Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting
The dynamics of biologically meaningful soluble and polymeric carbon fractions and the combined relationships between physical, chemical and biological parameters during composting of lignocellulosic waste were evaluated. The first thermophilic stage is crucial in determining the further evolution...
| Main Authors: | , , , , , |
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| Format: | info:eu-repo/semantics/article |
| Language: | English |
| Published: |
2024
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10835/14964 https://doi.org/10.1016/j.biortech.2013.07.122 |
| _version_ | 1789406637374570496 |
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| author | López González, Juan Antonio López, María José Vargas García, María Del Carmen Suárez Estrella, Francisca Jurado Rodríguez, Macarena Del Mar Moreno, Joaquín |
| author_facet | López González, Juan Antonio López, María José Vargas García, María Del Carmen Suárez Estrella, Francisca Jurado Rodríguez, Macarena Del Mar Moreno, Joaquín |
| author_sort | López González, Juan Antonio |
| collection | DSpace |
| description | The dynamics of biologically meaningful soluble and polymeric carbon fractions and the combined relationships
between physical, chemical and biological parameters during composting of lignocellulosic
waste were evaluated. The first thermophilic stage is crucial in determining the further evolution of soluble
and polymeric carbon fractions but the dynamics of carbon is still important at the maturation stage.
Multivariate data analysis showed that not only are all parameters interrelated but also influence one
another’s variability. To discern completion of bio-oxidative stage other parameters in addition to temperature
should be measured. Evaluation of soluble organic carbon, microbial biomass carbon, pH and
inorganic nitrogen can be of great use in detecting the composting stage. This study offers new insights
into the mechanisms involved in the biodegradation of organic matter and help to prioritize the parameters
that contribute at critical stages of the process. |
| format | info:eu-repo/semantics/article |
| id | oai:repositorio.ual.es:10835-14964 |
| institution | Universidad de Cuenca |
| language | English |
| publishDate | 2024 |
| record_format | dspace |
| spelling | oai:repositorio.ual.es:10835-149642024-01-08T12:13:43Z Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting López González, Juan Antonio López, María José Vargas García, María Del Carmen Suárez Estrella, Francisca Jurado Rodríguez, Macarena Del Mar Moreno, Joaquín Soluble organic carbon Microbial biomass carbon Humic Multivariate analysis Microbial community The dynamics of biologically meaningful soluble and polymeric carbon fractions and the combined relationships between physical, chemical and biological parameters during composting of lignocellulosic waste were evaluated. The first thermophilic stage is crucial in determining the further evolution of soluble and polymeric carbon fractions but the dynamics of carbon is still important at the maturation stage. Multivariate data analysis showed that not only are all parameters interrelated but also influence one another’s variability. To discern completion of bio-oxidative stage other parameters in addition to temperature should be measured. Evaluation of soluble organic carbon, microbial biomass carbon, pH and inorganic nitrogen can be of great use in detecting the composting stage. This study offers new insights into the mechanisms involved in the biodegradation of organic matter and help to prioritize the parameters that contribute at critical stages of the process. 2024-01-08T12:13:43Z 2024-01-08T12:13:43Z 2013-07-31 info:eu-repo/semantics/article 0960-8524 http://hdl.handle.net/10835/14964 https://doi.org/10.1016/j.biortech.2013.07.122 en info:eu-repo/semantics/openAccess |
| spellingShingle | Soluble organic carbon Microbial biomass carbon Humic Multivariate analysis Microbial community López González, Juan Antonio López, María José Vargas García, María Del Carmen Suárez Estrella, Francisca Jurado Rodríguez, Macarena Del Mar Moreno, Joaquín Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| title | Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| title_full | Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| title_fullStr | Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| title_full_unstemmed | Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| title_short | Tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| title_sort | tracking organic matter and microbiota dynamics during the stages of lignocellulosic waste composting |
| topic | Soluble organic carbon Microbial biomass carbon Humic Multivariate analysis Microbial community |
| url | http://hdl.handle.net/10835/14964 https://doi.org/10.1016/j.biortech.2013.07.122 |
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