Bio-sourced porous cellulose microfibrils from coffee pulp for wastewater treatment
Sign Up to like & getrecommendations! Published in 2019 at "Cellulose"
DOI: 10.1007/s10570-019-02344-w
Abstract: The present work describes the production of novel highly hydrated cellulose microfibrils (CMFs) with unique morphology from coffee pulp waste using specific chemical treatments. The as-produced CMFs were successfully characterized and then used as an… read more here.
Keywords: coffee pulp; adsorption; bio sourced; cellulose microfibrils ... See more keywords
New bio-sourced hydrogen donors as high performance coinitiators and additives for CQ-based systems: Toward aromatic amine-free photoinitiating systems
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.109794
Abstract: Abstract Two new hydrogen-donors synthesized from natural products (curcumin and 4-methylumbelliferone) are proposed here as new classes of high performance bio-sourced coinitiators (BHD) for the polymerization of methacrylates under blue light irradiation. In presence of… read more here.
Keywords: based systems; hydrogen donors; high performance; bio sourced ... See more keywords
Galactomannan as a new bio-sourced corrosion inhibitor for iron in acidic media
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03574
Abstract: The aim of this study is to evaluate the impact of a bio-sourced polymer as a corrosion inhibitor against iron corrosion in a 1 M HCl solution. Galactomannan was obtained from the carob plant (Ceratonia… read more here.
Keywords: inhibitor; inhibitor iron; corrosion; corrosion inhibitor ... See more keywords
On the Tensile Behaviour of Bio-Sourced 3D-Printed Structures from a Microstructural Perspective
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DOI: 10.3390/polym12051060
Abstract: The influence of the microstructural arrangement of 3D-printed polylactic acid (PLA) on its mechanical properties is studied using both numerical and experimental approaches. Thermal cycling during the laying down of PLA filament is investigated through… read more here.
Keywords: printing temperature; tensile behaviour; behaviour bio; printing ... See more keywords