Articles with "physically mixed" as a keyword



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Physically mixed catalytic system of amino and sulfo-functional porous organic polymers as efficiently synergistic co-catalysts for one-pot cascade reactions

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Published in 2020 at "New Journal of Chemistry"

DOI: 10.1039/d0nj01357a

Abstract: In this article, acid/base bi-functional polymeric materials were prepared using physically mixed porous poly(divinylbenzene-co-4-vinylbenzenesulfonic acid) (P(DVB-VBS)) with sulfonic acid groups and poly(divinylbenzene-co-4-vinylbenzyl amine) (P(DVB-VBA)) with amino groups, which were synthesized by solvothermal polymerization of crosslinker… read more here.

Keywords: physically mixed; system; pot cascade; catalytic system ... See more keywords
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Examination of steam gasification of coal with physically mixed catalysts

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Published in 2019 at "Polish Journal of Chemical Technology"

DOI: 10.2478/pjct-2019-0039

Abstract: Abstract The aim of this study was to analyse the steam gasification process of ‘Janina’ coal with and without Na-, K- and Ca-catalysts. The catalysts were physically mixed with the coal due to the simplicity… read more here.

Keywords: physically mixed; examination steam; steam gasification; coal ... See more keywords