Zobrazeno 1 - 10
of 943
pro vyhledávání: '"Particle characterization"'
Publikováno v:
Natural Gas Industry B, Vol 11, Iss 2, Pp 154-169 (2024)
Excessive erosion caused by the continuous collision of sand-carrying annular flow with the gas well wellbore can lead to serious production accidents. This study combined the multifrequency response characteristics of sand particle-wall collision wi
Externí odkaz:
https://doaj.org/article/e6b12a88d1a2439fa9aa90c548de8ca2
Publikováno v:
Compounds, Vol 4, Iss 1, Pp 119-140 (2024)
In recent years, agricultural by-product fillers have been investigated in composites to influence the physical properties of the packaging material, increase biodegradability, and reduce costs. In general, the properties of composites are mainly inf
Externí odkaz:
https://doaj.org/article/fcb8a3ae5f1d4bc7b182373c9cfce3d0
Publikováno v:
Environmental Sciences Europe, Vol 36, Iss 1, Pp 1-17 (2024)
Abstract The livestock sector emits harmful gases and bioaerosols, impacting animals, plants, and human health. Ventilation systems in livestock buildings disperse polluted air, affecting nearby air quality depending on the wind patterns and atmosphe
Externí odkaz:
https://doaj.org/article/5c0eae1f818442ddb43d992c8e61c200
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 13, Pp 1-8 (2023)
To investigate changes in the physicochemical properties of nano delivery systems that were fabricated by native biomacromolecules during digestion, curcumin and zein were separately used as the core and shell materials in this study, and curcumin-lo
Externí odkaz:
https://doaj.org/article/1861e3c95fa84f4fbc7498c22de459bf
Autor:
Nada Ćujić Nikolić, Miloš Jovanović, Milica Radan, Zorica Lazarević, Dubravka Bigović, Smilja Marković, Nataša Jovanović Lješković, Katarina Šavikin
Publikováno v:
Pharmaceutics, Vol 16, Iss 7, p 861 (2024)
The study aimed to develop encapsulation systems to maintain the preservation of everlasting (Helichrysum plicatum) flower extract polyphenols. Spray-dried encapsulates were formulated using β-cyclodextrin (BCD) and 2-hydroxypropyl-β-cyclodextrin (
Externí odkaz:
https://doaj.org/article/f28ec6cbab804959b3ce70a0bc14c47d
Autor:
Zeinab Kamal, Alaa H. Said, A. A. Ebnalwaled, Ibrahim F. Rehan, František Zigo, Zuzana Farkašová, Mohammad Allam
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
With the increase in nanoparticles (NPs) products on the market, the possibility of animal and human exposure to these materials will increase. The smaller size of NPs facilitates their entrance through placental barriers and allows them to accumulat
Externí odkaz:
https://doaj.org/article/a8c4a19315ab44bfa8e7ac66df329a11
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 485-488 (2022)
Filter membranes (pore size 0.2 μm) are frequently used to perform a sterile filtration. To characterize the pore size of filter membranes, a method to determine the particle retention of nanoparticles was defined. The Dynamic Light Scattering metho
Externí odkaz:
https://doaj.org/article/30ab2e8b40164d5a8aafc168d59d349a
Publikováno v:
Minerals, Vol 13, Iss 12, p 1526 (2023)
In recent years, the Mineral Liberation Analyser (MLA) has played a pivotal role in analysing respirable and inhalable ambient air samples collected on filters from both underground coal and metalliferous mines. Leveraging backscattered electron (BSE
Externí odkaz:
https://doaj.org/article/3f8f63e122ee4df0a7552f27e2cfe0c4
Autor:
April Jane Argamosa, Swantje Lalique Miciano, Abigail Monis, Angel Rena Marie Ramos, Allyson Orpia, Edgar Clyde R. Lopez
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 84 (2023)
Particle characterization is critical in industries that are influenced by particle size distribution. Understanding particle behavior is crucial for product quality control and manufacturing process optimization. Particle characteristics significant
Externí odkaz:
https://doaj.org/article/94a32d9ee78e418fad45943eeb44b220
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