Results 271 to 280 of about 297,723 (316)

Superhydrophobic Solution Blow Spinning PTFE–SiO2 Composite Membranes for Enhanced Liquid–Liquid Extraction

open access: yesJournal of Applied Polymer Science, EarlyView.
Solution blow spinning PTFE‐SiO2 membrane for membrane assisted solvent extraction. ABSTRACT An ultrafine‐fibrous polytetrafluoroethylene (PTFE)–SiO2 membrane was successfully fabricated using the solution blow spinning (SBS) method. This membrane demonstrated superhydrophobicity (water contact angle > 150°) and oleophilicity (ethyl acetate contact ...
Yaozhong Zhang   +2 more
wiley   +1 more source

Wastewater-based sequencing of Respiratory Syncytial Virus enables tracking of lineages and identifying mutations at antigenic sites

open access: yes
de Korne-Elenbaas J   +11 more
europepmc   +1 more source

Behavior of Polyamide Brackish Water Reverse Osmosis Membranes in Acidic NaOCl Environment

open access: yesJournal of Applied Polymer Science, EarlyView.
The study investigates the effect of chlorination by NaOCl in acidic pH on RO membranes. A sudden drop in the pure water flux is observed post‐chlorine exposure, along with increased crystallinity of the polyamide layer; the flux increases after salt passage. This is attributed to conformational changes at low chlorine concentrations.
Srija Madduri   +4 more
wiley   +1 more source

Modified Polysaccharides in Laundry Applications as Soil Release and Anti‐Redeposition Additives

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT Polymers play an important role within modern laundry formulations, enhancing their cleaning performance by aiding in the release of soil from textiles and helping to prevent soil resettling upon the textiles during washing. Most of these polymers are derived from non‐renewable petrochemical sources; however, a combination of factors ...
Marcellino D'Avino   +4 more
wiley   +1 more source

Metagenomic Analysis of Surface Waters and Wastewater in the Colombian Andean Highlands: Implications for Health and Disease. [PDF]

open access: yesCurr Microbiol
Urrea V   +10 more
europepmc   +1 more source

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