The effects of aqueous two-phase system on the enrichment of quercetin from Strobilanthes crispus L.

Rita Arbianti, Linatri Purwati Latifah, Fauzul Fadli, Amalia Larasati, Tania Surya Utami, Yuswan Muharam, Slamet

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

Abstract

Enrichment of quercetin from Strobilanthes crispus L. in this study was carried out by ethanol/ammonium sulfate system combined with ultrasonic technology. The optimal partition coefficient (31,179) and recovery (98,043%) of quercetin were obtained in a system composed 33% ethanol (w/w) and 14% (NH4)2SO4 (w/w), 20:1 liquid-to-solid ratio, and extraction temperature of 27°C. Based on concentration and yield, the purity of quercetin increased by 660.88% and 172.89% after involving ATPS, respectively. The use of ATPS obtained 44.717±0,295 mg/L quercetin with a yield of 3.504±0,0231 mg/g.

Original languageEnglish
Title of host publication5th International Tropical Renewable Energy Conference, i-TREC 2020
EditorsRidho Irwansyah, Muhammad Arif Budiyanto
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735441286
DOIs
Publication statusPublished - 23 Sep 2021
Event5th International Tropical Renewable Energy Conference, i-TREC 2020 - Depok, Indonesia
Duration: 29 Oct 202030 Oct 2020

Publication series

NameAIP Conference Proceedings
Volume2376
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference5th International Tropical Renewable Energy Conference, i-TREC 2020
Country/TerritoryIndonesia
CityDepok
Period29/10/2030/10/20

Keywords

  • Aqueous Two-Phase Extraction
  • Quercetin
  • Strobilanthes cripus L.

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