Quantitative analysis of methane and glycolate production from microalgae using undiluted wastewater obtained from chicken-manure biogas digester.

Animals Biofuels Biomass Chickens Chlorella Glycolates Manure Methane Microalgae Wastewater
Anaerobic digestion Biogas production Microalgal biomass Microalgal cultivation Nutrient reduction

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
20 Apr 2020
Historique:
received: 26 10 2019
revised: 03 01 2020
accepted: 06 01 2020
pubmed: 27 1 2020
medline: 25 4 2020
entrez: 27 1 2020
Statut: ppublish

Résumé

Microalgal biomass is often used as a raw material in methane production. Some microalgae possess a complex cell-wall structure which has a low degradability of microorganisms in anaerobic digestion. However, some microalgae produce glycolate, which is excreted outside the cell and can be used to produce methane under anaerobic condition. This research aims to investigate microalgal cultivation using wastewater to reduce nutrients and efficiently create glycolate. Two strains of microalgae (Acutodesmus sp. AARL G023, Chlorella sp. AARL G049) and two microalgal consortia were cultivated at dilutions of 0.5-fold (W50), 0.75-fold (W75) and undiluted wastewater (W100). The results showed that the microalgal consortium with undiluted wastewater (WCW100) consisted of Leptolyngbya sp. (30.4%), Chlorella sp. (16.1%) and Chlamydomonas sp. (52.2%), revealed the highest biomass productivity at 64.38 ± 14.54 mg·L

Identifiants

DOI: 10.1016/j.scitotenv.2020.136577 PMID: 31982736
pubmed: 31982736
pii: S0048-9697(20)30087-5
doi: 10.1016/j.scitotenv.2020.136577
pii:
doi:

Substances chimiques

Biofuels 0
Glycolates 0
Manure 0
Waste Water 0
Methane OP0UW79H66

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

136577

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest All authors declared that there is no conflict of interest regarding the publication of this article.

Auteurs

Thoranit Moungmoon (T)

PhD Degree Program in Environmental Science, Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.

Chatchawan Chaichana (C)

Department of Mechanical Engineering, Faculty of Engineering, Chiang Mai University, Chiang Mai 50200, Thailand.

Chayakorn Pumas (C)

Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.

Wasu Pathom-Aree (W)

Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.

Khomsan Ruangrit (K)

Science and Technology Research Institute, Chiang Mai University, Chiang Mai 50200, Thailand.

Jeeraporn Pekkoh (J)

Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand. Electronic address: jeeraporn.p@cmu.ac.th.

Articles similaires

Evaluating the efficacy of telesurgery with dual console SSI Mantra Surgical Robotic System: experiment on animal model and clinical trials.

Sudhir Prem Srivastava, Vishwajyoti Pascual Srivastava, Avinesh Singh et al.
1.00
Robotic Surgical Procedures Animals Humans Telemedicine Models, Animal

Odour generalisation and detection dog training.

Lyn Caldicott, Thomas W Pike, Helen E Zulch et al.
1.00
Animals Odorants Dogs Generalization, Psychological Smell

FBXO22 inhibits colitis and colorectal carcinogenesis by regulating the degradation of the S2448-phosphorylated form of mTOR.

Minle Li, Xuan Chen, Pengfei Qu et al.
1.00
Animals TOR Serine-Threonine Kinases Colorectal Neoplasms Colitis Mice

Use of organic material provided by an automatic enrichment device by weaner pigs and its influence on tail lesions.

Philipp Heseker, Jeanette Probst, Stefanie Ammer et al.
1.00
Animals Tail Swine Behavior, Animal Animal Husbandry

Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Environnement et santé publique › Environnement › Ressources de production d'énergie › Énergie renouvelable › Biocarburants › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Environnement et santé publique › Environnement › Écosystème › Biomasse › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Oiseaux › Poulets › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Chlorophyta › Chlorella › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Composés chimiques organiques › Acides carboxyliques › Hydroxyacides › Glycolates › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Mélanges complexes › Fumier › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures acycliques › Alcanes › Méthane › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Stades d'organismes › Plancton › Phytoplancton › Microalgues › Quantitative analysis of methane and glycolate...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Déchets › Eaux usées › Quantitative analysis of methane and glycolate...