Results 201 to 210 of about 15,817 (254)

Separation of Polyamide 66 From Blends With Wool Through Selective Dissolution: Implications of the Presence of Dyes

open access: yesJournal of Applied Polymer Science, EarlyView.
The study assesses dye impacts on PA66/wool recycling via selective PA66 dissolution in calcium chloride–ethanol–water and water reprecipitation. Acid dyes migrate into solvent, yielding color‐free, melt‐spinnable PA66 and reusable wool. Metal‐complex dyes remain, altering PA66 melt viscosity and requiring extraction or repurposing.
Lukas Vonbrül   +8 more
wiley   +1 more source

Harvester perceptions of pesticide impacts on snail collection along Cameroon's Atlantic coast. [PDF]

open access: yesPLoS One
Epée YEE   +5 more
europepmc   +1 more source

Extreme Droughts Push Heterotrophic Functions Above Baseline Levels in a Neotropical Ecosystem. [PDF]

open access: yesGlob Chang Biol
Rota T   +9 more
europepmc   +1 more source

Sustainable fishing. [PDF]

open access: yesSci Rep
Brehmer P, Tiralongo F, Bordehore C.
europepmc   +1 more source

Ecological intensification in Río de la Platagrasslands

open access: yes, 2015
Modernel, Pablo   +5 more
openaire   +1 more source

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