Zobrazeno 1 - 10
of 703
pro vyhledávání: '"Hemp fibers"'
Publikováno v:
Sustainable Chemistry for the Environment, Vol 8, Iss , Pp 100176- (2024)
Poly(lactic acid) (PLA) is a compostable aliphatic polymer with enhanced strength and toughness, and it is a promising material for packaging products. Polymer blending is a financially feasible and easy way to upgrade its properties, such as its slo
Externí odkaz:
https://doaj.org/article/6f23ad1805c74a2b98993b991b95a1b0
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
ABSTRACTThe main purpose of the article is to present the potential use of hemp fibers as reinforcement in composites, but from a design perspective. The authors ask whether sustainable nonwovens, produced based on natural fibers, have the potential
Externí odkaz:
https://doaj.org/article/082ec870ce2c4c1ebaed9c9a43d6fbd0
Publikováno v:
Nukleonika, Vol 69, Iss 2, Pp 45-51 (2024)
This paper presents the results of the research on the effects of ionizing radiation on the properties of a composite material consisting of polypropylene (PP) and hemp fibers (HFs). The radiolysis effects were investigated for the composites having
Externí odkaz:
https://doaj.org/article/90077553695e4dd79b10872489c267da
Publikováno v:
Textiles, Vol 4, Iss 2, Pp 165-182 (2024)
Hemp fibers derived from Cannabis sativa L. have experienced a resurgence in popularity over the past few decades, establishing themselves as one of the most sought-after fibers. This article delves into the intricacies of the hemp production chain,
Externí odkaz:
https://doaj.org/article/ef502cb3907e4ea383817bb7f189ce54
Naphthenic acids removal using N-doped hemp fibers based mesoporous carbon from aqueous waste stream
Publikováno v:
Energy Nexus, Vol 14, Iss , Pp 100295- (2024)
There is a substantial need for removing the contaminants from aqueous waste stream using affordable, stable, and active adsorbents, such as heteroatom-doped carbonaceous materials. Heteroatom such as N-doped carbonaceous materials greatly improve th
Externí odkaz:
https://doaj.org/article/85bd69cb5a894ae989e9a9c1b3667d89
Publikováno v:
Journal of Ionic Liquids, Vol 4, Iss 1, Pp 100091- (2024)
Hemp fibers are promising biomaterials that have many advantages, such as biodegradability, low production costs, and rapid growth. They can be used as alternatives to other cellulosic fibers that have higher environmental impacts. However, to use he
Externí odkaz:
https://doaj.org/article/ec4d83e98716490497788535e6fa9631
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
NAO brake friction materials with 4%, 5%, and 6% (w/v) sodium hydroxide treated hemp fiber reinforcement having 25% wt. fiber loading and fixed percentage of phenol formaldehyde resin content (20% wt.) along with other fillers have been studied and r
Externí odkaz:
https://doaj.org/article/d2594f96429a48c5b3bff489e633769a
Autor:
Alexandra Zamboulis, Eleftheria Xanthopoulou, Iouliana Chrysafi, Clément Lorenzo, Dimitrios N. Bikiaris
Publikováno v:
Sustainable Chemistry for the Environment, Vol 4, Iss , Pp 100045- (2023)
Fully biobased composite materials were prepared from poly(ethylene succinate) (PESu) and hemp fibers isolated from hemp agricultural wastes. Different amounts of hemp fibers were incorporated in PESu from 10% to 75%. Additionally, the effect of Jonc
Externí odkaz:
https://doaj.org/article/8bf23a87a21147728dfb1f68e27c5af4
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 762-775 (2023)
Natural Fibers Reinforced Composites (NFRC) are finding much interest as substitutes for glass- or carbon-reinforced composites thanks to their lightness, easy handling, processing and recyclability. However, their polarity makes them incompatible wi
Externí odkaz:
https://doaj.org/article/8e461f6d698b422490580fd7ee5faab9
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 12, Pp 4567-4582 (2022)
In this paper, the capillary rise and sorption ability of hemp fibers oxidized with hydrogen peroxide and potassium permanganate were studied, with the aim to get more insight into the changes in the structure of hemp fibers caused by oxidation, and
Externí odkaz:
https://doaj.org/article/581a0b33d8d546a393c5a132b08a5f88