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Catalytic conversion of glycerol and sugar alcohols to value-added products
(University of Missouri--Columbia, 2006)
The current research is based on developing an improved and fundamental understanding of technology that will allow the conversion of this crude glycerin to a propylene glycol based antifreeze product. Hydrogenolysis of ...
Synthesis, characterization and applications of fats and oil derived phase change materials
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Phase Change Materials (PCM) are materials that absorb or release relatively large amounts of latent heat and are termed as "latent" thermal storage ...
Production of propylene oxide from propylene glycol
(University of Missouri--Columbia, 2007)
The primary goal of this research was to find a renewable synthesis method for the production of propylene oxide. Significant quantities of glycerin are formed as a co-product when soybean oil is used to produce bio-diesel. ...
Supercritical extraction of binder from multilayer ceramic capacitors
(University of Missouri--Columbia, 2008)
Supercritical extraction using carbon dioxide was carried out in a semi-continuous mode on the binder and its components of an acrylate-based system, the results of which were compared with a poly (vinyl butyral)-based ...
Biodegradable packaging for corrosion inhibition via supercriticial fluid
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The focus of this study is to develop a packaging material that is both biodegradable (BD) and provides corrosion protection for a packaged metal ...
Synthesis and testing of soy-based polyols : phosphate and glycerolysis oligomers
(University of Missouri--Columbia, 2009)
Soy-based polyols are important industrial prepolymeric materials that use renewable resource. They react with isocyanates to produce polyurethanes (PU) and can be produced at costs less than polyols derived from petrochemicals. ...
The kinetics of non-catalyzed supercritical water reforming of ethanol
(University of Missouri--Columbia, 2008)
Agriculturally produced ethanol, a renewable resource, may be reformed noncatalytically into hydrogen by a novel process utilizing supercritical water, which acts synergistically both as a solvent and as a reactant. By ...
Flammability characterization of fat and oil derived phase change materials
(University of Missouri--Columbia, 2005)
Phase change materials are a quickly growing commodity in a world which now places a premium on energy conservation, and renewable energy sources. The implementation of PCMs into several world markets can lead to reduced ...
Catalytic conversion of glycerol to propylene glycol : synthesis and technology assessment
(University of Missouri--Columbia, 2006)
This research is focused on developing a method that is applicable to the industrial-scale production of propylene glycol from glycerol with considerably high conversions and yields. The fundamental understanding behind ...
Permeability analysis for thermal binder removal from green ceramic bodies
(University of Missouri--Columbia, 2007)
The permeability of unlaminated and laminated green tapes was determined as a function of binder content for binder removed by air oxidation. The tapes are comprised of barium titanate as the dielectric, and polyvinyl ...
Equilibrium limitations and selectivity on conversion of glycerol to propylene glycol
(University of Missouri--Columbia, 2006)
Hydrogenolysis of glycerol to propylene glycol was performed at lower temperatures and pressures using concentrated glycerol. Reactions were carried out at 180, 200, 220, and 240⁰C and at a system pressure of 1, 2, and 4 ...
Equivalent circuit modeling of TMS plasma polymer coating system on cold-rolled steel
(University of Missouri--Columbia, 2004)
Electrochemical impedance spectroscopy (EIS) during an accelerated corrosion (GM scab) test was used to differentiate between good and poor coating systems on coldrolled steel (CRS). The best coating was determined to be ...
Polyols made from vegetable oil and their applications
(University of Missouri--Columbia, 2006)
In the course of research, soybean oil was polymerized to form bodied soybean oil (BSBO) also termed heat polymerized soybean oil which was used to derive the epoxy bodied soybean oil-hydroxyl value # 193, BSBO/aceto-hydroxyl ...
Nanoporous carbon from corn cobs and its application
(University of Missouri--Columbia, 2007)
Chemical activation of corn cobs using phosphoric acid or potassium hydroxide can lead to nanoporous carbon having surface area in excess of 3800 m²/g and pore volume of 2.5cc/g. Dried, crushed, corn cobs were carbonized ...
Hydrogen production from biomass
(University of Missouri--Columbia, 2006)
Biomass energy encompasses a broad category of energy derived from plants and animals as well as the residual materials from each. Hydrogen gas is an effective energy carrier which burns cleanly producing water as the only ...
A plasma polymerization investigation and low temperature cascade arc plasma for polymeric surface modification
(University of Missouri--Columbia, 2006)
The plasma polymerization behavior of fluorocarbon systems was investigated using the monomers C₃F₆, C₂H₂F₄, C₄F₁₀ and C₃F₆O, which were compared to methane and butane, Section III. In Sections V and VII, surface modification ...
Use of enzymes to produce soy-based polyol for polyurethane
(University of Missouri--Columbia, 2006)
Soy-based polyol used in polyurethane applications are sustainable and renewable materials which have been reported to require less energy to produce and to have lower market price. They also have less environmental impact, ...
Large-scale fabrication of SiC nanofibers and plasma interface engineering of polymer nanocomposites and dental composite restoration
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] SiC nanofibers in gram-scale per batch were synthesized by chemical vapor deposition. A systematic comparison of different sized graphite and multi-walled ...
Nanomaterial surface modification for heat-transfer nanofluid and electrochemical DNA biosensor development
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Low-temperature plasma polymerization was performed to coat the individual nanomaterial not only for better suspension but also for thermal conductivity ...
Technology for restarting molten salt nuclear fuel chemistry at MU
(University of Missouri--Columbia, 2011)
Nuclear fuel reprocessing is a responsible choice for the continued expansion of a secure, safe and clean source of energy. While the classical method for recycling nuclear fuel is an aqueous liquid-liquid extraction, the ...