Results 11 to 20 of about 33,575 (199)
Effects of artificial weathering in NR/SBR elastomer blends [PDF]
, 2022 Degradation of polymer blends occurs by the constituent phases undergoing distinct chemical changes that depend on their unique chemical structures. This makes predicting and establishing a structure-property relationship for each phase necessary as well
Kay, Saalwächter +7 more
core +1 more source
The Properties of Polymer-Modified Asphalt Drived from Vacuum Bottom and Wastes of PE and SBR Plants [PDF]
علوم و تکنولوژی پلیمر, 2008 The polymeric and non-polymeric petrochemical wastes are environmentally unfavorable materials. We have to found a way to reuse these wastes in a safe manner.
A. Yousefi, A. A. Yousefi, M. Arjomand
doaj +1 more source
Water Reuse, 2022 Based on the simplified activated sludge model No. 1 (ASM1), a 1D biofilm model containing autotrophic and heterotrophic microorganisms was developed to describe the microbial population dynamics and reactor dynamics of completely autotrophic nitrogen ...
Qing Cai +3 more
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Frontiers in Microbiology, 2022 Marine Synechococcus cyanobacteria are ubiquitous in the ocean, a feature likely related to their extensive genetic diversity. Amongst the major lineages, clades I and IV preferentially thrive in temperate and cold, nutrient-rich waters, whilst clades II
Mathilde Ferrieux +18 more
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Advances in Rheumatology, 2019 Background In Brazil, we are facing an alarming epidemic scenario of Yellow fever (YF), which is reaching the most populous areas of the country in unvaccinated people. Vaccination is the only effective tool to prevent YF.
Gecilmara Salviato Pileggi +33 more
doaj +1 more source
Restaurant wastewater treatment with a two-chamber septic tank and a sequencing batch reactor [PDF]
E3S Web of Conferences, 2021 Restaurant wastewater in Indonesia comprises a variety of organic components that are difficult to degrade, such as COD, BOD, TSS, and oils and fats. Although grease traps are usually used to collect restaurant wastewater, the effluent still exceeds the ...
Hendrasarie Novirina +2 more
doaj +1 more source
Effect of influent nutrient ratios and hydraulic retention time (HRT) on simultaneous phosphorus and nitrogen removal in a two-sludge sequencing batch reactor process [PDF]
, 2009 A laboratory-scale anaerobic–anoxic/nitrification sequencing batch reactor (A2N- SBR) fed with domestic wastewater was operated to examine the effect of varying ratios of influent COD/P, COD/TN and TN/P on the nutrient removal.
Stephenson, Tom +2 more
core +1 more source
European Journal of Entomology, 2005 Fenoxycarb is an insecticide with a juvenile hormone mimicking effect, which disturbs metamorphosis in several insect species, including the neuropteran Chrysoperla carnea.
Laura BORTOLOTTI +2 more
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Operating strategies for variable-flow sequencing batch reactors. [PDF]
, 2007 Sequencing batch reactors (SBRs) are variable-volume, non-steady-state, suspended-growth biological wastewater treatment reactors. The treatment process is characterised by a repeated treatment cycle consisting of a series of sequential process phases ...
Stephenson, Tom +5 more
core +1 more source
eLife, 2019 Three amino acid loop extension homeodomain transcription factors (TALE HD TFs) act as life cycle regulators in green algae and land plants. In mosses these regulators are required for the deployment of the sporophyte developmental program.
Alok Arun +15 more
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