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Full-Text Articles in Catalysis and Reaction Engineering
The Effect Of Catalyst Choice On Biodiesel Yield And Quality Using Waste Cooking Oil As A Feedstock, Neka Long
The Effect Of Catalyst Choice On Biodiesel Yield And Quality Using Waste Cooking Oil As A Feedstock, Neka Long
Honors Theses
Biodiesel is one current area of interest as a replacement for traditional diesel fuel. Benefits of biodiesel include that it can be derived from renewable resources, and it possesses properties similar to that of traditional diesel fuel. Biodiesel is often produced through a catalyzed transesterification process, which involves the use of a catalyst to aid in the conversion of triglycerides into alkyl esters. A method called the transesterification double step process (TDSP) was researched and used in this project due to the success seen using this method for the conversion of waste cooking oil to biodiesel. In this project, four …
Reduction Of Ketoximes To Amines By Catalytic Transfer Hydrogenation Using Raney Nickel And 2-Propanol As Hydrogen Donor, Katherynne E. Taylor
Reduction Of Ketoximes To Amines By Catalytic Transfer Hydrogenation Using Raney Nickel And 2-Propanol As Hydrogen Donor, Katherynne E. Taylor
Honors Theses
Ketoximes successfully underwent hydrogenolysis and hydrogenation under catalytic transfer conditions with Raney Nickel and 2-propanol as a hydrogen donor. Ketoximes were reduced to primary amines when 2% KOH was included in the reaction. In the absence of KOH N-isopropyl-secondary-amines were obtained in good yields.
The Effect Of Co-Solvent And Ordered Lattice Structure On Catalysis Of Biodiesel Production In Microreactors, Benjamin J. D. Kegley
The Effect Of Co-Solvent And Ordered Lattice Structure On Catalysis Of Biodiesel Production In Microreactors, Benjamin J. D. Kegley
Honors Theses
In this study, stable single phase feedstocks for biodiesel production were successfully determined. The addition of free fatty acids, which are considered waste, to the soy bean oil and methanol processing feed as a co-solvent, produces a stable single phase. The single phase feedstock significantly increases initial global rates and supplements the oil with further biodiesel production. A stable single phase feedstock and increased reaction rates are desirable due to the use of continuous heterogeneous biodiesel production in microreactors currently being developed by this research group. Further design improvements to the microreactor design have been determined. Such improvements include the …
Catalyst Studies With Implications On The Design And Fabrication Of Microreactors, Eric Snider
Catalyst Studies With Implications On The Design And Fabrication Of Microreactors, Eric Snider
Honors Theses
Biodiesel, or fatty acid methyl ester (FAME), 'is a potential alternative, renewable fuel source to lessen foreign fuel dependency. Dr. Frank Jones' microreactor research group is investigating the use of microreactors to produce biodiesel. Microreactors can increase reaction rates, heat transfer, and lessen production costs due to their small size. The first generation of microreactors, coated with a nickel oxide (NiO) catalyst, has been developed and needs to be tested to determine their performance. Also, a catalyst study comparing NiO and platinum oxide (PtO2) will be performed to find the better catalyst for FAME production.
Tnt-Contaminated Soils Remediation For Volunteer Army Ammunitions Plant, Janice Tevonia Russell Horn
Tnt-Contaminated Soils Remediation For Volunteer Army Ammunitions Plant, Janice Tevonia Russell Horn
Masters Theses and Doctoral Dissertations
Many facilities involved in the production of munitions, or with a history of munitions production or storage, are faced with the remediation of residual explosives in soil, groundwater and process wastewater. This requirement has become particularly prevalent with the closing of many military installations across the country. The Volunteer Army Ammunition Plant (V AAP) is a 6,681 acre Government owned and contractor-operated facility for the production and storage of trinitrotoluene (TNT). Two (2) technologies were investigated for TNT (nitroaromatic explosive) contaminated soils remediation. The technologies are phytoremediation and thermal incineration. Phytoremediation is an in-site wetlands-type remediation which uses plants. Thermal …