Performance of a Full-Scale Anaerobic Digestion on Bakery Wastewater Treatment : Effect of Modified Distribution System

Jurnal Riset Teknologi Pencegahan Pencemaran Industri

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Field Value
 
Title Performance of a Full-Scale Anaerobic Digestion on Bakery Wastewater Treatment : Effect of Modified Distribution System
 
Creator Vistanti, Hanny
Malik, Rizal Awaludin
Mukimin, Aris
 
Subject internal circulated
anaerobic digestion
bakery wastewater
 
Description The effectiveness of a full-scale anaerobic digestion pretreatment was evaluated and the effect of wastewater distribution system was determined on the performance of bakery wastewater (BW) treatment. The BW was fed to 3 series of anaerobic compartments as the main degradation process. The distribution system of first compartment was modified and circulated to enhance contact and efficiency. While the effluent of last compartment was partly returned to the first compartment as an external circulation and the other part was further processed in activated sludge under aerobic conditions. The overall system was able to remove chemical oxygen demand (COD), total suspended solids (TSS), and biochemical oxygen demand (BOD) up to 97.7%, 99.7%, and 99.6%, respectively, at maximum organic loading rate of 6.3 kg COD/m3day. High removal of pollutants indicated that modified distribution of circulation is advantageous to the BW treatment
 
Publisher Balai Besar Teknologi Pencegahan Pencemaran Industri
 
Date 2020-05-21
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://jrtppi.id/index.php/jrtppi/article/view/75
10.21771/jrtppi.2020.v11.no1.p12-18
 
Source Jurnal Riset Teknologi Pencegahan Pencemaran Industri; Vol. 11 No. 1 (2020); 12-18
2503-5010
2087-0965
10.21771/jrtppi.2020.v11.no1
 
Language eng
 
Relation http://jrtppi.id/index.php/jrtppi/article/view/75/67
 
Rights Copyright (c) 2020 Balai Besar Teknologi Pencegahan Pencemaran Industri
http://creativecommons.org/licenses/by/4.0/
 

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