Results 81 to 90 of about 42,970 (286)
Jurnal Teknik Kimia dan LingkunganSynthesis of methyl ester from Chlorella sp. TAD microalgae was carried out using the in-situ transesterification method. This study aims to determine the methyl ester composition of Chlorella sp.
Ivon Telussa +2 more
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Cogent Engineering, 2016 The choice of a paramount method for biodiesel production has significance as the demand of alternative fuels like biodiesel is growing rapidly. In the present study, experimental results from chemical-catalysed as well as enzyme-catalysed methods were ...
Jilse Sebastian +2 more
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Química Nova, 2007 We studied the transesterification of two vegetable oils: soybean and waste frying oil. The main problem of transesterification is related to the measurement of the ethyl ester content.
Sandro Froehner +2 more
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Bulletin of the Korean Chemical Society, EarlyView.This review examines vitrimer performance from a broader perspective, considering not only dynamic covalent chemistry but also molecular structure, network architecture, and rheological behavior. These factors are discussed in relation to service and processing windows, reprocessing, repair, and engineering applications, providing a multiscale ...
Kyosun Ku, Hyeonuk Yeo
wiley +1 more source
Carbon Energy, EarlyView.The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang +6 more
wiley +1 more source
Investigation of the effect of experimental conditions on the composition of biodiesel obtained from waste cooking oil [PDF]
, 2012 As well as its known diesel is very essential in daily life. Most of the transports need fuel to operate because fuels give required energy to activate the motor system when they are burned.
Berkay, Canel
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Utilization of fish oil for biodiesel production
Squalen, 2010 Recenty fossil fuel consumption gradually increases, resulting in decreases of its naturalresource and causing environmental problems such as air pollution and global warming.Attempts to overcome the problems have been made to create on alternative ...
Tri Nugroho Widianto +1 more
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ChemFoodChem, EarlyView.Comprehensive two‐dimensional gas chromatography (GC×GC) is gaining importance in food analysis, particularly for volatile and aroma‐related compounds. This review examines recent applications across plant‐, animal‐, and other food matrices, revealing trends in sample preparation, column selection, modulation and detection, while highlighting ...
Ana Jano +3 more
wiley +1 more source
Materials Science for Energy Technologies, 2018 World’s energy needs are majorly dependent on the fossil fuels, including petrochemical sources and coal. The alternate of these fuels include hydro and nuclear powers. However, all these resources are finite and current rate of consumption indicates the
Swati Sharma +4 more
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Transesterification in mixtures of poly(ethylene terephthalate) [PDF]
, 1994 The morphology of poly(ethylene terephthalate)/poly(butylene terephthalate) (PET/PBT) blends before to and after heat treatment have been studied using differential scanning calorimetry (DSC), wide and small angle x-ray scattering (WAXS and SAXS ...
Backson, Sofie Cecilia Ellinor
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