Index Catalog // ScholarsArchive@OSU

Periodate oxidation of cellulose - a complete kinetic study

Creator:: Chandan, Bhaskar Arjundev
Abstract:: The effect of over-oxidation on periodate oxidation of cellulose was studied. It was found that the over-oxidation process has a significant effect on the overall reaction. An integrated rate equation was formulated. The oxidation of internal glucose units is second-order overall, first order with respect to both periodate and cellulose;...
Resource Type:: Masters Thesis
Full Text:: Oxidation of Cellulose - A Complete Kinetic Study. Abstract Approved: Dr. Robert D. Sproull The effect

Automation of a low-temperature calorimeter

Creator:: Beyer, R. P. (Richard P.)
Abstract:: An adiabatic calorimeter operating over the range 5 to 300 K has been automated. Instrumentation includes computer controlled data acquisition, a low-thermal emf multiplexer for switching low-level dc signals, and automatic analog shield controls. Temperature measurements are made with platinum and germanium resistance thermometers, and the thermometer resistances are determined...
Resource Type:: Masters Thesis
Full Text:: Privacy Abstract approved: Robert V. Mraz' An adiabatic calorimeter operating over the range 5 to 300 K

A study of chemical equilibria in the kraft smelt dissolving system

Creator:: Danko, Joseph P.
Abstract:: Hydrogen sulfide emissions from the smelt dissolving tank area of some kraft pulp mills exceed environmental limitations. There are two main factors to consider in determining the cause of these emissions: chemical equilibria and rate processes. This investigation considers the chemical equilibria in the smelt shatter jet area (system A)...
Resource Type:: Masters Thesis
Full Text:: dissolving system AN ABSTRACT OF THE THESIS OF Joseph P. Danko for the degree of Master of Science in

Dechlorination of p-chlorophenol on palladium based metal support catalyst

Creator:: Moore, Kelley A.
Abstract:: Disposal of chlorinated hydrocarbons is a major environmental concern due to the lack of a satisfactory means of safe remediation at all contaminated locations. Current technologies rely primarily on incineration, a process that can lead to dangerous byproducts such as dioxin. If the chlorine substituent can be removed prior to...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Chemical Engineering presented on August 1, 2000. Title: Dechlorination of p

Nisin adsorption to PEO-PPO-PEO tri-block copolymer layers and its resistance to elution by fibrinogen

Creator:: Ryder, Matthew P.
Abstract:: While hydrophobic surfaces coated with the poly[ethylene oxide]-poly[propylene oxide]-poly[ethylene oxide] (PEO-PPO-PEO) surfactant Pluronic® F108 are highly resistant to plasma protein adsorption, the antimicrobial peptide nisin has been observed to adsorb in multilayer quantities at such surfaces, and the PEO chains themselves suggested to inhibit nisin exchange by blood proteins. But...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Matthew P Ryder for the

Determining cytokine induced vascular maturity throughimmunohistochemical double-staining

Creator:: Hosack, Luke William
Abstract:: As a major natural component of the extracellular matrix (ECM), hyaluronic acid (HA) is an excellent choice for biomimetic, biocompatible therapeutic materials. Furthermore, thiol-modified forms of HA are capable of forming macroporous hydrogels that allow for both controlled cytokine release and extensive vessel in-growth. It has previously been shown that...
Resource Type:: Masters Thesis
Full Text:: Maturity through Immunohistochemical Double-Staining Abstract approved: Robert A. Peattie

Dechlorination of p-chlorophenol on a palladium based metal support catalyst in a microreactor : experiment and theory

Creator:: Sakrittichai, Ploenpun
Resource Type:: Masters Thesis
Full Text:: approved: In this study we present experimental results related to dechlorination of p- chlorophenol

Mass transfer at vertical plane electrodes as affected by electrode separation, porous separators and acceleration

Creator:: Divine, James Robert
Resource Type:: Dissertation
Full Text:: AN ABSTRACT' JAMES ROBERT DMNE for the OF THE THESIS OF

Bioleaching of coal in a fluidized bed

Creator:: Knott, John A.
Abstract:: Illinois coal ground to 80-200 mesh was leached with a low phosphate, high nitrogen medium containing a mixture of Thiobacillus ferrooxidans and thiooxidans in a fluidized bed. Coal slurries of 20-160 g/L were treated in a 5 cm ID, 9.5 m high continuous loop bioreactor with crossovers at top and...
Resource Type:: Masters Thesis
Full Text:: TABLE 6. Shake Flask Group Conditions s-1 Group Number s-2 s-3 s-4 s-5 s-6 Coal Type P-Na P-N P-N P

A liquid sulfur dioxide battery

Creator:: Schaer, Michael Jon
Abstract:: A liquid sulfur dioxide battery, such as K/KCl SbCl₅ (0.25 molar) + IBr₃ (15 %wt) + SO₂ (1)/carbon matrix is shown to have an open circuit voltage greater than 3.70 volts and an initial voltage of 3.15 volts, decreasing to 2.40 volts in 10 minutes at a current density of...
Resource Type:: Dissertation
Full Text:: consultation and advice from Dr. Robert Meredith, Mr. James Divine, Dr. Richard Panzer, and all the staff of

ScholarsArchive@OSU

Periodate oxidation of cellulose - a complete kinetic study

Automation of a low-temperature calorimeter

A study of chemical equilibria in the kraft smelt dissolving system

Dechlorination of p-chlorophenol on palladium based metal support catalyst

Nisin adsorption to PEO-PPO-PEO tri-block copolymer layers and its resistance to elution by fibrinogen

Determining cytokine induced vascular maturity throughimmunohistochemical double-staining

Dechlorination of p-chlorophenol on a palladium based metal support catalyst in a microreactor : experiment and theory

Mass transfer at vertical plane electrodes as affected by electrode separation, porous separators and acceleration

Bioleaching of coal in a fluidized bed

A liquid sulfur dioxide battery

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