Matches in SemOpenAlex for { <https://semopenalex.org/work/W2946867592> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2946867592 endingPage "1716" @default.
- W2946867592 startingPage "1710" @default.
- W2946867592 abstract "Abstract Biodiesel is produced by transesterification reaction of oils catalyzed by homogeneous catalysts, with the latter being non-recoverable and promoter of solubility of the produced glycerol into the otherwise immiscible ester phase, which have to be purified. The need for purification of products is eliminated if heterogeneous catalysts are employed, with the added advantage of the catalyst recovery, however, with disadvantage of requiring drastic reaction conditions (elevated temperatures and pressures, longer reaction times) significantly increasing the costs of production. To overcome such problems, several catalysts were developed, with the sulfonated ones being the most prospective for industrial applications. Thus, the objective herein was to develop a sulfonated heterogeneous catalyst using activated carbon produced from corncobs as precursor material and employ it in microwave-assisted transesterification reactions of soybean oil with ethanol. The optimum operational conditions employed for the reaction were microwave variable power of 0–600 W, catalyst-to-oil mass ratio of 20%, alcohol-to-oil molar ratio of 6:1 and reaction time of 20 min. The catalyst successfully catalyzed the transesterification reaction in times as short as 20 min, resulting in a pure biodiesel phase with yield of 88.7%. The catalyst was reused in five subsequent reaction cycles without loss of its catalytic activity." @default.
- W2946867592 created "2019-06-07" @default.
- W2946867592 creator A5003591148 @default.
- W2946867592 creator A5055446446 @default.
- W2946867592 creator A5066240189 @default.
- W2946867592 date "2019-12-01" @default.
- W2946867592 modified "2023-10-18" @default.
- W2946867592 title "Sulfonated activated carbon from corn cobs as heterogeneous catalysts for biodiesel production using microwave-assisted transesterification" @default.
- W2946867592 cites W1177893584 @default.
- W2946867592 cites W1984587160 @default.
- W2946867592 cites W1990772566 @default.
- W2946867592 cites W2034179868 @default.
- W2946867592 cites W2051773342 @default.
- W2946867592 cites W2057259934 @default.
- W2946867592 cites W2063591229 @default.
- W2946867592 cites W2107985781 @default.
- W2946867592 cites W2168013274 @default.
- W2946867592 cites W2188700708 @default.
- W2946867592 cites W2283782100 @default.
- W2946867592 cites W2344484696 @default.
- W2946867592 cites W2352394801 @default.
- W2946867592 cites W2490831160 @default.
- W2946867592 cites W2514602167 @default.
- W2946867592 cites W2544160712 @default.
- W2946867592 cites W2562821805 @default.
- W2946867592 cites W2600413779 @default.
- W2946867592 cites W2606528670 @default.
- W2946867592 cites W2609623676 @default.
- W2946867592 cites W2626687579 @default.
- W2946867592 cites W2628185107 @default.
- W2946867592 cites W2790802042 @default.
- W2946867592 cites W2795628112 @default.
- W2946867592 cites W2795886462 @default.
- W2946867592 cites W2801755419 @default.
- W2946867592 cites W2810246721 @default.
- W2946867592 cites W2824826162 @default.
- W2946867592 cites W2888049690 @default.
- W2946867592 cites W2891714234 @default.
- W2946867592 cites W2918224738 @default.
- W2946867592 doi "https://doi.org/10.1016/j.renene.2019.05.070" @default.
- W2946867592 hasPublicationYear "2019" @default.
- W2946867592 type Work @default.
- W2946867592 sameAs 2946867592 @default.
- W2946867592 citedByCount "83" @default.
- W2946867592 countsByYear W29468675922020 @default.
- W2946867592 countsByYear W29468675922021 @default.
- W2946867592 countsByYear W29468675922022 @default.
- W2946867592 countsByYear W29468675922023 @default.
- W2946867592 crossrefType "journal-article" @default.
- W2946867592 hasAuthorship W2946867592A5003591148 @default.
- W2946867592 hasAuthorship W2946867592A5055446446 @default.
- W2946867592 hasAuthorship W2946867592A5066240189 @default.
- W2946867592 hasConcept C127413603 @default.
- W2946867592 hasConcept C150394285 @default.
- W2946867592 hasConcept C161790260 @default.
- W2946867592 hasConcept C178790620 @default.
- W2946867592 hasConcept C185592680 @default.
- W2946867592 hasConcept C192562407 @default.
- W2946867592 hasConcept C2777241282 @default.
- W2946867592 hasConcept C2779647737 @default.
- W2946867592 hasConcept C528095902 @default.
- W2946867592 hasConcept C52896960 @default.
- W2946867592 hasConcept C66910140 @default.
- W2946867592 hasConceptScore W2946867592C127413603 @default.
- W2946867592 hasConceptScore W2946867592C150394285 @default.
- W2946867592 hasConceptScore W2946867592C161790260 @default.
- W2946867592 hasConceptScore W2946867592C178790620 @default.
- W2946867592 hasConceptScore W2946867592C185592680 @default.
- W2946867592 hasConceptScore W2946867592C192562407 @default.
- W2946867592 hasConceptScore W2946867592C2777241282 @default.
- W2946867592 hasConceptScore W2946867592C2779647737 @default.
- W2946867592 hasConceptScore W2946867592C528095902 @default.
- W2946867592 hasConceptScore W2946867592C52896960 @default.
- W2946867592 hasConceptScore W2946867592C66910140 @default.
- W2946867592 hasFunder F4320321091 @default.
- W2946867592 hasFunder F4320322025 @default.
- W2946867592 hasFunder F4320322980 @default.
- W2946867592 hasLocation W29468675921 @default.
- W2946867592 hasOpenAccess W2946867592 @default.
- W2946867592 hasPrimaryLocation W29468675921 @default.
- W2946867592 hasRelatedWork W2068757229 @default.
- W2946867592 hasRelatedWork W2075306057 @default.
- W2946867592 hasRelatedWork W2353382557 @default.
- W2946867592 hasRelatedWork W2358059609 @default.
- W2946867592 hasRelatedWork W2371554083 @default.
- W2946867592 hasRelatedWork W2901365446 @default.
- W2946867592 hasRelatedWork W3000851729 @default.
- W2946867592 hasRelatedWork W3004522284 @default.
- W2946867592 hasRelatedWork W3035827495 @default.
- W2946867592 hasRelatedWork W3157553852 @default.
- W2946867592 hasVolume "143" @default.
- W2946867592 isParatext "false" @default.
- W2946867592 isRetracted "false" @default.
- W2946867592 magId "2946867592" @default.
- W2946867592 workType "article" @default.