Improving granular sludge stability via stimulation of extracellular polymeric substance production by adding layered double hydroxides
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-018-1729-4
Abstract: One of the main challenges for aerobic granular sludge in applications is its stability. In this study, the interaction between layered double hydroxide and extracellular polymeric substance was investigated and the mechanism for enhancing stability… read more here.
Keywords: layered double; extracellular polymeric; granular sludge; polymeric substance ... See more keywords
Effects of polystyrene nanoplastics on extracellular polymeric substance composition of activated sludge: The role of surface functional groups.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.116904
Abstract: Here we investigated the acute effects (12 h exposure) of three polystyrene nanoplastics (PS NPs, including PS, PS-COOH and PS-NH2) on extracellular polymeric substance (EPS) composition of activated sludge. Three PS NPs exhibited the significant inhibition… read more here.
Keywords: polystyrene nanoplastics; extracellular polymeric; composition activated; polymeric substance ... See more keywords
Adsorption of Malachite Green by extracellular polymeric substance of Lysinibacillus sp. SS1: kinetics and isotherms
Sign Up to like & getrecommendations! Published in 2021 at "Heliyon"
DOI: 10.1016/j.heliyon.2021.e07169
Abstract: Use of novel biological materials as adsorbents for removal of xenobiotics is gaining significance owing to their exceptional advantages. An extracellular polymeric substance (EPS) produced by Lysinibacillus sp. SS1 had rough porous surface as observed… read more here.
Keywords: adsorption; malachite green; extracellular polymeric; polymeric substance ... See more keywords
Destroying the structure of extracellular polymeric substance to improve the dewatering performance of waste activated sludge by ionic liquid.
Sign Up to like & getrecommendations! Published in 2021 at "Water research"
DOI: 10.1016/j.watres.2021.117161
Abstract: The disposal and resource utilization of waste activated sludge (WAS) is a big challenge for its high moisture content. Ionic liquid (IL), 1-ethyl-3-methylimidazolium trifluoromethanesulfonate ([EMIM][OTf]), was innovatively used as a conditioner to improve the dewatering… read more here.
Keywords: emim otf; dewatering performance; extracellular polymeric; polymeric substance ... See more keywords
Transformations of Ferrihydrite-Extracellular Polymeric Substance Coprecipitates Driven by Dissolved Sulfide: Interrelated Effects of Carbon and Sulfur Loadings.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c06921
Abstract: The association of poorly crystalline iron (hydr)oxides with organic matter (OM), such as extracellular polymeric substances (EPS), exerts a profound effect on Fe and C cycles in soils and sediments, and their behaviors under sulfate-reducing… read more here.
Keywords: ferrihydrite extracellular; transformations ferrihydrite; substance coprecipitates; extracellular polymeric ... See more keywords
Nanoparticle Accumulation in Microbial Induced Carbonate Precipitation: The Crucial Role of Extracellular Polymeric Substance
Sign Up to like & getrecommendations! Published in 2020 at "Geomicrobiology Journal"
DOI: 10.1080/01490451.2020.1786866
Abstract: Abstract Microbes and their secreted extracellular polymeric substance (EPS) could regulate the mineral phases, morphologies and structure of the microbial induced carbonate precipitates (MICPs). Here, two groups of mineralization experiments were carried out respectively to… read more here.
Keywords: microscopy; extracellular polymeric; polymeric substance; induced carbonate ... See more keywords
Exploration of an Extracellular Polymeric Substance from Earthworm Gut Bacterium (Bacillus licheniformis) for Bioflocculation and Heavy Metal Removal Potential
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DOI: 10.3390/app10010349
Abstract: The present study shows the potential of an extracellular polymeric substance (EPS) produced by Bacillus licheniformis strain KX657843 isolated from earthworm (Metaphire posthuma) gut in the sorption of Cu(II) and Zn(II) and in flocculation. After… read more here.
Keywords: gut; bacillus licheniformis; extracellular polymeric; metal ... See more keywords
Properties of the Extracellular Polymeric Substance Layer from Minimally Grown Planktonic Cells of Listeria monocytogenes
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DOI: 10.3390/biom11020331
Abstract: The bacterium Listeria monocytogenes is a serious concern to food processing facilities because of its persistence. When liquid cultures of L. monocytogenes were prepared in defined media, it was noted that planktonic cells rapidly dropped… read more here.
Keywords: analysis; extracellular polymeric; polymeric substance; planktonic cells ... See more keywords