In 2003, Wilson Creek running through Bernheim Arboretum and Research Forest in central Kentucky was restored to its original winding path through a valley field. Early 20th century settlers had previously redirected this creek to run a straight...
High solids processing of biomass slurries provides the following benefits: maximized product concentration in the fermentable sugar stream, reduced water usage, and reduced reactor size. However, high solids processing poses mixing and heat...
This mosaic's "border consists of two rows of solids in perspective, each with a dot on its face, and between these a rich acanthus scroll. Except in the outer left row the solids meet in the middle. The acanthus branches spring from two...
Enzymatic hydrolysis is an important, but time limiting step in the process of converting biomass into ethanol. High solids concentrations are desired in order to minimize reactor size and achieve a higher concentration of glucose in the end...
In a printing ink plant, phthalocyanine (Pc) aqueous slurries are produced by grinding the Pc pigment in water using a media mill. Mostly, dispersions of Pc in water are used in heat-set printing inks to make the color phthalo blue. Typically, Pc...
Oneida Baptist Institute; Students; Girls; Boys; Classrooms; Blackboards; Group portraits
Sixteen students in the high school geometry class pose in their classroom on second floor of Marvin Hall. Geometric solids sit on the table on the left and problems are on the blackboard on the right wall. Bige Hensley, wearing a dark shirt, is...
