Exact(23)
In this study, waste biological sludge is converted to an adsorbent by chemical activation with sulphuric acid.
The heavy metal content in the biological sludge is consequently also very low.
Membrane fouling experiments were conducted with extracellular polymeric substances (EPS) extracted from the biological sludge of a membrane bioreactor, which treats municipal wastewater.
Also, the present biological sludge is a "super-compactible" sludge, whose compactibility is greater than most data ever reported in open literature.
The total resistance was in the following order: 3D-BER > 3D-BR > 3D-ER (reactor with 0.8 V and without biological sludge).
The aim of this research was to design a solar heated reactor system to enhance the anaerobic treatment of wastewater or biological sludge at temperatures higher than the ambient air temperature.
Similar(37)
The numerical model for unified filtration and expression seems promising to further improve the understanding and control of dewatering of biological sludges as well as other solid/liquid suspensions.
Either that or a biological-sludge monster of truly Akira-esque proportions.
Biological treatment sludge obtained from activated sludge treatment plant of Elazığ city was used as inoculum.
Therefore, this study was conducted to investigate and analyze the influence of energy spilling mechanism by para-nitrophenol in biological excess sludge reduction on the activated sludge in a batch culture process.
Microwave-assisted hydrogen peroxide (MW/H2O2) treatment and microwave-assisted persulfate (MW/S2O2−8) treatment of biological waste sludge were compared in terms of simultaneous antibiotic degradation and sludge solubilization.
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