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Effects of marine algal proximate composition on methane yields
Title
Effects of marine algal proximate composition on methane yields.
Creator
Bird, Kimon T., Chynoweth, David P., Jerger, Douglas E., Harbor Branch Oceanographic Institute
Date Issued
1990
PURL
http://purl.flvc.org/FCLA/DT/3333169
Subject Headings
Methane, Biogas, Gracilaria, Sargassum, Biomass
Format
Document (PDF)
Recycling the nutrients in residues from methane digesters of aquatic macrophytes for new biomass production
Title
Recycling the nutrients in residues from methane digesters of aquatic macrophytes for new biomass production.
Creator
Hanisak, M. Dennis, Williams, Lavergne D., Rhyther, J. H.
Date Issued
1980
PURL
http://purl.flvc.org/FCLA/DT/3331811
Subject Headings
Eichhornia crassipes, Water hyacinth, Biomass, Methane, Biogas
Format
Document (PDF)
Tropical macroalgal cultivation for bioconversion to methane
Title
Tropical macroalgal cultivation for bioconversion to methane.
Creator
Bird, Kimon T., Harbor Branch Oceanographic Institute
Date Issued
1987
PURL
http://purl.flvc.org/fau/fd/FA00007056
Subject Headings
Biomass, Methane, Gracilaria, Ulva, Renewable energy, Microalgae
Format
Document (PDF)
Methane production from the anaerobic digestion of some marine macrophytes
Title
Methane production from the anaerobic digestion of some marine macrophytes.
Creator
Habig, C., Ryther, John H., Harbor Branch Oceanographic Institute
Date Issued
1983
PURL
http://purl.flvc.org/FCLA/DT/3331836
Subject Headings
Methane, Biogas, Biomass, Marine plants, Digester gas
Format
Document (PDF)
The effect of nitrogen content on methane production by the marine algae Gracilaria tikvahiae and Ulva sp
Title
The effect of nitrogen content on methane production by the marine algae Gracilaria tikvahiae and Ulva sp.
Creator
Habig, C., DeBusk, T. A., Ryther, John H., Harbor Branch Oceanographic Institute
Date Issued
1984
PURL
http://purl.flvc.org/FCLA/DT/3331839
Subject Headings
Gracilaria, Ulva, Marine algae, Methane, Nitrogen, Carbohydrates
Format
Document (PDF)
Nitrogen recycling and methane production using Gracilaria tikvahiae: a closed system approach
Title
Nitrogen recycling and methane production using Gracilaria tikvahiae: a closed system approach.
Creator
Habig, C., Andrews, D. A., Ryther, John H., Harbor Branch Oceanographic Institute
Date Issued
1984
PURL
http://purl.flvc.org/FCLA/DT/3353747
Subject Headings
Gracilaria, Nitrogen, Methane, Biogas, Biomass, Digester gas
Format
Document (PDF)
Changes in agar and other chemical constituents of the seaweed Gracilaria tikvahiae when used as a substrate in methane digesters
Title
Changes in agar and other chemical constituents of the seaweed Gracilaria tikvahiae when used as a substrate in methane digesters.
Creator
Bird, Kimon T., Hanisak, M. Dennis, Ryther, John H.
Date Issued
1981
PURL
http://purl.flvc.org/FCLA/DT/3331823
Subject Headings
Gracilaria, Methane, Biogas, Energy crops, Biomass energy
Format
Document (PDF)
Land-based cultivation of seaweeds: an assessment of their potential yields for "energy farming."
Title
Land-based cultivation of seaweeds: an assessment of their potential yields for "energy farming.".
Creator
Hanisak, M. Dennis, Ryther, John H.
Date Issued
1983
PURL
http://purl.flvc.org/fau/fd/FA00007368
Subject Headings
Seaweeds, Gracilaria, Energy crops, Biomass, Methane
Format
Document (PDF)
Some correlations between substrate compositions and biogas yields
Title
Some correlations between substrate compositions and biogas yields.
Creator
Habig, C., Ryther, John H., Harbor Branch Oceanographic Institute
Date Issued
1984
PURL
http://purl.flvc.org/fau/fd/FA00007055
Subject Headings
Biogas, Gracilaria, Ulva, Digester gas, Methane, Thalassia
Format
Document (PDF)
Methane ice worms, Hesiocaeca methanicola, colonizing fossil fuel reserves
Title
Methane ice worms, Hesiocaeca methanicola, colonizing fossil fuel reserves.
