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402 results

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Page 1
Showing results for H. flocs
Search for H. Flocas instead (2 results)
Comparison of O(3), UV/O(3), and UV/O(3)/PS processes for marine oily wastewater treatment: Degradation performance, toxicity evaluation, and flocs analysis.
Dong G, Chen B, Liu B, Cao Y, de Jourdan B, Stoyanov SR, Ling J, Ye X, Lee K, Zhang B. Dong G, et al. Water Res. 2022 Nov 1;226:119234. doi: 10.1016/j.watres.2022.119234. Epub 2022 Oct 10. Water Res. 2022. PMID: 36270145
This work investigates the ozone (O(3)), ultraviolet (UV)/O(3), UV/O(3)/persulfate (PS) processes for the treatment of marine oily wastewater, including degradation performance, acute toxicity evaluation, and oil flocs analysis in a benchtop circulating flow photoozonation …
This work investigates the ozone (O(3)), ultraviolet (UV)/O(3), UV/O(3)/persulfate (PS) processes for the treatment of marine oily wastewate …
Freshwater suspended particulate matter-Key components and processes in floc formation and dynamics.
Walch H, von der Kammer F, Hofmann T. Walch H, et al. Water Res. 2022 Jul 15;220:118655. doi: 10.1016/j.watres.2022.118655. Epub 2022 May 24. Water Res. 2022. PMID: 35665676 Free article. Review.
Most SPM is present as complex floc-like aggregate structures composed of various minerals and organic matter from the molecular to the organism level. Flocs provide habitat for microbes and feed for larger organisms. They constitute microbial bioreactors, with prominent r …
Most SPM is present as complex floc-like aggregate structures composed of various minerals and organic matter from the molecular to the orga …
Syntrophy via Interspecies H(2) Transfer between Christensenella and Methanobrevibacter Underlies Their Global Cooccurrence in the Human Gut.
Ruaud A, Esquivel-Elizondo S, de la Cuesta-Zuluaga J, Waters JL, Angenent LT, Youngblut ND, Ley RE. Ruaud A, et al. mBio. 2020 Feb 4;11(1):e03235-19. doi: 10.1128/mBio.03235-19. mBio. 2020. PMID: 32019803 Free PMC article.
Christensenella minuta forms flocs colonized by M. smithii even when H(2) is in excess. In culture with C. minuta, H(2) consumption by M. smithii shifts the metabolic output of C. minuta's fermentation toward acetate rather than butyrate. ...We also demonstra …
Christensenella minuta forms flocs colonized by M. smithii even when H(2) is in excess. In culture with C. minuta, H(2) …
Process optimization and effect of thermal, alkaline, H(2)O(2) oxidation and combination pretreatment of sewage sludge on solubilization and anaerobic digestion.
Siami S, Aminzadeh B, Karimi R, Hallaji SM. Siami S, et al. BMC Biotechnol. 2020 May 6;20(1):21. doi: 10.1186/s12896-020-00614-1. BMC Biotechnol. 2020. PMID: 32375744 Free PMC article.
BACKGROUND: This study investigated the feasibility of enhancing anaerobic digestion of sewage sludge with triple, dual, and individual pretreatment of waste activated sludge with heat, alkalinity, and hydrogen peroxide. These pretreatments disrupt sludge flocs, organisms' …
BACKGROUND: This study investigated the feasibility of enhancing anaerobic digestion of sewage sludge with triple, dual, and individual pret …
Burial of microplastics in freshwater sediments facilitated by iron-organo flocs.
Leiser R, Schumann M, Dadi T, Wendt-Potthoff K. Leiser R, et al. Sci Rep. 2021 Dec 15;11(1):24072. doi: 10.1038/s41598-021-02748-4. Sci Rep. 2021. PMID: 34911988 Free PMC article.
We demonstrate how aggregation-based transport facilitates the sinking and infiltration of buoyant microplastics into freshwater reservoir sediments by employing experiments with intact sediment cores. Buoyant polyethylene microplastics were rapidly (1-4 h) incorporated in …
We demonstrate how aggregation-based transport facilitates the sinking and infiltration of buoyant microplastics into freshwater reservoir s …
Size dependent effects of nanoplastics and microplastics on the nitrogen cycle of microbial flocs.
