Articles with "ppm so3h" as a keyword



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Preparation of a reusable and pore size controllable porous polymer monolith and its catalysis of biodiesel synthesis

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01610a

Abstract: A sulfonated porous polymer monolith (PPM-SO3H) has been prepared via the polymerisation of styrene (St) and divinyl benzene (DVB) with organic microspheres as pore-forming agents, followed by sulfonation with concentrated sulfuric acid. It was characterized… read more here.

Keywords: porous polymer; polymer monolith; microscopy; ppm so3h ... See more keywords