Methane yield database: Online infrastructure and bioresource for methane yield data and related metadata
Murovec, Boštjan (Author), Kolbl Repinc, Sabina (Author), Stres, Blaž (Author)

URLURL - Presentation file, Visit http://dx.doi.org/10.1016/j.biortech.2015.04.021 This link opens in a new window

Aim of this study was to develop and validate a community supported online infrastructure and bioresource for methane yield data and accompanying metadata collected from published literature. In total, 1164 entries described by 15749 data points were assembled. Analysis of data collection showed litle congruence in reporting of methodological approaches. The largest identifiable source of variation in reported methane yields was represented by authorship (i.e. substrate batches within particular substrate class) within which experimental scales (volumes (0.02 l to 5 l), incubation temperature (34°C to 40°C) and %VS of substrate played an important role (p<0.05, npermutations=999) as well. The largest fraction of variability, however, remained unaccounted for and thus unexplained (>63%). This calls for reconsideration of accepted approaches to reporting data in currently published literature to increase capacity to service industrial decision making to a greater extent.

Keywords:methane yield database, biogas, batch, semicontinuous, industry, infrastructure
Work type:Not categorized (r6)
Tipology:1.01 - Original Scientific Article
Organization:FE - Faculty of Electrical Engineering
Number of pages:str. 217-223
Numbering:Vol. 189
ISSN on article:0960-8524
DOI:10.1016/j.biortech.2015.04.021 Link is opened in a new window
COBISS.SI-ID:7022945 Link is opened in a new window
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Record is a part of a journal

Title:Bioresource technology
Shortened title:Bioresour. technol.
Publisher:Elsevier Applied Science
COBISS.SI-ID:30649344 This link opens in a new window

Secondary language

Keywords:baza podatkov metanskih donosov, sarži, semikontinuirni, industrija, infrastruktura

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