Results 201 to 210 of about 179,472 (317)

Characteristics of Polyurethane Pyrolysis—Experimental Investigations and Product Analyses for the Assessment of Chemical Recycling Potentials

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.
This study provides insights into the pyrolysis characteristics of polyurethanes, supporting the development of sustainable chemical recycling strategies. Experiments on a lab scale reveal the crucial influence of polymer composition and pyrolysis temperature.
Michael Zeller   +8 more
wiley   +1 more source

Partition of Lipid Classes in Extra Virgin Olive Oil via Classic Liquid Chromatography and Subsequent Characterization Employing GC-FID and ESI-MS

open access: diamond, 2021
Patrícia Magalhães de Souza   +7 more
openalex   +1 more source

Systematic Comparison of Homogeneous Catalyst Recycling Strategies: Organic Solvent Nanofiltration vs. Liquid‐Liquid‐Multiphase

open access: yesChemistry – A European Journal, Volume 32, Issue 6, 9 February 2026.
Key performance metrics, including hexene conversion rates and catalyst leaching, were evaluated over extended continuous operation periods. Results demonstrated that the OSN method significantly outperformed the multiphasic system, maintaining hexene conversion at 83% after 76 h compared to a decline to 72% in the multiphasic setup after 36 h ...
Sven Störtte   +4 more
wiley   +1 more source

Vitreous Humor Versus Peripheral Blood for Accurate Estimation of Antemortem Alcohol Levels: A Systematic Review of Postmortem Human Studies. [PDF]

open access: yesCureus
Al-Juhani A   +8 more
europepmc   +1 more source

Profiling of volatile compounds from five interior decoration timbers in Taiwan using TD/GC–MS/FID [PDF]

open access: bronze, 2018
Min‐Jay Chung   +3 more
openalex   +1 more source

Airborne measurement of inorganic ionic components of fine aerosol particles using the particle-into-liquid sampler coupled to ion chromatography technique during ACE-Asia and TRACE-P [PDF]

open access: yes, 2003
Bandy, A   +12 more
core   +1 more source

Method Validation of a HS-GC-FID-MS for the Analysis of Ethanol in Blood [PDF]

open access: yes
Ethanol, drinking alcohol, is the most commonly consumed psychoactive drug in the United States and one of the most abused drugs worldwide (Perry et al., 2017).
Lopez, Irais
core  

Highly Selective Toward HER or CO2RR by Regulating Cu Single and Dual Atoms on g‐C3N4

open access: yesAdvanced Functional Materials, Volume 36, Issue 10, 2 February 2026.
This systematic study provides insights into the design of electrocatalysts for hydrogen evolution reaction (HER) and carbon dioxide reduction (CO2RR). It serves as a useful guide for tuning catalyst architecture toward efficient multifunctional performance by varying synthetic parameters, demonstrating the impact of copper (Cu) species ranging from ...
Wan‐Ting Chen   +9 more
wiley   +1 more source

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