Synthesis and application of nanocomposite based on nano sodium alginate from brown seaweed impregnation TiO2 as a catalyst for synthesis 5-hydroxymethylfurfural from fructose

H. Helmiyati, F. W. Dini

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Citations (Scopus)

Abstract

Sodium alginate can be isolated from brown seaweed which will be used for synthesis of nanocomposite based on nano sodium alginate that is impregnated with inorganic nanoparticle TiO2, so it has an excellent nature that comes from the combination between both characters. Characterization of the synthesis result is conducted by using instrumentation such as FTIR, SEM, TEM, and XRD. The result of nanocomposite based on nano sodium alginate-TiO2 synthesis can be applied as a catalyst to synthesize 5-hydroxymethylfurfural (HMF) from fructose which becomes an important alternative in making biofuel using UV-Visible spectrophotometer characterization at maximum wavelength 284 nm showed by a percent yield. The optimum condition of 5-hydroxymethylfurfural synthesis from 180 mg fructose at 120°C for 60 minutes and 50 mg nanocomposite as catalyst obtained the yield of HMF at 39.57%. The nanocomposites produced in this work is suitable as catalyst for biofuel synthesis such as 5-Hydroxymethylfurfural from fructose.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
EditorsRatna Yuniati, Terry Mart, Ivandini T. Anggraningrum, Djoko Triyono, Kiki A. Sugeng
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417410
DOIs
Publication statusPublished - 22 Oct 2018
Event3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 - Bali, Indonesia
Duration: 26 Jul 201727 Jul 2017

Publication series

NameAIP Conference Proceedings
Volume2023
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
Country/TerritoryIndonesia
CityBali
Period26/07/1727/07/17

Keywords

  • 5-hydroxymethylfurfural
  • biopolymers
  • catalyst
  • fructose
  • nano sodium alginate-TiO
  • nanocomposite

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