Results 111 to 120 of about 68,000 (273)
Molecules, 2017 In this study, we aimed to compare supercritical carbon dioxide extraction and ethanol extraction for isoegomaketone (IK) content in perilla leaf extracts and to identify the optimal method.
Chang Hyun Jin +5 more
doaj +1 more source
, 2005 We have investigated the fractal characteristics and shape complexity of the fracture surfaces of swelled isotactic polypropylene Y1600 in supercritical carbon dioxide fluid through the consideration of the statistics of the islands in binary SEM images.
B. B. Mandelbrot +15 more
core +1 more source
Analytical Science Advances, Volume 7, Issue 1, June 2026.Fruit bioactive compounds offer antioxidant, anti‐inflammatory, and preventive benefits, yet extraction is hindered by poor solubility and conventional methods using toxic solvents and high energy. This review evaluates traditional and advanced eco‐friendly technologies, highlighting efficiency, selectivity, and sustainability.
Abadi Gebreyesus Hndeya +2 more
wiley +1 more source
Brazilian Archives of Biology and Technology, 2013 This work investigates the antimicrobial activity of the Schinus molle L. leaves extracts obtained under supercritical conditions using carbon dioxide and co-solvents.
Rodrigo Scopel +4 more
doaj +1 more source
, 2019 Optimizing an industrial-scale supercritical water gasification process requires detailed knowledge of chemical reaction pathways, rates, and product yields. Laboratory-scale reactors are employed to develop this knowledge base.
Gorman, David J. +6 more
core +1 more source
Legume Science, Volume 8, Issue 2, June 2026.ABSTRACT Instrumental characterisation of the volatile organic compounds (VOCs), responsible for off‐aroma, is mainly centred on gas chromatography‐based techniques. Despite previous reviews that have addressed the chemical compounds and biosynthetic pathways of off‐aroma generation, to date, there is a lack of a comprehensive review that critically ...
Piyumi Chathurangi Wanniarachchi +3 more
wiley +1 more source
Method for growth of crystals by pressure reduction of supercritical or subcritical solution [PDF]
, 1985 Crystals of high morphological quality are grown by dissolution of a substance to be grown into the crystal in a suitable solvent under high pressure, and by subsequent slow, time-controlled reduction of the pressure of the resulting solution. During the
Shlichta, P. J.
core +1 more source
Terrestrial Analogs to Titan for Geophysical Research
Reviews of Geophysics, Volume 64, Issue 2, June 2026.Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon +21 more
wiley +1 more source
Investigation of Cell Components for Increasing Ethylene Production in Integrated CO2 Electrolysis
ChemElectroChem, Volume 13, Issue 9, 5 May 2026.This study examines how flow field design, gas diffusion electrode (GDE) properties, catalyst loading, GDE compression, and membrane thickness influence ethylene production in a zero‐gap CO2 electrolyzer. The results show that channel size and membrane thickness affect C2+ products.
Fabian Hauf +3 more
wiley +1 more source
Potential of solid‐state microwaves in lab‐scale chemical‐process development
Journal of Chemical Technology &Biotechnology, Volume 101, Issue 5, Page 1077-1093, May 2026.Abstract BACKGROUND The integration of a solid‐state microwave (MW) generator into a newly designed, versatile MW reactor ensures improved energy efficiency, precise process control and broader application potential. In its most particular feature, the device supports the modification of dielectric‐radiation orientation and can be operated under ...
Christian Cravotto +4 more
wiley +1 more source