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@article{67382, author = {Maroušek, Josef}, article_location = {New York, USA}, article_number = {Neuveden}, keywords = {PE-Al management; Liquid packaging board; Aluminum nanoparticles; Biodiesel; Circular economy}, language = {eng}, issn = {1618-954X}, journal = {CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY}, title = {Aluminum nanoparticles from liquid packaging board improve the competitiveness of (bio)diesel}, url = {https://link-springer-com.ezproxy.techlib.cz/article/10.1007/s10098-022-02413-y}, volume = {Neuveden}, year = {2022} }
TY - JOUR ID - 67382 AU - Maroušek, Josef PY - 2022 TI - Aluminum nanoparticles from liquid packaging board improve the competitiveness of (bio)diesel JF - CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY VL - Neuveden IS - Neuveden SP - 1-9 EP - 1-9 PB - SPRINGER SN - 1618954X KW - PE-Al management KW - Liquid packaging board KW - Aluminum nanoparticles KW - Biodiesel KW - Circular economy UR - https://link-springer-com.ezproxy.techlib.cz/article/10.1007/s10098-022-02413-y N2 - To date, no sustainable way of processing liquid packaging boards as a whole has been defined. The cardboard is occasionally recycled; however, there is no reliable demand for the resulting mixture of polyethylene and aluminum (PE-Al). Since Al leaching from landfills destroys both soil and water, it was proposed to prevent PE-Al landfilling by transforming Al into nanoparticles (Al-n), which would be used as low-cost (bio)diesel additive. It is reported for the first time that the concept has been proved to be technically feasible and financially promising on a pilot scale. A series of tests with a single-cylinder water cooled combustion engine under various loading conditions revealed that the Al-n obtained (375.6 m(2)g(-1)) is capable of significantly increasing the reaction surface of the combustion process which manifests itself by (a) higher brake-specific fuel consumption, (b) enhanced brake thermal efficiency, and (c) significant drops in the production of combustion gases (CO; HC; CO2 and NOx in particular). Nevertheless, data indicate that there are untapped challenges regarding the presence of O-2 and further increasing the surface area of the Al-n. Although the addition of Al-n slightly reduced the oxidative stability and lubricity, these properties can be easily compensated by antioxidants and lubricants. ER -
MAROUŠEK, Josef. Aluminum nanoparticles from liquid packaging board improve the competitiveness of (bio)diesel. \textit{CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY}. New York, USA: SPRINGER, Neuveden, Neuveden, s.~1-9. ISSN~1618-954X. 2022.
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