Cooperation of hierarchical pores with strong Brønsted acid sites on SAPO-34 catalysts for the glycerol dehydration to acrolein
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2020.05.038
Abstract: Abstract The hierarchical SAPO-34 zeolites have been prepared with the simultaneous generation of strong Bronsted acid sites (BASs) via a post-synthetic method, which allows the cooperation of the positive effects of both porous structure and… read more here.
Keywords: cooperation; acid sites; hierarchical pores; glycerol dehydration ... See more keywords
Coke-tolerant SiW20-Al/Zr10 catalyst for glycerol dehydration to acrolein
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DOI: 10.1016/s1872-2067(17)62891-2
Abstract: Glycerol dehydration to acrolein over a series of supported silicotungstic acid catalysts (SiWx-Al/Zry) was investigated. Characterization results showed that the final catalyst had high thermal stability, a large pore diameter, strong Lewis acidic sites, and… read more here.
Keywords: dehydration acrolein; glycerol; glycerol dehydration; siw20 zr10 ... See more keywords
Insight into the Mechanism of Glycerol Dehydration and Subsequent Pyridine Synthesis
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DOI: 10.1021/acssuschemeng.0c07460
Abstract: In the present study, glycerol was exploited as the feedstock to synthesize pyridine with ammonia gas as a carrier and reactant through thermal conversion. A density functional theory (DFT) at the ... read more here.
Keywords: insight mechanism; glycerol; mechanism glycerol; dehydration subsequent ... See more keywords
Nonthermal Plasma Induced Fabrication of Solid Acid Catalysts for Glycerol Dehydration to Acrolein
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DOI: 10.3390/catal11030391
Abstract: The feasibility of fabricating better solid acid catalysts using nonthermal plasma (NTP) technology for biobased acrolein production is demonstrated. NTP discharge exposure was integrated in catalyst fabrication in air or argon atmosphere. The fabricated catalysts… read more here.
Keywords: glycerol dehydration; acid catalysts; nonthermal plasma; solid acid ... See more keywords