Creator
Fisher, C.R., MacDonald, I.R., Harbor Branch Oceanographic Institute
Date Issued
2000
PURL
http://purl.flvc.org/FCLA/DT/2783211
Subject Headings
Bacteria, Chemoautotrophic, Natural gas --Hydrates, Polychaeta, Methane
Format
Document (PDF)
Methane production from the red seaweed Gracillaria Tikvahiae
Title
Methane production from the red seaweed Gracillaria Tikvahiae.
Creator
Hanisak, M. Dennis
Date Issued
1981
PURL
http://purl.flvc.org/fau/fd/FA00007005
Subject Headings
Methane, Gracilaria, Digester gas, Biomass, Red algae
Format
Document (PDF)
A new species of poecilosclerid sponge (Porifera) from bathyal methane seeps in the Gulf ofMexico
Title
A new species of poecilosclerid sponge (Porifera) from bathyal methane seeps in the Gulf ofMexico.
Creator
Maldonado, Manuel, Young, Craig M., Harbor Branch Oceanographic Institute
Date Issued
1998
PURL
http://purl.flvc.org/fau/fd/FA00007236
Subject Headings
Mexico, Gulf of, Sponges, Porifera, Poecilosclerida, Methane, Species
Format
Document (PDF)
Marine biomass research in Florida
Title
Marine biomass research in Florida.
Creator
Ryther, John H., Harbor Branch Oceanographic Institute
Date Issued
1983
PURL
http://purl.flvc.org/fau/fd/FA00007328
Subject Headings
Florida, Biomass, Gracilaria, Methane, Red algae, Green algae, Ulva
Format
Document (PDF)
Recycling theresidues from anaerobic digesters as a nutrient source for seaweed growth
Title
Recycling theresidues from anaerobic digesters as a nutrient source for seaweed growth.
Creator
Hanisak, M. Dennis
Date Issued
1981
PURL
http://purl.flvc.org/fau/fd/FA00007006
Subject Headings
Gracilaria, Red algae, Recycling, Methane, Digester gas, Biomass
Format
Document (PDF)
Biogas Production from Organic Waste, Meat and FOG by Anaerobic Digestion and Ultimate Sludge Digestibility
Title
Biogas Production from Organic Waste, Meat and FOG by Anaerobic Digestion and Ultimate Sludge Digestibility.
Creator
Sethi, Rohan, Meeroff, Daniel E., Florida Atlantic University, College of Engineering and Computer Science, Department of Civil, Environmental and Geomatics Engineering
Abstract/Description
The anaerobic biodegradability of food waste (FW), meat waste and FOG (fats, oils and greases) with municipal primary sewage sludge was assessed using a laboratory scale anaerobic digester and by ultimate sludge digestibility, at mesophilic conditions by varying the inoculum to feedstock ratio (1:2-1:10) and solids retention time (SRT). Preliminary analysis assessed the anaerobic digestion of food waste and meat at a biogas production over 30 days at 1000 mL and 1400 mL, respectively. The...
Show moreThe anaerobic biodegradability of food waste (FW), meat waste and FOG (fats, oils and greases) with municipal primary sewage sludge was assessed using a laboratory scale anaerobic digester and by ultimate sludge digestibility, at mesophilic conditions by varying the inoculum to feedstock ratio (1:2-1:10) and solids retention time (SRT). Preliminary analysis assessed the anaerobic digestion of food waste and meat at a biogas production over 30 days at 1000 mL and 1400 mL, respectively. The maximum methane yield was 0.18 m3/kg VS and 0.50 m3/kg VS for 1:10 in meat and FOG, respectively in 28 days with 56-61% volatile solids of destruction and first order methane generation rate of 0.15 d-1 for both meat and FOG. The optimal ratio for meat and FOG was determined to be beyond highest ratio tested (1:10), and longer SRT should be considered to investigate the impact of feedstock on methane yield. Preliminary modeling suggests that for one 1.74 MG digester, diverting just 0.6% of the food waste generated in one-third of Palm Beach County could produce enough methane to power 130-360 homes for one full month.
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Date Issued
2018
PURL
http://purl.flvc.org/fau/fd/FA00013032
Subject Headings
Biogas, Organic wastes, Methane, Food waste, Anaerobic digestion
Format
Document (PDF)