Claim · model-written summary
Treatment reduced the biochemical oxygen demand over five days of olive mill wastewater by 86.5%.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Verbatim
e2“biochemical oxygen demand during five days (BOD5) (86.5%)”
Title
Valorization of olive mill wastewaters by composting process in the germination of soybean
Research on Crops 2020. doi:10.31830/2348-7542.2020.011
Other claims from this paper (12)
- Observation Treatment reduced the chemical oxygen demand of olive mill wastewater by 98%.
- Observation Treatment reduced phenolic compounds in olive mill wastewater by 15.27%.
- Observation Treatment reduced the conductivity of olive mill wastewater by 82%.
- Observation Treatment reduced the salinity of olive mill wastewater by 82.77%.
- Observation The pH of the treated wastewater increased to neutrality, 7.62.
- Observation The colour of the treated wastewater was considerably reduced in intensity.
- Intervention effect Soybean germination was favourable for all dilutions of the treated wastewater used.
- Observation High germination indices indicate good stability of the composts.
- Observation Compost phytotoxicity decreased during maturation.
- Observation Organic matter was degraded and transformed during compost maturation.
- Observation The total mass of initial organic carbon was significantly transformed during compost maturation.
- Observation Raw olive mill wastewater had a high organic and mineral load that was not biodegradable.