Review
Bulletin of Chemical Reaction Engineering & Catalysis, 2013 This paper reviews various types of heterogeneous acid-base catalysts for fragrances preparation. Catalytic activities of various types of heterogeneous acid and base catalysts in fragrances preparation, i.e.
Hartati Hartati +3 more
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The study of heterogeneous catalysts for biodiesel synthesis [PDF]
A study in search of new heterogeneous catalysts that can be used in place of homogeneous catalysts for biodiesel synthesis has been carried out.
Andrijanto, Eko
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