Abstract
The aim of the research was to investigate the effect of biogas plant waste on the physiological activity, growth, and yield of Jerusalem artichoke and the energetic usefulness of the biomass obtained in this way after the torrefaction process. The use of waste from corn grain biodigestion to methane as a biofertilizer, used alone or supplemented with Apol-humus and Stymjod, caused increased the physiological activity, growth, and yield of Jerusalem artichoke plants and can limit the application of chemical fertilizers, whose production and use in agriculture is harmful for the environment. The experiment, using different equipment, exhibited the high potential of Jerusalem artichoke fertilized by the methods elaborated as a carbonized solid biofuel after the torrefaction process. The use of a special design of the batch reactor using nitrogen, Thermogravimetric analysis, Differential thermal analysis, and Fourier-transform infrared spectroscopy and combustion of Jerusalem artichoke using TG-MS showed a thermo-chemical conversion mass loss on a level of 30% with energy loss (torgas) on a level of 10%. Compared to research results on other energy crops and straw biomass, the isothermal temperature of 245 °C during torrefaction for the carbonized solid biofuel of Jerusalem artichoke biomass fertilized with biogas plant waste is relativlely low. An SEM-EDS analysis of ash from carbonized Jerusalem artichoke after torrefaction was performed after its combustion.
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Claims 4
Claim · model-written summary
Biogas plant waste used as biofertilizer increased physiological activity, growth and yield of Jerusalem artichoke.
- Taxon
- Jerusalem artichoke
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Helianthus tuberosuse0 - Treatment
- waste from corn grain biodigestion to methane as a biofertilizere0
- Outcome
- physiological activity, growth, and yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The use of waste from corn grain biodigestion to methane as a biofertilizer, used alone or supplemented with Apol-humus and Stymjod, caused increased the physiological activity, growth, and yield of Jerusalem artichoke plants”
Claim · model-written summary
Torrefaction of fertilized Jerusalem artichoke biomass yielded a thermochemical conversion mass loss of 30%.
- Taxon
- Jerusalem artichokeHelianthus tuberosuse0
- Outcome
- thermo-chemical conversion mass losse0
- Value
- 30%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“combustion of Jerusalem artichoke using TG-MS showed a thermo-chemical conversion mass loss on a level of 30% with energy loss (torgas) on a level of 10%”
Claim · model-written summary
Torrefaction of fertilized Jerusalem artichoke biomass had an energy loss of 10%.
- Taxon
- Jerusalem artichokeHelianthus tuberosuse0
- Outcome
- energy loss (torgas)e0
- Value
- 10%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“combustion of Jerusalem artichoke using TG-MS showed a thermo-chemical conversion mass loss on a level of 30% with energy loss (torgas) on a level of 10%”
Claim · model-written summary
The torrefaction temperature of 245 °C for Jerusalem artichoke biofuel was relatively low versus other energy crops and straw.
- Taxon
- Jerusalem artichokeHelianthus tuberosuse0
- Outcome
- isothermal temperaturee0
- Direction
- relativlely lowe0
- Value
- 245 °Ce0
- Comparator
- other energy crops and straw biomasse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to research results on other energy crops and straw biomass, the isothermal temperature of 245 °C during torrefaction for the carbonized solid biofuel of Jerusalem artichoke biomass fertilized with biogas plant waste is relativlely low.”
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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.