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The carbohydrate metabolism in Pencillium digitatum Saccardo using radioactive isotopic tracers

Creator:: Noble, Ernest Pascal
Resource Type:: Dissertation
Full Text:: the wet-combustion method of Van Slyke usind the combustion mixture cited by Calvin ( 6 ,p.93) out

Electrochemical Reactions in Aqueous Batteries with Anionic Charge Carriers

Creator:: Gallagher, Trenton C.
Abstract:: In this dissertation, the primary objective is to discover more sustainable electrode materials and study new reaction mechanisms using aqueous electrolytes. The first study conducted reveals a reversible conversion reaction from copper to Cu2CO3(OH)2. The reaction mechanism uses OH- and CO32- as charge carriers at the cathode. The results open...
Resource Type:: Dissertation
Full Text:: Wu, David Hoang, Alexis Scida, Yiming Sui, Sung Jin Yang, Lindsey Hagglund, Calvin Fulkerson, and

The obstructive factor in gas chromatography

Creator:: Thumneum, Pornpan
Abstract:: The study of the obstructive factor by Hawkes (11) showed a relation between the obstructive factor and velocity using a continuous method. Later, Bowers and Hawkes (12) developed a similar method with some improvements in the apparatus and found out that the obstructive factor was not flow dependent. This study...
Resource Type:: Masters Thesis
Full Text:: CHROMATOGRAPHY I. INTRODUCTION J. Calvin Giddings (1) has written a part about the obstructive factor in

Precursor Chemistry and Film Structure and Properties via Solution Deposition

Creator:: Huang, Yu
Abstract:: Chemistry of preparing dense film from solution deposition is explored with several cases in this thesis. Surface dense structure, conversion at melting point, and ion exchange in aqueous solution are the main topics covered here for the thin films of aluminum oxide phosphate and tin dioxide. Thin film density, optical...
Resource Type:: Dissertation

Electrolyte Design: Improving Capacity and Structural Stability of Electrodes

Creator:: Xu, Yunkai
Abstract:: The grand plan of carbon neutralization and COP26 in Glasgow require a quick shift of energy sources from conventional fossil fuel to a more renewable substitute such as wind, or solar energy. However, the intermittency of those renewable energy sources does not meet the demand of the energy, which requires...
Resource Type:: Dissertation

Determination of magnesium in zirconium based on ion exchange separation and titration with versene

Creator:: Metzler, Richard Kenneth
Abstract:: The Kroll Process for the production of zirconium utilizes the reduction of zirconium tetrachloride with metallic magnesium. Control of the magnesium content of the final zirconium metal is essential, as residual magnesium adversely influences the properties of zirconium. In this thesis a volumetric method has been presented for the determination...
Resource Type:: Masters Thesis

Micro total analysis system for in-situ and autonomous spectrophotometric monitoring of iron in groundwater

Creator:: Koch, Corey R.
Abstract:: We have developed a compact micro total analysis system (μTAS) to serve as a platform for in-situ spectrophotometric water quality monitoring. Individual fluidic, optical, and electrical components were designed, developed, and characterized. These components were combined in both an integrated (single lithographic “chip-based” platform) and a modular manner. The microfluidic...
Resource Type:: Dissertation

Use of Targeted and Non-Targeted Analysis to Study Complex PAH Environmental Mixtures

Creator:: Chibwe, Leah
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous contaminants formed from the incomplete combustion of organic material. These contaminants are of concern because of their widespread presence in the environment and toxic properties. In addition, PAHs encompass a class of diverse compounds with varying physicochemical properties and exist in the environment as...
Resource Type:: Dissertation

Rationalization and innovative design of asymmetric organocatalysts through computational investigation

Creator:: Johnston, Ryne Connell
Abstract:: My work on computing complex catalyzed organic transformations reveals that only a few subtle chemical factors, e.g. non-classical hydrogen bonding, (hyper)conjugation and steric effects, common across different catalyst manifolds are critical for catalysis and selectivity. Rational manipulation and exploitation of these factors has led to improved catalyst designs, which has...
Resource Type:: Dissertation
Full Text:: organisms as part of the pentose phosphate pathway and the Calvin cycle in photosynthetic organisms

ScholarsArchive@OSU

The carbohydrate metabolism in Pencillium digitatum Saccardo using radioactive isotopic tracers

Electrochemical Reactions in Aqueous Batteries with Anionic Charge Carriers

The obstructive factor in gas chromatography

Precursor Chemistry and Film Structure and Properties via Solution Deposition

Electrolyte Design: Improving Capacity and Structural Stability of Electrodes

Determination of magnesium in zirconium based on ion exchange separation and titration with versene

Micro total analysis system for in-situ and autonomous spectrophotometric monitoring of iron in groundwater

Use of Targeted and Non-Targeted Analysis to Study Complex PAH Environmental Mixtures

Rationalization and innovative design of asymmetric organocatalysts through computational investigation

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