Results 1 to 10 of about 222,328 (285)
Nanomaterials, 2023 The growing interest in heat-conducting nanofluids requires highly sensitive methods for analyzing the thermal properties. Thermal lens spectrometry (TLS), despite its advantages over classical methods, does not have a general approach for measuring and ...
Vladislav R. Khabibullin +3 more
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Pickering Emulsions: A Novel Tool for Cosmetic Formulators
Cosmetics, 2022 The manufacturing of stable emulsion is a very important challenge for the cosmetic industry, which has motivated intense research activity for replacing conventional molecular stabilizers with colloidal particles.
Eduardo Guzmán +2 more
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Solubility improvement of progesterone from solid dispersions prepared by solvent evaporation and co-milling [PDF]
, 2020 The aim of this contribution was to evaluate the impact of processing methods and polymeric carriers on the physicochemical properties of solid dispersions of the poorly soluble drug progesterone (PG). Five polymers: hydroxypropyl methylcellulose (HPMC),
Al-Obaidi, Hisham +3 more
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Synthesis of Molybdenum Blue Dispersions Using Ascorbic Acid as Reducing Agent
Colloids and Interfaces, 2020 Stable molybdenum blue nanoparticles dispersions were synthesized using ammonium heptamolybdate and ascorbic acid. The effect of molar ratios of reducing agent/Mo and acid/Mo on the speed of formation and stability of the disperse system has been ...
Natalia Gavrilova +3 more
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Recent Progress in the Viscosity Modeling of Concentrated Suspensions of Unimodal Hard Spheres
ChemEngineering, 2023 The viscosity models for concentrated suspensions of unimodal hard spheres published in the twenty-first century are reviewed, compared, and evaluated using a large pool of available experimental data.
Rajinder Pal
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A Review on Solid Dispersion and Carriers Used Therein for Solubility Enhancement of Poorly Water Soluble Drugs [PDF]
Advanced Pharmaceutical Bulletin, 2020 A large number of hydrophilic and hydrophobic carriers in pharmaceutical excipients are available today which are used for formulation of solid dispersions. Depending on nature of carriers the immediate release solid dispersions and/or controlled release
Avinash Ramrao Tekade +1 more
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Pharmaceutics, 2021 We developed ophthalmic formulations based on nilvadipine (NIL) nanocrystals (NIL-NP dispersions; mean particle size: 98 nm) by using bead mill treatment and investigated whether the instillation of NIL-NP dispersions delivers NIL to the lens and ...
Ryoka Goto +7 more
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Ingeniería, 2017 Este estudio pretende implementar una metodología para lograr determinar el contenido de asfaltenos en crudos pesados resultantes de la aplicación del proceso de desasfaltación para disminuir el tiempo de medición y reducir el volumen del disolvente en ...
Cesar Augusto Bernal Samaniego +3 more
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Molecules, 2019 The deposition and nanostructure of polyelectrolyte (PEL) multilayers (PEMs) of branched poly(ethyleneimine)/poly(acrylic acid) (PEI/PAA) onto silicon substrates was studied in terms of the dependence of pH and the PEL concentration (cPEL) in the ...
Martin Müller
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Dispersions in porous beds [PDF]
Hemijska Industrija, 2004 Dispersions and porous media exist either in nature or in industrial applications. They have been the subject of investigations for a long time, but the complexity of the phenomenon is the major obstacle to its better understanding.
Šećerov-Sokolović Radmila M. +1 more
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