Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Waste products as fertilizer Decade 2010-2019

Quantifying the fertilizer value of algal meal : an evaluation of an integrated dairy-anaerobic digester-algae production facility

Creator:

Andrews, Shannon B.

Abstract:

Algae have shown great potential as a source for renewable fuels. However, current production schemes have not been able to prove a sustainable energy return on investment due in part to the high costs of nutrient addition and the energy required for drying the biomass. Integrated algae-dairy production systems have...

Resource Type:

Masters Thesis

Full Text:

that algal meal is as effective as feather meal as an organic fertilizer product on a per unit of N
Microbial Electrolysis Cells for the Production of Hydrogen Gas : Evaluation of Internal Resistance and Design for Scale-Up

Creator:

Miller, Andrew G.

Abstract:

Modification of microbial electrolysis cells (MECs) by altering the sizes of the anode and the cathode, or their interaction with the liquid stream affects the performance of the MEC, but it remains difficult to quantify how much each change will contribute to the overall performance. Through this study, a method...

Resource Type:

Masters Thesis

Full Text:

two very different roles: as a mechanism for recovering unused energy from waste streams while