Browsing by Author "Mueller, Greg L."

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Trace analysis of cationic surfactants in water using hplc with conductometric detection
(1992) Nitschke, L.; Mueller, Greg L.; Metzner, G.; Huber, L.
A simple and fast determination of trace amounts of commercially used cationic surfactants is described. After extraction from water cationic surfactants are separated by HPLC and detected by conductometry. The detection limit is 3 μg/l for distearyldimethylammonium chloride, 16 μg/l for ditallowimidazolinium methosulphate, and 6 μg/l for dodecylpyridinium chloride.
Unity' : a site specific public sculpture
(Montana State University - Bozeman, College of Arts & Architecture, 2001) Mueller, Greg L.
My thesis proposes that sculpture can provide a focus for community gathering and individual contemplation. I embrace the Benedictine philosophy that values time for contemplation and encourages the individual to contribute to his community. This personal vision is made manifest in Unity, a site-specific public sculpture. My thematically unified complex consists of a series of forms which define a path, a portal and a resting place. I use archetypal forms to represent the search for spiritual discovery. I chose to install Unity on the front lawn of Haynes Hall to bring vitality to a dispirited site, and to address the social need for a School of Art gathering space. My forms are based on two primary influences: my fascination with the principles of sacred geometry and metal’s ability to celebrate the inherent beauty of structure.