Results 1 to 10 of about 2,194,494 (318)
Approximately two-third of the compounds in the pharmaceutical industry were developed through combinatorial chemistry and high throughput screening of particulate solids.
Shashi Kiran Misra, Kamla Pathak
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Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques
The unique properties of supercritical fluids, in particular supercritical carbon dioxide (CO2), provide numerous opportunities for the development of processes for pharmaceutical applications.
Soon Hong Soh, Lai Yeng Lee
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The separation of phenolic compounds by supercritical fluid extraction has been widely studied throughout the last two decades. This is evidenced by a number of publications and articles. Supercritical fluid extraction (SFE) has become thus the effective
Katarzyna Tyśkiewicz+2 more
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Crossover from gas-like to liquid-like molecular diffusion in a simple supercritical fluid [PDF]
According to textbooks, no physical observable can be discerned allowing to distinguish a liquid from a gas beyond the critical point. Yet, several proposals have been put forward challenging this view and various transition boundaries between a gas-like
Umbertoluca Ranieri+6 more
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A Study on Generation and Feasibility of Supercritical Multi-Thermal Fluid
Supercritical multi-thermal fluid is an emerging and efficient heat carrier for thermal recovery of heavy oil, but the generation of supercritical multi-thermal fluid and its feasibility in thermal recovery are rarely discussed. In this paper, generation
Xiaoxu Tang+4 more
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Series module of quinone-based organic supercapacitor (> 6 V) with practical cell structure
Inexpensive, high-performing, and environmentally friendly energy storage devices are required for smart grids that efficiently utilize renewable energy.
Yuto Katsuyama+8 more
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Application progress of supercritical fluid chromatography in food quality and safety
Modern supercritical fluid chromatography technology has better stability and robustness, which can be coupled with mass spectrometry. Supercritical fluid chromatography has the characteristics of high selectivity, high sensitivity and short consumption ...
XING Qianqian
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Thermodynamic crossovers in supercritical fluids [PDF]
Can liquid-like and gas-like states be distinguished beyond the critical point, where the liquid-gas phase transition no longer exists and conventionally only a single supercritical fluid phase is defined? Recent experiments and simulations report strong evidence of dynamical crossovers above the critical temperature and pressure.
arxiv +1 more source
Double universality of the transition in the supercritical state [PDF]
Universality aids consistent understanding of physical properties. This includes understanding the states of matter where a theory predicts how a property of a phase (solid, liquid, gas) changes with temperature or pressure. Here, we show that the matter above the critical point has a remarkable double universality not limited by pressure and ...
arxiv +1 more source
Universal two-component dynamics in supercritical fluids [PDF]
Despite the technological importance of supercritical fluids, controversy remains about the details of their microscopic dynamics. In this work, we study four supercritical fluid systems -- water, Si, Te, and Lennard-Jones fluid -- \emph{via} classical molecular dynamics simulations.
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