Results 171 to 180 of about 126,584 (315)
Asphaltene profiling of crude and heavy fuel oils to assist in forensic oil spill investigations [PDF]
, 2018 When oil is spilt, investigators compare the chemical profile of the spilt oil with suspected source oils through a process commonly referred to as oil fingerprinting.
Riley, Brenden J.
core
Innovative Approach to Recycle Lithium‐Ion Battery Electrolytes via Sequential Chemical Processes
Advanced Energy Materials, EarlyView.A chemical separation method is developed to recycle and purify nonaqueous electrolytes from spent lithium‐ion batteries. The new process consists of a sequence of precipitation in tandem with each distillation and solvent‐assisted vacuum extraction to obtain high‐quality electrolyte precursors.
Ting‐Wei Hsu +2 more
wiley +1 more source
Form Factor–Free Magneto‐Triboelectric Generator for Standalone Power Line IoT Applications
Advanced Energy Materials, EarlyView.These limitations are addressed by employing iron, one of the most abundant materials on Earth, and the flexible ferroelectric polymer P(VDF‐TrFE). The composite film of P(VDF‐TrFE) and iron exhibits mechanical deformation under magnetic fields, combined with excellent flexibility, cost‐effective fabrication, and straightforward processing.
Hyun Soo Kim +18 more
wiley +1 more source
Lime (Citrus aurantifolia (Christm.) Swingle) Essential Oils: Volatile Compounds, Antioxidant Capacity, and Hypolipidemic Effect. [PDF]
Foods, 2019 Lin LY, Chuang CH, Chen HC, Yang KM.
europepmc +1 more source
Tribological investigations of the piston assembly and liner of a gasoline engine [PDF]
, 2008 The automotive industry is being forced towards greater efficiency, increased engine power from smaller engines and lower environmental impact by both governmental legislation and public opinion.
Lee, P.M.
core
Stringency and dissimilarity of Maximum Residue Levels affect bilateral agri‐food trade stability
Applied Economic Perspectives and Policy, EarlyView.Abstract Food standards are rising in both prevalence and stringency. They protect consumers and may enhance demand stability but also pose compliance challenges to producers, with ambiguous effects on the stability of trade relationships. We analyze the impact of importers' Maximum Residue Levels (MRLs) along with bilateral MRL dissimilarity between ...
Helena Engemann +2 more
wiley +1 more source
MoleculesNigella sativa L. (black cumin) is one of the most investigated medicinal plants in recent years. Volatile compounds like thymoquinone and unsaponifiable lipid compounds are crucial functional components of this oil.
Grzegorz Dąbrowski +2 more
doaj +1 more source
Aromatherapy: The Power of Scent [PDF]
, 2008 An alternative (in medicine) is a substance that speeds up the renewal of the tissues so that they can carry out their functions more efficiently. Aromatherapy is one such method of healing, using volatile oils.
Sugumaran, M., Vetrichelvan, T.
core +1 more source
Advanced Energy and Sustainability Research, EarlyView.This study investigates the impact and cost‐competitiveness of rooftop solar power in a highly hydropower‐driven northern energy system toward 2050. The role of rooftop photovoltaics (PV) is assessed under different energy transition pathways and through a sensitivity analysis aiming to disclose important barriers to PV investments in the energy system.
Stine Fleischer Myhre, Eva Rosenberg
wiley +1 more source