IHB OpenIR  > 水环境工程研究中心  > 期刊论文
A COMBINATION PROCESS OF DMBR-IVCW FOR DOMESTIC SEWAGE TREATMENT
Kong, Ling-wei1,2; He, Feng1; Xia, Shi-bin3; Xu, Dong1; Zhang, Yi1,2; Xiao, En-rong1; Wu, Zhen-bin1; He, F (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu South Rd 7, Wuhan 430072, Peoples R China.
2013
Source PublicationFRESENIUS ENVIRONMENTAL BULLETIN
ISSN1018-4619
Volume22Issue:3Pages:665-674
AbstractA new hybrid system of DMBR-IVCW, which combines a dynamic membrane bioreactor (DMBR) unit and an integrated vertical-flow constructed wetland (IVCW) unit, was applied to treat domestic sewage. The results showed the total removal efficiencies of DMBR-IVCW system at three different operation conditions were 90.3, 93.3 and 92.6% for COD, 93.0, 89.8 and 85.1% for TN, 85.4, 88.0 and 90.4% for TP, and 93.3, 97.3 and 99.1% for turbidity, respectively. The effluent reaches the Class I of National Discharge Standards for sewage in China (GB8978-1996), and can be directly used for water reclamation and reuse. We found that the DMBR unit had good efficiency on removing COD and turbidity, together with great steady performance to buffer organic loadings and hydraulic shocks, while the IVCW unit acted more like an ecological enhanced treatment for the DMBR unit, removing N, P and other nutrients. This hybrid system coupling the advantages of the both units should provide an effective method for high quality effluent.; A new hybrid system of DMBR-IVCW, which combines a dynamic membrane bioreactor (DMBR) unit and an integrated vertical-flow constructed wetland (IVCW) unit, was applied to treat domestic sewage. The results showed the total removal efficiencies of DMBR-IVCW system at three different operation conditions were 90.3, 93.3 and 92.6% for COD, 93.0, 89.8 and 85.1% for TN, 85.4, 88.0 and 90.4% for TP, and 93.3, 97.3 and 99.1% for turbidity, respectively. The effluent reaches the Class I of National Discharge Standards for sewage in China (GB8978-1996), and can be directly used for water reclamation and reuse. We found that the DMBR unit had good efficiency on removing COD and turbidity, together with great steady performance to buffer organic loadings and hydraulic shocks, while the IVCW unit acted more like an ecological enhanced treatment for the DMBR unit, removing N, P and other nutrients. This hybrid system coupling the advantages of the both units should provide an effective method for high quality effluent.
SubtypeArticle
KeywordDynamic Membrane Bioreactor Integrated Vertical-flow Constructed Wetland Combination Process Domestic Sewage Treatment
Department[Kong, Ling-wei ; He, Feng ; Xu, Dong ; Zhang, Yi ; Xiao, En-rong ; Wu, Zhen-bin] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China ; [Kong, Ling-wei ; Zhang, Yi] Univ Chinese Acad Sci, Beijing 100039, Peoples R China ; [Xia, Shi-bin] Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005] ; National Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005] ; National Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005] ; National Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005]
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000320834400006
WOS KeywordWASTE-WATER TREATMENT ; SUBMERGED MEMBRANE BIOREACTOR ; FLOW CONSTRUCTED WETLANDS ; HORIZONTAL SUBSURFACE FLOW ; BIOMASS CHARACTERISTICS ; PERFORMANCE ; REMOVAL ; RETENTION ; SYSTEM ; MBRS
Funding OrganizationNational Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005] ; National Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005] ; National Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005] ; National Nature Science Foundation of China [51178452, 50909091, 31123001]; Distinguished Young Scientist Fund of Hubei Province, China [2010CDA093]; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan [2012ZX07101007-005]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19601
Collection水环境工程研究中心_期刊论文
Corresponding AuthorHe, F (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu South Rd 7, Wuhan 430072, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
Recommended Citation
GB/T 7714
Kong, Ling-wei,He, Feng,Xia, Shi-bin,et al. A COMBINATION PROCESS OF DMBR-IVCW FOR DOMESTIC SEWAGE TREATMENT[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2013,22(3):665-674.
APA Kong, Ling-wei.,He, Feng.,Xia, Shi-bin.,Xu, Dong.,Zhang, Yi.,...&He, F .(2013).A COMBINATION PROCESS OF DMBR-IVCW FOR DOMESTIC SEWAGE TREATMENT.FRESENIUS ENVIRONMENTAL BULLETIN,22(3),665-674.
MLA Kong, Ling-wei,et al."A COMBINATION PROCESS OF DMBR-IVCW FOR DOMESTIC SEWAGE TREATMENT".FRESENIUS ENVIRONMENTAL BULLETIN 22.3(2013):665-674.
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