Index Catalog // ScholarsArchive@OSU

Effect of hydraulic retention time and buffer concentration on hybrid microbial electrolysis cell performance

Creator:: Camplair, Mora
Resource Type:: Presentation

Pilot study of operational parameters in microbial electrolysis cell with dark fermentation reaction

Creator:: Camplair, Mora
Abstract:: Biohydrogen production via dark fermentation (DF) and microbial electrolysis cells (MEC) demonstrate great potential for sustainable hydrogen generation. In this study, DF and MEC were coupled as a hybrid reactor and evaluated using brewery wastewater. The effect of hydraulic retention time (HRT) and buffer concentration on reactor performance were assessed...
Resource Type:: Undergraduate Thesis

Using Acetylene as a Low-cost and Effective Methanogenesis Inhibitor in Single Chamber Microbial Electrolysis Cells

Creator:: Trujillo, Stephanie
Abstract:: Microbial electrolysis cells (MECs) for hydrogen production exhibit great advantages over many other biohydrogen production techniques in terms of versatility of substrate and hydrogen yield. However, hydrogen scavenging by methanogens put forward a great challenge to the application of the single chamber MECs when using mixed culture. Various strategies were...
Resource Type:: Presentation

Using Acetylene as a Low-cost and Effective Methanogenesis Inhibitor in Single Chamber Microbial Electrolysis Cells

Creator:: Trujillo, Stephanie
Abstract:: Microbial electrolysis cells (MECs) for hydrogen production exhibit great advantages over many other biohydrogen production techniques in terms of versatility of substrate and hydrogen yield. However, hydrogen scavenging by methanogens put forward a great challenge to the application of the single chamber MECs when using mixed culture. Various strategies were...
Resource Type:: Undergraduate Thesis

The rate-based paper detection of vanillin and m-cresol using a colorimetric tyrosinase mediated chitosan-quinone reaction

Creator:: Hinson, Dylan
Abstract:: Monitoring the concentration of phenolic compounds is important for environmental regulation, health diagnostics, and bioenergy fermentation. Vanillin is a phenol compound used as a food flavoring that can cause allergies and inhibits biofuel production. The phenol m-cresol is a toxic compound that is regulated in the environment and in human...
Resource Type:: Undergraduate Thesis

Testing the effectiveness of the λ insulator in hybrid poplar

Creator:: Feng, Mu
Abstract:: Genetic engineering techniques allow scientists to create plants with desired traits. However, there is unwanted variability in transgene expression due to enhancer-promoter interactions and the influence from genetic elements near the insertion site of the transgene, which integrates into a random location in the genome. In an attempt to reduce...
Resource Type:: Undergraduate Thesis

Biochar as a cover for dairy manure lagoons: reducing odor and gas emissions while capturing nutrients

Creator:: Dougherty, Brian
Abstract:: Liquid manure lagoons are known to be sources of odor and environmentally damaging gas emissions. Land application of the manure slurry after storage can lead to detrimental nutrient runoff and leaching. Floating lagoon covers (biocovers) are one option for reducing emissions, but to date they have only been used to...
Resource Type:: Undergraduate Thesis

Biochar as a cover for dairy manure lagoons: reducing odor and gas emissions while capturing nutrients

Creator:: Dougherty, Brian W.
Abstract:: Liquid manure lagoons are known to be sources of odor and environmentally damaging gas emissions. Land application of the manure slurry after storage can lead to detrimental nutrient runoff and leaching. Floating lagoon covers (biocovers) are one option for reducing emissions, but to date they have only been used to...
Resource Type:: Undergraduate Thesis

Low Cloud Point Biodiesel

Creator:: Johnson, Shanti Christopher
Abstract:: The synergetic interplay between the removal of saturated methyl esters and the addition of deoxygenated fatty acids on depressing the cloud point temperature of biodiesel was investigated in this study. Canola biodiesel was produced in batch as a standard with a cloud point of 1.37 +/- 6.3°C. Saturated methyl esters...
Resource Type:: Undergraduate Thesis

ScholarsArchive@OSU

Effect of hydraulic retention time and buffer concentration on hybrid microbial electrolysis cell performance

Pilot study of operational parameters in microbial electrolysis cell with dark fermentation reaction

Using Acetylene as a Low-cost and Effective Methanogenesis Inhibitor in Single Chamber Microbial Electrolysis Cells

Using Acetylene as a Low-cost and Effective Methanogenesis Inhibitor in Single Chamber Microbial Electrolysis Cells

The rate-based paper detection of vanillin and m-cresol using a colorimetric tyrosinase mediated chitosan-quinone reaction

Testing the effectiveness of the λ insulator in hybrid poplar

Biochar as a cover for dairy manure lagoons: reducing odor and gas emissions while capturing nutrients

Biochar as a cover for dairy manure lagoons: reducing odor and gas emissions while capturing nutrients

Low Cloud Point Biodiesel

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