Evidence map›Paper›PMID 32514914›Full record

ArticleEnvironmental science and pollution research international2020

Integrating anaerobic digestion and pyrolysis for treating digestates derived from sewage sludge and fat wastes.

Judith González-Arias, María Victoria Gil, Ramón Ángel Fernández, Elia Judith Martínez, Camino Fernández, George Papaharalabos, Xiomar Gómez

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Review
  2. Improvement of anaerobic co-digestion of plant waste and excess sludge using calcium peroxide.Environmental science and pollution research international · 2021
    Article
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Judith González-AriasChemical and Environmental Bioprocess Engineering Group, Natural Resources Institute (IRENA), University of León, León, Spain.ORCID https://orcid.org/0000-0001-5470-6939
María Victoria GilInstituto Nacional del Carbón, INCAR-CSIC, Francisco Pintado Fe 26, 33011, Oviedo, Spain.ORCID https://orcid.org/0000-0002-2258-3011
Ramón Ángel FernándezDepartment of Mechanical, Computer Science and Aerospace Engineering, School of Industrial Engineering and Computer Science, University of León, Campus Vegazana, 24009, León, Spain.ORCID https://orcid.org/0000-0001-9236-0449
Elia Judith MartínezChemical and Environmental Bioprocess Engineering Group, Natural Resources Institute (IRENA), University of León, León, Spain.ORCID https://orcid.org/0000-0002-4426-4353
Camino FernándezChemical and Environmental Bioprocess Engineering Group, Natural Resources Institute (IRENA), University of León, León, Spain.ORCID https://orcid.org/0000-0003-1625-8017
George PapaharalabosChemical and Environmental Bioprocess Engineering Group, Natural Resources Institute (IRENA), University of León, León, Spain.ORCID https://orcid.org/0000-0002-0863-0520
Xiomar GómezChemical and Environmental Bioprocess Engineering Group, Natural Resources Institute (IRENA), University of León, León, Spain. xagomb@unileon.es.ORCID https://orcid.org/0000-0001-9595-8825

Funding

Consejería de Educación, Junta de Castilla y León Orden EDU/1100/2017Ministerio de Ciencia, Innovación y Universidades RYC-2017-21937Ministerio de Economía y Competitividad UNLE15-EE-3070
6 · The paper itself

Abstract

The coupling of biological and thermal technologies allows for the complete conversion of wastes into energy and biochar eliminating the problem of sludge disposal. The valorisation of fatty residues as co-substrate in a mesophilic digester of a wastewater treatment plant was studied considering an integrated approach of co-digestion and pyrolysis. Four digested samples obtained from co-digestion of sewage sludge and butcher's fat waste were studied by thermogravimetric analysis. The activation energy corresponding to the sludge pyrolysis was calculated by a non-isothermal kinetic. Arrhenius activation energy was lower for the pyrolysis of a digested grease sample (92 kJ mol

Indexed as

SewageWaste Disposal, FluidAnaerobiosisBiofuelsBioreactorsMethanePyrolysisBiofuelsMethaneSewageButcher’s fat wasteEnergy balanceHeat integrationKineticsProcess efficiencyThermal analysis

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.