The fundamental structure of a plant for processing a mechanically dehydrated filtration sludge mainly consisting of kieselguhr includes a charging device for the filtration sludge to be charged in a sufficiently fine dispersion, a flow dryer unit for drying the charged filtration sludge in a stream ...
Recent studies outline differences in cryoconcentration of large proteins and small excipients, mainly attributed to differences in diffusivity (Bluemel et al., 2020; Kolhe et al., 2012; Miller et al., 2013). Consequently, a spatial heterogeneity builds up that is mainly driven by the ...
installation for preparing a slurry filtration process is mainly by example, and to operate the facility.in this installation comprising a device (1) for a unit load of mud, (3) drying the mud flow, a separator (4,5), a thermal treatment chamber (7).a hot gas cyclone (8), and a ...
The chemical regeneration process has been extensively applied to reactivate biochar, supporting its reusability and leading to significant operating cost reduction. However, no recent review discusses the effectiveness of biochar chemical regeneration.
Polychlorinated dibenzo-p-dioxins and dibenzo-furans (PCDD/Fs) are notorious pollutants classified as persistent organic pollutants (POPs), which even at t
After centrifugation at 8000 r/min for 5 min and filtration through a 0.22-μm filter, the sterile supernatants were collected carefully and stored at 4 °C. In addition, the concentrations of BMP-2, TGF-β1, VEGF, and bFGF secreted by cells in the collected supernatant were measured with...
After performing the second filtration with a cell strainer, the single-cell suspension was stained with fluorescein diacetate (FDA) at 14 mM final concentration for 3 min on ice and the number and activity of cells was calculated with microscope (ZEISS Axioscope A1). The protoplasts with a...
articulation); and secondly that the process of “finding the right trade off” between different ecosystem services is often simplified into a consensual process, or a rational choice game between actors with fixed interests (so called stakeholders) that can be steered/guided by economic incentives...
Mountains are among the most sensitive ecosystems to climate change, and one of the most evident signs of climate-related effect is the continuous net loss
Experimental evidence has shown that graphene oxide (GO) can be impermeable to liquids, vapors and gases, while it allows a fast permeation of water molecules. Theoretical studies to understand the filtration mechanisms come mostly from water desalination, while very few works have been dedicated to...