Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNguyen, Thi Thuy-
dc.contributor.authorVu, Minh Duc-
dc.contributor.authorNguyen, Thanh Liem-
dc.descriptiontr. 113-119en_US
dc.description.abstractHydroxyl and oxirane functionality were calculated from molecular weight and hydroxyl or oxirane-oxygen content of polyol. The effect of reaction parameters like the amount of reagents, catalyst, temperature and time on a polyol synthesis was studied through the hydroxyl and oxirane functionality of product. Moreover, the impact of the parameters on the selectivity of catalyst was determined by comparing a polyol yield to an epoxide ring opening yield. When the hydroxylation reaction was carried out with ESO:H2O molar ratio of 1:15; in 8 wt.% of H2SO4; at temperature of 70oC and in 5 hours, the polyol yield of reaction was 70.32% and the hydroxyl functionality of polyol reached to 5.63en_US
dc.relation.ispartofseriesTập 33;Số 4-
dc.subjectEpoxidized soybean oil,en_US
dc.subjectepoxide ring-opening.en_US
dc.titleThe Synthesis of Bio-Polyol from Epoxidized Soybean Oilen_US
Appears in Collections:Natural Sciences and Technology

Files in This Item:

  • File : document(16).pdf
  • Description : 
  • Size : 389.85 kB
  • Format : Adobe PDF

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.