Articles with "pva pva" as a keyword



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PVA/CS and PVA/CS/Fe gel beads' synthesis mechanism and their performance in cultivating anaerobic granular sludge.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.12.014

Abstract: Biomass washout from high-speed anaerobic suspended bed bio-reactors is still a challenge to their stable operation. Preserving active biomass to efficiently retain biomass in the reactor is one of the solutions to this problem. Herein,… read more here.

Keywords: pva pva; pva gel; pva; sludge ... See more keywords
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A novel technique for heavy oil recovery using poly vinyl alcohol (PVA) and PVA-NaOH with ethanol additive

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Published in 2021 at "Fuel"

DOI: 10.1016/j.fuel.2020.119128

Abstract: Abstract A novel enhanced oil recovery approach using PVA solution and PVA-NaOH mixtures (with ethanol additives) to instigate in situ oil-in-water (O/W) emulsion of heavy oil is presented, for first time, in this paper. Polyvinyl… read more here.

Keywords: pva naoh; pva; oil; heavy oil ... See more keywords