Physical Sciences and Mathematics Commons^™

Catalytic Effects Of Period Iv Transition Metal In The Oxidation Of Biodiesel, Bradley Clark

Wayne State University Theses

CATALYTIC EFFECTS OF PERIOD IV TRANSITION METALS IN THE OXIDATION OF BIODIESEL

BRADLEY R CLARK

December 2011

Advisors: Dr. Steve Salley, Dr. Simon Ng, Dr. Naiem Henien

Major: Alternative Energy Technology

Degree: Masters of Science

Transition metals have the ability to catalyze free radical autoxidation of unsaturated fatty acid methyl esters (i.e., biodiesel). The catalytic effects of the eight period IV transition metals: V, Cr, Mn, Fe, Co Ni, Cu and Zn in soybean oil and cottonseed oil-based biodiesel are investigated. All metals produced a reduction of the induction period of biodiesel, although there are considerable differences in their catalytic …

Timing Of Residential Electric Loads To Reduce Air Emissions From Power Generation, Michelle Marinich Rogers

Wayne State University Theses

Over the course of a day, power utilities must respond to changing demand by dispatching or shedding output from different generators. Each generator is associated with a unique profile of air emissions, based on the type of fuel consumed, installed pollution controls, and the generator's efficiency. The aim of this study is to determine whether shifting electric demand to times when cleaner generation sources are available would result in overall emissions reduction.

Dynamic wholesale pricing in the electric power market, specifically the Locational Marginal Price (LMP), provides a means to estimate the marginal generator fuel type. This knowledge was used …