Membrane bioreactor co-treatment of municipal landfill leachates and synthetic sewage

A. Świerczyńska; E. Puszczalo; J. Bohdziewicz

doi:10.1201/b10566

Membrane bioreactor co-treatment of municipal landfill leachates and synthetic sewage

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The aim of this study was to determine the effectiveness of the co-treatment of municipal landfill leachates and synthetic sewage in a membrane bioreactor. The study determined the dependence of the degree of decontamination on the activated sludge load and the associated aeration chambers load. The share amount of leachate in the treated mixture was 5% (by volume). The concentration of the activated sludge in the membrane bioreactor varied from 3.5 to 4.0 g/dm³; the oxygen concentrationwas kept constant at 4.0 gO₂/dm³.The activated sludge load was varied, in a range from 0.05 to 0.8 g COD/g_DMd. The system worked as a sequential bioreactor in 12-hour cycle. The effectiveness of the process was estimated from the change in values of these parameters: COD, BOD₅, TOC, N_tot, N-NO^‒ ₃, N-NH⁺ ₄ and P_tot. The treated effluent from the membrane bioreactor was additionally cleaned by a reverse osmosis process.

Original language	English
Title of host publication	Environmental Engineering III
Publisher	CRC Press
Pages	243-247
Number of pages	5
ISBN (Electronic)	9780203846667
ISBN (Print)	9780415548823
DOIs	https://doi.org/10.1201/b10566
Publication status	Published - 1 Jan 2010

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation
SDG 11 Sustainable Cities and Communities
SDG 12 Responsible Consumption and Production

Keywords

Activated sludge
Landfill leachate
Membrane bioreactor
Reverse osmosis

ASJC Scopus subject areas

General Agricultural and Biological Sciences
General Environmental Science

Access to Document

10.1201/b10566

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title = "Membrane bioreactor co-treatment of municipal landfill leachates and synthetic sewage",

abstract = "The aim of this study was to determine the effectiveness of the co-treatment of municipal landfill leachates and synthetic sewage in a membrane bioreactor. The study determined the dependence of the degree of decontamination on the activated sludge load and the associated aeration chambers load. The share amount of leachate in the treated mixture was 5\% (by volume). The concentration of the activated sludge in the membrane bioreactor varied from 3.5 to 4.0 g/dm3; the oxygen concentrationwas kept constant at 4.0 gO2/dm3.The activated sludge load was varied, in a range from 0.05 to 0.8 g COD/gDMd. The system worked as a sequential bioreactor in 12-hour cycle. The effectiveness of the process was estimated from the change in values of these parameters: COD, BOD5, TOC, Ntot, N-NO‒ 3, N-NH+ 4 and Ptot. The treated effluent from the membrane bioreactor was additionally cleaned by a reverse osmosis process.",

keywords = "Activated sludge, Landfill leachate, Membrane bioreactor, Reverse osmosis",

author = "A. {\'S}wierczy{\'n}ska and E. Puszczalo and J. Bohdziewicz",

note = "Publisher Copyright: {\textcopyright} 2010 Taylor \& Francis Group, London.",

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doi = "10.1201/b10566",

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T1 - Membrane bioreactor co-treatment of municipal landfill leachates and synthetic sewage

AU - Świerczyńska, A.

AU - Puszczalo, E.

AU - Bohdziewicz, J.

PY - 2010/1/1

Y1 - 2010/1/1

N2 - The aim of this study was to determine the effectiveness of the co-treatment of municipal landfill leachates and synthetic sewage in a membrane bioreactor. The study determined the dependence of the degree of decontamination on the activated sludge load and the associated aeration chambers load. The share amount of leachate in the treated mixture was 5% (by volume). The concentration of the activated sludge in the membrane bioreactor varied from 3.5 to 4.0 g/dm3; the oxygen concentrationwas kept constant at 4.0 gO2/dm3.The activated sludge load was varied, in a range from 0.05 to 0.8 g COD/gDMd. The system worked as a sequential bioreactor in 12-hour cycle. The effectiveness of the process was estimated from the change in values of these parameters: COD, BOD5, TOC, Ntot, N-NO‒ 3, N-NH+ 4 and Ptot. The treated effluent from the membrane bioreactor was additionally cleaned by a reverse osmosis process.

AB - The aim of this study was to determine the effectiveness of the co-treatment of municipal landfill leachates and synthetic sewage in a membrane bioreactor. The study determined the dependence of the degree of decontamination on the activated sludge load and the associated aeration chambers load. The share amount of leachate in the treated mixture was 5% (by volume). The concentration of the activated sludge in the membrane bioreactor varied from 3.5 to 4.0 g/dm3; the oxygen concentrationwas kept constant at 4.0 gO2/dm3.The activated sludge load was varied, in a range from 0.05 to 0.8 g COD/gDMd. The system worked as a sequential bioreactor in 12-hour cycle. The effectiveness of the process was estimated from the change in values of these parameters: COD, BOD5, TOC, Ntot, N-NO‒ 3, N-NH+ 4 and Ptot. The treated effluent from the membrane bioreactor was additionally cleaned by a reverse osmosis process.

KW - Activated sludge

KW - Landfill leachate

KW - Membrane bioreactor

KW - Reverse osmosis

UR - https://www.scopus.com/pages/publications/85055372107

U2 - 10.1201/b10566

DO - 10.1201/b10566

M3 - Chapter

AN - SCOPUS:85055372107

SN - 9780415548823

SP - 243

EP - 247

BT - Environmental Engineering III

PB - CRC Press

ER -

Membrane bioreactor co-treatment of municipal landfill leachates and synthetic sewage

Abstract

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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