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...
Problem children--Education--United States; Alternative schools--United States; School discipline--United States; Juvenile detention--United States; School children--United States--Discipline
Alternative school settings for students who are identified as "disruptive or dangerous" are playing an increasingly prominent role in the world of public education, yet many gaps in the research literature are abound. This dissertation...
Nanoparticles are a class of materials that exhibit unique physical and chemical properties compared to those of the same material at the bulk scale. One method of enhancing the thermal conductivity, and hence the heat transfer coefficient, of a...
Surface active agents; Rendering industry--Waste disposal; Air filters
Meat is a major component of the diet of an American. However, humans do not consume one-third to one-half of each animal raised for their needs. The leftover materials are subjected to processing in the meat rendering industry. The rendering...
The John A. Roebling Suspension Bridge, which spans the Ohio River between Cincinnati, Ohio and Covington, Kentucky. Several large steamboats are docked in the distance. The bridge opened for use in 1866 and, at the time, was the longest suspension...
The John A. Roebling Suspension Bridge. Four men stand on the Ohio River bank below the bridge. This bridge spans the Ohio River between Cincinnati, Ohio and Covington, Kentucky. It opened for use in 1866 and, at the time, was the longest...
Low suspension bridge across a river with a dirt road at either end and trees in the background. Descriptive information on back of card: H.J. Davis, Photographer, 3 Pond's Block, Springfield [crossed out and replaced with Greenfield], Mass....
Close-up view of two stone columns in scaffolding with suspension cables attached to them as part of a bridge crossing the East River in New York City. Part of the river and the distant shore are visible in the background. Title: Towers of the East...
From the "Elements of Architecture: Space-Spanning Construction Devices" section of the "Starter Kit". Elements included: post and lintel; corbeled arch; arch; vault; cantilever of reinforced concrete; suspension span; truss;...
Two men on the banks of the Kentucky River, and another man in a small boat in the river, survey the High Bridge, which was originally planned to be a suspension bridge but construction was halted during the Civil War. When the bridge was completed...
Portraits; United States--History--Civil War, 1861-1865--Military personnel--Union; Generals--American--1860-1870; Generals; Military uniforms; Military officers
Portrait of Edward Wellman Serrell (b. 1826), a civil and military engineer and Union general (brevet brigadier general) in the United States Civil War. Prior to the war he accompanied the 1848 expedition that laid out the railroad route across...
Ship labeled 'Hamilton' crossing the East River in front of the Brooklyn Bridge, a long suspension bridge connecting Brooklyn and Manhattan in New York. Text on left: American Scenery. Text on right: Brooklyn Bridge. Series information on back of...
New York City seen from an elevated vantage point. A suspension bridge and river are visible in the background. Copyright George P. Hall & Son, 1909. "Cory Post Card Co" and "Theochrom Serie 71" printed on verso.