Wang Z, Yue Y, Dong X, Zhang M, Gan L, Shao J. Wang Z, et al. Chemosphere. 2023 May;324:138351. doi: 10.1016/j.chemosphere.2023.138351. Epub 2023 Mar 8. Chemosphere. 2023. PMID: 36898446
NANO: and microplastics (NPs/MPs) are a new type of persistent environmental pollutant. Microbial flocs are a type of microbial aggregate commonly used in aquaculture. To investigate the impact of NPs/MPs on microbial flocs with different particle sizes: NPs/MPs-80 …
NANO: and microplastics (NPs/MPs) are a new type of persistent environmental pollutant. Microbial flocs are a type of microbial aggre …
Addition of Molasses Ameliorates Water and Bio-Floc Quality in Shrimp Pond Water.
Alfiansah YR, Harder J, Slater MJ, Gärdes A. Alfiansah YR, et al. Trop Life Sci Res. 2022 Mar;33(1):121-141. doi: 10.21315/tlsr2022.33.1.8. Epub 2022 Mar 31. Trop Life Sci Res. 2022. PMID: 35651640 Free PMC article.
Molasses was added to cylindrical tanks containing shrimp pond waters, and the tanks were rolled for 48 h. Besides water quality (inorganic nutrients and physical parameters), the researchers investigated and separated bacterial community compositions (BCC) to free-living …
Molasses was added to cylindrical tanks containing shrimp pond waters, and the tanks were rolled for 48 h. Besides water quality (ino …
The importance of filamentous cyanobacteria in the development of oxygenic photogranules.
Milferstedt K, Kuo-Dahab WC, Butler CS, Hamelin J, Abouhend AS, Stauch-White K, McNair A, Watt C, Carbajal-González BI, Dolan S, Park C. Milferstedt K, et al. Sci Rep. 2017 Dec 20;7(1):17944. doi: 10.1038/s41598-017-16614-9. Sci Rep. 2017. PMID: 29263358 Free PMC article.
Microorganisms often respond to their environment by growing as densely packed communities in biofilms, flocs or granules. One major advantage of life in these aggregates is the retention of its community in an ecosystem despite flowing water. ...
Microorganisms often respond to their environment by growing as densely packed communities in biofilms, flocs or granules. One major …
Carbon nanotubes accelerates the bio-induced vivianite formation.
He Z, Chang J, Feng Y, Wang S, Yuan Q, Liang D, Liu J, Li N. He Z, et al. Sci Total Environ. 2022 Oct 20;844:157060. doi: 10.1016/j.scitotenv.2022.157060. Epub 2022 Jun 30. Sci Total Environ. 2022. PMID: 35780876
The enhancement of vivianite production after CNTs adding reached up to 17 % by promoting the electron transfer between dissimilative iron-reducing bacteria (DIRB) and Fe(III). However, at the initial stage (0-24 h), Fe(III) reduction efficiency decreased by 81 % after ino …
The enhancement of vivianite production after CNTs adding reached up to 17 % by promoting the electron transfer between dissimilative iron-r …
Enhanced Microcystis Aeruginosa removal and novel flocculation mechanisms using a novel continuous co-coagulation flotation (CCF).
Zhang H, Li L, Cheng S, Li C, Liu F, Wang P, Sun L, Huang J, Zhang W, Zhang X. Zhang H, et al. Sci Total Environ. 2023 Jan 20;857(Pt 2):159532. doi: 10.1016/j.scitotenv.2022.159532. Epub 2022 Oct 17. Sci Total Environ. 2023. PMID: 36257435
The average rising velocity of flocs in CCF could reach 254.3 m.h(-1), much higher than that in MCF (154.5 m.h(-1)). ...The Stokes's Law was found to correctly predict the rising velocity of spherical flocs with large fractal dimensions (D(f) > 1.7) …
The average rising velocity of flocs in CCF could reach 254.3 m.h(-1), much higher than that in MCF (154.5 m.h(-1)). .. …
402 results