Greenhouse gas emission in constructed wetlands for wastewater treatment: a review.
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/979194 http://dx.doi.org/10.1016/j.ecoleng.2013.12.006 |
Resumo: | A literature analysis of 158 papers published in international peer-reviewed journals indexed by the Thomson Reuters Web of Knowledge from 1994 to 2013 showed that CO2C emission was significantly lower in free water surface (FWS) constructed wetlands (CW) than in subsurface flow (SF) CWs (median values from 95.8 to 137.0 mg m−2h−1, respectively). In vertical subsurface flow (VSSF) CWs the CH4Cemission was significantly lower than in horizontal subsurface flow (HSSF) CWs (median values 3.0, 6.4,and 4.0 mg m−2h−1, respectively). There were no significant differences in N2O N emission in various Cw types (median for FWS, VSSF and HSSF CWs: 0.09, 0.12, and 0.13 mg m−2h−1correspondingly).The highest value of emission factor (EF) of CH4((CH4C/inflow TOCin) * 100%) was found for FWSCWs (median 18.0%), followed by HSSF CWs (3.8%), and VSSF CWs (1.28%). Median values of N2O EFs((N2O N/inflow TNin) * 100%) differed significantly in all three CW types: 0.34% for HSSF, 0.11% for FWS,and 0.018% for VSSF CWs.We found a significant correlation between TOCin and CH4C emission and between the TNinandN2O N emission values for all of the types of CWs we studied.Hybrid CWs (e.g., the subsequent combination of VSSF, HSSF and FWS CWs) are beneficial from thepoint of view of both water purification and minimization of greenhouse gas (GHG) emissions. Likewise,intermittent loading in VSSF CWs and macrophyte harvesting in HSSF and FWS CWs can mitigate GH Gemissions. |
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Greenhouse gas emission in constructed wetlands for wastewater treatment: a review.Intermittent loadingPulsing hydrologyDióxido de CarbonoMetanoCarbon dioxideMethaneNitrous oxideA literature analysis of 158 papers published in international peer-reviewed journals indexed by the Thomson Reuters Web of Knowledge from 1994 to 2013 showed that CO2C emission was significantly lower in free water surface (FWS) constructed wetlands (CW) than in subsurface flow (SF) CWs (median values from 95.8 to 137.0 mg m−2h−1, respectively). In vertical subsurface flow (VSSF) CWs the CH4Cemission was significantly lower than in horizontal subsurface flow (HSSF) CWs (median values 3.0, 6.4,and 4.0 mg m−2h−1, respectively). There were no significant differences in N2O N emission in various Cw types (median for FWS, VSSF and HSSF CWs: 0.09, 0.12, and 0.13 mg m−2h−1correspondingly).The highest value of emission factor (EF) of CH4((CH4C/inflow TOCin) * 100%) was found for FWSCWs (median 18.0%), followed by HSSF CWs (3.8%), and VSSF CWs (1.28%). Median values of N2O EFs((N2O N/inflow TNin) * 100%) differed significantly in all three CW types: 0.34% for HSSF, 0.11% for FWS,and 0.018% for VSSF CWs.We found a significant correlation between TOCin and CH4C emission and between the TNinandN2O N emission values for all of the types of CWs we studied.Hybrid CWs (e.g., the subsequent combination of VSSF, HSSF and FWS CWs) are beneficial from thepoint of view of both water purification and minimization of greenhouse gas (GHG) emissions. Likewise,intermittent loading in VSSF CWs and macrophyte harvesting in HSSF and FWS CWs can mitigate GH Gemissions.ULO MANDER, UNIVERSITY OR TARTU; GABRIELA DOTRO, CRANFIELD UNIVERSITY; YOSHITAKE EBIE, NATIONAL INSTITUTE FOR ENVIRONMENTAL STUDIES; SIRINTORNTHEP TOWPRAYOON, KING MONGKUT'S UNIVERSITY OF TECHNOLOGY; CHART CHIEMCHAISRI, KASETSART UNIVERSITY; SANDRA FURLAN NOGUEIRA, CNPM; BAASANSUREN JAMSRANJAV, INSTITUTE FOR GLOBAL ENVIRONMENTAL STRATEGIES; KUNO KASAK, UNIVERSITY OF TARTU; JAAK TRUU, UNIVERSITY OF TARTU; JULIEN TOURNEBIZE, NATIONAL RESEARCH INSTITUTE OF SCIENCE AND TECHNOLOGY FOR ENVIRONMENT AND AGICULTURE; WILLIAM J. MITSCH, FLORIDA GULF COAST UNIVERSITY.MANDER, U.DOTRO, G.EBIE, YTOWPRAYOON, S.CHIEMCHAISRI, C.NOGUEIRA, S. F.JAMSRANJAV, B.KASAK, K.TRUU, J.TOURNEBIZE, J.MITSCH, W. J.2014-02-07T11:11:11Z2014-02-07T11:11:11Z2014-02-0720142014-09-23T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleEcological Engineering, v. 64, p. 1-17, 2014.http://www.alice.cnptia.embrapa.br/alice/handle/doc/979194http://dx.doi.org/10.1016/j.ecoleng.2013.12.006enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T00:45:12Zoai:www.alice.cnptia.embrapa.br:doc/979194Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T00:45:12falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T00:45:12Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
