Pineapple wastewater as co-substrate in treating real alkaline, non-biodegradable textile wastewater using biogranulation technology.

Aerobic granules Biological treatment Color removal Dye degradation Real textile wastewater

Journal

Journal of environmental management
ISSN: 1095-8630
Titre abrégé: J Environ Manage
Pays: England
ID NLM: 0401664

Informations de publication

Date de publication:
15 Oct 2023
Historique:
received: 03 03 2023
revised: 25 05 2023
accepted: 22 06 2023
medline: 18 9 2023
pubmed: 8 7 2023
entrez: 7 7 2023
Statut: ppublish

Résumé

This study was to develop biogranules using a sequencing batch reactor (SBR) and to evaluate the effect of pineapple wastewater (PW) as a co-substrate for treating real textile wastewater (RTW). The biogranular system cycle was 24 h (2 stages of phase), with an anaerobic phase (17.8 h) followed by an aerobic phase (5.8 h) for every stage of the phase. The concentration of pineapple wastewater was the main factor studied in influencing COD and color removal efficiency. Pineapple wastewater with different concentrations (7, 5, 4, 3, and 0% v/v) makes a total volume of 3 L and causes the OLRs to vary from 2.90 to 0.23 kg COD/m

Identifiants

pubmed: 37418913
pii: S0301-4797(23)01289-6
doi: 10.1016/j.jenvman.2023.118501
pii:
doi:

Substances chimiques

Wastewater 0
Industrial Waste 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

118501

Informations de copyright

Copyright © 2023 Elsevier Ltd. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Azmi Aris reports financial support was provided by Malaysia Ministry of Higher Education. Maria Nuid reports financial support was provided by University of Technology Malaysia.

Auteurs

Maria Nuid (M)

Centre for Environmental Sustainability and Water Security, Research Institute for Sustainable Environment, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Malaysia.

Azmi Aris (A)

Centre for Environmental Sustainability and Water Security, Research Institute for Sustainable Environment, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Malaysia; Department of Water and Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Malaysia. Electronic address: azmi.aris@utm.my.

Ranjeni Krishnen (R)

Bactiguard South East Asia SDN. BHD., 308b, Jalan Perindustrian Bukit Minyak 18, Penang Science Park, 14100 Penang, Malaysia.

Shreeshivadasan Chelliapan (S)

Centre for Environmental Sustainability and Water Security, Research Institute for Sustainable Environment, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Malaysia; Department of Engineering and Technology, Razak Faculty of Technology and Informatics, Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia.

Khalida Muda (K)

Department of Water and Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Malaysia.

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Classifications MeSH