Experimental Investigation of Biodiesel Production from Oils by Transesterification Method Catalyzed by Nano-heterogeneous Catalysts

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Talebi, Soroush | 2016

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 48039 (06)
University: Sharif University of Technology
Department: Chemical and Petroleum Engineering
Advisor(s):
Abstract:
Today polyolefin definitely is one of the most applicable polymers in the world. One of these polymers is ultra-high molecular weight polyethylene. Being applicable in a number of high-tech industries such as military service, battery separators, and other areas, expands the usage of these polymers. Electrospinning is one of the molding methods in order to synthesize fiber polymers. Using this method, a great deal of polymer fibers have been prepared. It is worth noting that the device used for olefins should have temperature control and temperature increase ability. The electrospinning device with the temperature control has not been built in the country; therefore, this device has been built and a sample of polyethylene with ultra-high molecular weight has been spinned. Spinned polymer consists of ultra-high molecular weight polyethylene composite and grapheme which silica nano-particles has been added. In order to determine the characterization of fibers, Scanning Electron Microscope, X-ray diffraction and Dynamic Scanning Colorimetric tests has been examined
Keywords:
Ultra High Molecular Weigh Polyethylene (UHMWPE) ; Electrospinning ; Graphene ; Nanocomposite ; High Temperature Electrospinning

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