Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Martha, Dagnew"'
Autor:
Wenjuan Mu, Martha Dagnew
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 5, Iss , Pp 100178- (2022)
Chemically enhanced primary treatment (CEPT) enhances the removal of suspended solids and phosphorus from municipal wastewater. The CEPT sludge contains many valuable resources with high energy and phosphorus to recover. The objectives of this study
Externí odkaz:
https://doaj.org/article/e6d9c05b790540e88b503e8c1a8023b2
Publikováno v:
Environmental Science and Pollution Research. 29:91201-91211
Resin acids are mixtures of high molecular weight carboxylic acids found in tree resins. Due to higher hydrophobicity and low solubility, they tend to adsorb on the suspended solids in pulp and paper (PP) mill wastewater and accumulate in primary slu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::596fb41110160a917ffdb8555206144d
https://doi.org/10.1007/s11356-022-21599-8
https://doi.org/10.1007/s11356-022-21599-8
Publikováno v:
Water, Vol 11, Iss 3, p 547 (2019)
There has been increased interest towards maximizing wastewater energy recovery by enhancing the carbon captured through the primary treatment process such as chemically enhanced primary treatment (CEPT). This research was conducted to optimize the C
Externí odkaz:
https://doaj.org/article/3d3908c42e7c40acb24d76e46df0fd03
Publikováno v:
Environmental Science: Water Research & Technology. 7:93-106
The objective of this study was to investigate the dynamic specific denitrification rates (SDNRs) from nitrite at various COD/N ratios in a system that used methanol as a complementary carbon source. An SBR fed with municipal wastewater (MWW), methan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f80f98fde152b980a8ae40ff543788
https://doi.org/10.1039/d0ew00604a
https://doi.org/10.1039/d0ew00604a
Carbon redirection has become the desired option for sustainable and energy-efficient wastewater treatment due to its contribution to a circular economy. However, its impact on downstream processes such as nitrification and denitrification requires f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12c4c14beb5e1fb36a3bd756fc3f5a8f
Publikováno v:
Environmental research. 212
Microplastics pollution in the aquatic system has received significant attention due to their recalcitrant nature and ecotoxicological threat. Municipal wastewater typically contains various microplastics with synthetic microfibers as a significant c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dedc09247edc9243f46b521871d043fb
https://pubmed.ncbi.nlm.nih.gov/35523274
https://pubmed.ncbi.nlm.nih.gov/35523274
Autor:
Yuehe Pan, Martha Dagnew
Publikováno v:
Journal of Water Process Engineering. 48:102924
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd87915f4ba714a7e6ba65f2a0dfe4e8
https://doi.org/10.1016/j.jwpe.2022.102924
https://doi.org/10.1016/j.jwpe.2022.102924
Publikováno v:
Environmental Technology & Innovation. 27:102387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7a25993b34159ab1d9ad69b6070bbc4
https://doi.org/10.1016/j.eti.2022.102387
https://doi.org/10.1016/j.eti.2022.102387
High energy costs, organic carbon availability, and space limitation are some of the barriers faced by wastewater treatment processes. This research investigates the impact of membrane aeration mode, scouring intensity, and loading rate in a single-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1b47d3826d0b9def4265a71e7dce55
https://doi.org/10.21203/rs.3.rs-400202/v1
https://doi.org/10.21203/rs.3.rs-400202/v1
Publikováno v:
Chemosphere. 262
Resin acids in pulp and paper mills wastewater are potentially partitioned in the solids in post–primary clarification due to higher hydrophobicity with log Kow ∼1.74–5.80. They are known to adversely affect anaerobic digestion (AD) process, al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b60e50f46900415d4b458218110d2e23
https://pubmed.ncbi.nlm.nih.gov/33182136
https://pubmed.ncbi.nlm.nih.gov/33182136