title |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
spellingShingle |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. MANDER, U. Intermittent loading Pulsing hydrology Dióxido de Carbono Metano Carbon dioxide Methane Nitrous oxide |
title_short |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
title_full |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
title_fullStr |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
title_full_unstemmed |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
title_sort |
Greenhouse gas emission in constructed wetlands for wastewater treatment: a review. |
author |
MANDER, U. |
author_facet |
MANDER, U. DOTRO, G. EBIE, Y TOWPRAYOON, S. CHIEMCHAISRI, C. NOGUEIRA, S. F. JAMSRANJAV, B. KASAK, K. TRUU, J. TOURNEBIZE, J. MITSCH, W. J. |
author_role |
author |
author2 |
DOTRO, G. EBIE, Y TOWPRAYOON, S. CHIEMCHAISRI, C. NOGUEIRA, S. F. JAMSRANJAV, B. KASAK, K. TRUU, J. TOURNEBIZE, J. MITSCH, W. J. |
author2_role |
author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
ULO MANDER, UNIVERSITY OR TARTU; GABRIELA DOTRO, CRANFIELD UNIVERSITY; YOSHITAKE EBIE, NATIONAL INSTITUTE FOR ENVIRONMENTAL STUDIES; SIRINTORNTHEP TOWPRAYOON, KING MONGKUT'S UNIVERSITY OF TECHNOLOGY; CHART CHIEMCHAISRI, KASETSART UNIVERSITY; SANDRA FURLAN NOGUEIRA, CNPM; BAASANSUREN JAMSRANJAV, INSTITUTE FOR GLOBAL ENVIRONMENTAL STRATEGIES; KUNO KASAK, UNIVERSITY OF TARTU; JAAK TRUU, UNIVERSITY OF TARTU; JULIEN TOURNEBIZE, NATIONAL RESEARCH INSTITUTE OF SCIENCE AND TECHNOLOGY FOR ENVIRONMENT AND AGICULTURE; WILLIAM J. MITSCH, FLORIDA GULF COAST UNIVERSITY. |
dc.contributor.author.fl_str_mv |
MANDER, U. DOTRO, G. EBIE, Y TOWPRAYOON, S. CHIEMCHAISRI, C. NOGUEIRA, S. F. JAMSRANJAV, B. KASAK, K. TRUU, J. TOURNEBIZE, J. MITSCH, W. J. |
dc.subject.por.fl_str_mv |
Intermittent loading Pulsing hydrology Dióxido de Carbono Metano Carbon dioxide Methane Nitrous oxide |
topic |
Intermittent loading Pulsing hydrology Dióxido de Carbono Metano Carbon dioxide Methane Nitrous oxide |
description |
A literature analysis of 158 papers published in international peer-reviewed journals indexed by the Thomson Reuters Web of Knowledge from 1994 to 2013 showed that CO2C emission was significantly lower in free water surface (FWS) constructed wetlands (CW) than in subsurface flow (SF) CWs (median values from 95.8 to 137.0 mg m−2h−1, respectively). In vertical subsurface flow (VSSF) CWs the CH4Cemission was significantly lower than in horizontal subsurface flow (HSSF) CWs (median values 3.0, 6.4,and 4.0 mg m−2h−1, respectively). There were no significant differences in N2O N emission in various Cw types (median for FWS, VSSF and HSSF CWs: 0.09, 0.12, and 0.13 mg m−2h−1correspondingly).The highest value of emission factor (EF) of CH4((CH4C/inflow TOCin) * 100%) was found for FWSCWs (median 18.0%), followed by HSSF CWs (3.8%), and VSSF CWs (1.28%). Median values of N2O EFs((N2O N/inflow TNin) * 100%) differed significantly in all three CW types: 0.34% for HSSF, 0.11% for FWS,and 0.018% for VSSF CWs.We found a significant correlation between TOCin and CH4C emission and between the TNinandN2O N emission values for all of the types of CWs we studied.Hybrid CWs (e.g., the subsequent combination of VSSF, HSSF and FWS CWs) are beneficial from thepoint of view of both water purification and minimization of greenhouse gas (GHG) emissions. Likewise,intermittent loading in VSSF CWs and macrophyte harvesting in HSSF and FWS CWs can mitigate GH Gemissions. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-02-07T11:11:11Z 2014-02-07T11:11:11Z 2014-02-07 2014 2014-09-23T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Ecological Engineering, v. 64, p. 1-17, 2014. http://www.alice.cnptia.embrapa.br/alice/handle/doc/979194 http://dx.doi.org/10.1016/j.ecoleng.2013.12.006 |
identifier_str_mv |
Ecological Engineering, v. 64, p. 1-17, 2014. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/979194 http://dx.doi.org/10.1016/j.ecoleng.2013.12.006 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503392174800896 |