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Anaerobic Biodegradation of Blends Based on Polyvinyl Alcohol

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F06%3A63504620" target="_blank" >RIV/70883521:28110/06:63504620 - isvavai.cz</a>

  • Alternative codes found

    RIV/70883521:28110/06:63504695

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Anaerobic Biodegradation of Blends Based on Polyvinyl Alcohol

  • Original language description

    Biodegradation of blow-molded films made of commercial PVAl and biopolymers (protein hydrolyzate, starch, lignin) was studied in an aqueous anaerobic environment employing inoculation with digested activated sludge from the municipal waste water treatment plant. The degree of PVA degradation after modification with native or plasticized starch increases in a striking and same manner already at a starch level as low as 5 wt. %.

  • Czech name

    Anaerobní biodegradace směsí polyvinylalkoholu

  • Czech description

    Byla studována biodegradace vytlačovaných filmů směsí PVAl a biopolymerů (hydrolyzát kolagenu, škrob, lignin) ve vodním anaerobním prostředí při inokulaci vyhnilám kalem z městské čistírny odpadních vod. Biodegradace PVAl se výrazně usnadnuje již malýmii 5% hm. přídavky nemodifikovaného nebo plastifikovaného škrobu.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CD - Macromolecular chemistry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Polymers and the Environment

  • ISSN

    1566-2543

  • e-ISSN

  • Volume of the periodical

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    6

  • Pages from-to

    185-190

  • UT code for WoS article

  • EID of the result in the Scopus database