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Implementation of microplastics derived from waste plastic for uptake of MB dye: Performance and LCA study

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F23%3A10252050" target="_blank" >RIV/61989100:27230/23:10252050 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S0011916422006695?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0011916422006695?via%3Dihub</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.desal.2022.116214" target="_blank" >10.1016/j.desal.2022.116214</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Implementation of microplastics derived from waste plastic for uptake of MB dye: Performance and LCA study

  • Original language description

    In modern time, the accumulation of waste plastic has become serious health concern for the aquatic life as well as life on land. In present study, the attempt has been made for preparation of microplastics derived from waste plastic. The maintained condition for preparation of microplastics was attempted to made same as that of seawater and freshwater to simulate real condition. Furthermore, the prepared microplastics were utilized for the removal of methylene blue (MB) dye from synthetic wastewater. The waste plastic utilized for the preparation of microplastics was of the types polystyrene, polypropylene, and polyethylene terephthalate. The aging conditions for microplastics preparation were: (i) Ultraviolet (UV) light + seawater, (ii) darkness + seawater, (iii) UV light + hydrogen peroxide, and (iv) hydrogen peroxide + darkness. Besides, the uptake of MB onto the surface of microplastics was studied for three variables (i.e., pH, temperature, salinity). Under these variables, the percent adsorption and adsorption capacity for removal of MB dye was found to be in the range of 91-95 % and ~11.5 mg/g, respectively. Besides, the economic evaluation and life cycle assessment (LCA) study strongly supports the feasible and environment friendly preparation of microplastics and its utilization as adsorbing material for MB removal.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20700 - Environmental engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2023

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    DESALINATION

  • ISSN

    0011-9164

  • e-ISSN

    1873-4464

  • Volume of the periodical

    546

  • Issue of the periodical within the volume

    _

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    11

  • Pages from-to

    1-11

  • UT code for WoS article

    000900750300002

  • EID of the result in the Scopus database

    2-s2.0-85141397808