Number of the records: 1  

Starch/chitosan/glycerol films produced from low-value biomass: effect of starch source and weight ratio on film properties.

  1. 1.
    SYSNO ASEP0504173
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleStarch/chitosan/glycerol films produced from low-value biomass: effect of starch source and weight ratio on film properties.
    Author(s) Navarro, Y.M. (PE)
    Soukup, Karel (UCHP-M) RID, SAI, ORCID
    Jandová, Věra (UCHP-M) RID, ORCID, SAI
    Gómez, M.M. (PE)
    Solis, J.L. (PE)
    Cruz, J.F. (PE)
    Siche, R. (PE)
    Šolcová, Olga (UCHP-M) RID, ORCID, SAI
    Cruz, G.J.F. (PE)
    Source TitleJournal of Physics: Conference Series
    Roč. 1173, č. 1 (2019), s. 012008
    Number of pages12 s.
    ActionPeruvian Workshop on Solar Energy
    Event date10.05.2018 - 11.05.2018
    VEvent locationLima
    CountryPE - Peru
    Event typeEUR
    Languageeng - English
    CountryGB - United Kingdom
    Keywordschitosan ; weight ratio ; film properties
    Subject RIVCI - Industrial Chemistry, Chemical Engineering
    OBOR OECDChemical process engineering
    Způsob publikováníOpen access
    Institutional supportUCHP-M - RVO:67985858
    UT WOS000471127200008
    EID SCOPUS85064396062
    DOI10.1088/1742-6596/1173/1/012008
    AnnotationFilms based on chitosan from giant squid (Dosidicus gigas) residual endoskeleton, starch from different low-value agroindustrial byproducts and glycerol were successfully obtained. Four starch sources and three different weight ratios (1/1, 2/1 and 5/1 of starch/chitosan) were used. Applying a statistical design of completely randomized blocks, the effect of starch source and weight ratio on the film properties were evaluated. The starch source did not affect any of the tested properties. However, film properties such as thickness, water solubility, water vapor permeability, elongation, and tensile strength revealed significant differences (p<0.01) related to the starch weight ratio in the films. A higher starch weight ratio led to lower water solubility, nevertheless, the higher starch weight ratio led to films with higher thickness, water vapor permeability and tensile strength.
    WorkplaceInstitute of Chemical Process Fundamentals
    ContactEva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
    Year of Publishing2020
    Electronic addresshttps://iopscience.iop.org/article/10.1088/1742-6596/1173/1/012008
Number of the records: 1