Results 121 to 130 of about 7,041 (258)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil +8 more
wiley +1 more source
Set of 8 NDSU Bison Ceramic Pendants Lot 8, Teal [PDF]
, 2018 Teal ceramic bison pendants/medallions. Created beginning in the 1930\u27s for North Dakota State University.https://commons.und.edu/pottery/3033/thumbnail ...
Unknown, Maker
core
Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption
Journal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir +3 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli +3 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.This work focuses on the investigation of the influence of a long‐time exposition to accelerated thermal aging on the physicochemical structure and properties of PFA. Results show a decrease in the melting temperature and crystal ratio due to chemical aging.
Victor Henri +3 more
wiley +1 more source
[A pearl necklace with two crescent pendants, 3] [PDF]
Photograph of a pearl necklace with two crescent pendants. Three strands of large pearls loop around the neck of a mannequin and meet at the two crescent pendants, which are constructed from beads and adorned with small metal plants.
Rogers, John
core
Set of 10 NDSU Bison Ceramic Pendants Lot 4, Blue [PDF]
, 2018 Blue ceramic bison pendants/medallions. Created beginning in the 1930\u27s for North Dakota State University.https://commons.und.edu/pottery/3025/thumbnail ...
Unknown, Maker
core
Biotechnology and Bioengineering, EarlyView.ABSTRACT The biopharmaceutical industry increasingly relies on single‐use technologies (SUT) for operational flexibility. For a long time, SUT was considered more sustainable than stainless‐steel (SST) systems due to water and energy savings. This study re‐evaluates this paradigm via a detailed bottom‐up analysis of the SUT carbon footprint at the 2000
Jan Reiners +4 more
wiley +1 more source
[A pearl necklace with two crescent pendants, 2] [PDF]
Photograph of a pearl necklace with two crescent pendants. Three strands of large pearls loop around the neck of a mannequin and meet at the two crescent pendants, which are constructed from beads and adorned with small metal plants.
Rogers, John
core
Battery Energy, Volume 4, Issue 2, March 2025.Three biobased membranes are synthesized by crosslinking oxidized Kraft lignin with poly(ethylene glycol) diglycidyl ether of increasing molecular weights. After incorporation of solvated potassium salts, potassium batteries including these biobased gel polymer electrolytes are able to deliver a maximum specific capacity at 0.05 A g−1 as high as 130 ...
Giuseppe Pascuzzi +5 more
wiley +1 more source