Matches in SemOpenAlex for { <https://semopenalex.org/work/W1498496782> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W1498496782 abstract "The research of the usefullness of furfural from bagasse for the production of β-(2-furyl)-acrilyc acid as an alternative raw material of sunscreen compound had been done. The research was done on two stages, the first stage was synthesis of furfural from bagasse and the second was synthesis of β-(2-furyl)-acrilyc acid that is an analog of cynnamic acid in which some derivatives are known possess activities as sunscreen. Cynnamic acid could be produced from benzaldehyde by Perkin methods using alkali hydrolysis. With the similarity of the main structure, so β-(2-furyl)-acrilyc acid can also be synthesized from furfural by Perkin method. The β-(2-furyl)-acrilyc acid had been synthesized in this research from furfural isolated from bagasse by NaOH hydrolysis. Synthesis was done by reflux for 2 hr at 140 - 145 oC and 3 hr at 145 - 150 oC. From the spectroscopic data its known that furfural could be produced from bagasse in 11.65 % yield and 33.83% of β-(2-furyl)-acrilyc acid from the synthesis on the second process. The UV -Vis spectrophotometer analysis result of β-(2-furyl)-acrilyc acids showed λmax at 296.20 nm. It showed that until this step the sunscreen compound can be resulted from furfural isolated from bagasse, especially as a sunscreen that protected skin from eritema (λmax at 290 - 320 nm) that is called as sunscreen UV-B. Keywords: Bagasse, furfural, sunscreen, β-(2- furil) - acrylic acid." @default.
- W1498496782 created "2016-06-24" @default.
- W1498496782 creator A5003415761 @default.
- W1498496782 creator A5038763643 @default.
- W1498496782 date "2010-06-15" @default.
- W1498496782 modified "2023-10-01" @default.
- W1498496782 title "THE USE OF THE FURFURAL FROM THE SOLID WASTE OF SUGAR INDUSTRY (BAGASSE) TO SYNTHESIZE -(2-FURYL) ACRYLIC ACID AS AN ALTERNATIVE FOR THE RAW MATERIAL OF SUNSCREEN COMPOUND" @default.
- W1498496782 doi "https://doi.org/10.22146/ijc.21793" @default.
- W1498496782 hasPublicationYear "2010" @default.
- W1498496782 type Work @default.
- W1498496782 sameAs 1498496782 @default.
- W1498496782 citedByCount "0" @default.
- W1498496782 crossrefType "journal-article" @default.
- W1498496782 hasAuthorship W1498496782A5003415761 @default.
- W1498496782 hasAuthorship W1498496782A5038763643 @default.
- W1498496782 hasBestOaLocation W14984967821 @default.
- W1498496782 hasConcept C127413603 @default.
- W1498496782 hasConcept C134121241 @default.
- W1498496782 hasConcept C134643618 @default.
- W1498496782 hasConcept C13965031 @default.
- W1498496782 hasConcept C161790260 @default.
- W1498496782 hasConcept C16993767 @default.
- W1498496782 hasConcept C178790620 @default.
- W1498496782 hasConcept C185592680 @default.
- W1498496782 hasConcept C191897082 @default.
- W1498496782 hasConcept C192562407 @default.
- W1498496782 hasConcept C206139338 @default.
- W1498496782 hasConcept C2779719330 @default.
- W1498496782 hasConcept C528095902 @default.
- W1498496782 hasConcept C94412978 @default.
- W1498496782 hasConceptScore W1498496782C127413603 @default.
- W1498496782 hasConceptScore W1498496782C134121241 @default.
- W1498496782 hasConceptScore W1498496782C134643618 @default.
- W1498496782 hasConceptScore W1498496782C13965031 @default.
- W1498496782 hasConceptScore W1498496782C161790260 @default.
- W1498496782 hasConceptScore W1498496782C16993767 @default.
- W1498496782 hasConceptScore W1498496782C178790620 @default.
- W1498496782 hasConceptScore W1498496782C185592680 @default.
- W1498496782 hasConceptScore W1498496782C191897082 @default.
- W1498496782 hasConceptScore W1498496782C192562407 @default.
- W1498496782 hasConceptScore W1498496782C206139338 @default.
- W1498496782 hasConceptScore W1498496782C2779719330 @default.
- W1498496782 hasConceptScore W1498496782C528095902 @default.
- W1498496782 hasConceptScore W1498496782C94412978 @default.
- W1498496782 hasLocation W14984967821 @default.
- W1498496782 hasLocation W14984967822 @default.
- W1498496782 hasOpenAccess W1498496782 @default.
- W1498496782 hasPrimaryLocation W14984967821 @default.
- W1498496782 hasRelatedWork W1930984091 @default.
- W1498496782 hasRelatedWork W1992646523 @default.
- W1498496782 hasRelatedWork W2237796594 @default.
- W1498496782 hasRelatedWork W2351559268 @default.
- W1498496782 hasRelatedWork W2356181223 @default.
- W1498496782 hasRelatedWork W2358992509 @default.
- W1498496782 hasRelatedWork W2359895485 @default.
- W1498496782 hasRelatedWork W2366882058 @default.
- W1498496782 hasRelatedWork W2374278148 @default.
- W1498496782 hasRelatedWork W2374848341 @default.
- W1498496782 hasRelatedWork W2380790133 @default.
- W1498496782 hasRelatedWork W2386137747 @default.
- W1498496782 hasRelatedWork W2848686057 @default.
- W1498496782 hasRelatedWork W2885154176 @default.
- W1498496782 hasRelatedWork W2984302921 @default.
- W1498496782 hasRelatedWork W3044963795 @default.
- W1498496782 hasRelatedWork W2732985878 @default.
- W1498496782 hasRelatedWork W2830742741 @default.
- W1498496782 hasRelatedWork W2880340269 @default.
- W1498496782 hasRelatedWork W3022853181 @default.
- W1498496782 isParatext "false" @default.
- W1498496782 isRetracted "false" @default.
- W1498496782 magId "1498496782" @default.
- W1498496782 workType "article" @default.