Results 11 to 20 of about 40,598 (285)
Natural Aerogels Production by Supercritical Gel Drying
Chemical Engineering Transactions, 2015 Aerogel-based scaffolds are frequently used for tissue engineering applications, since their nanofibrous structure is suitable for cells adhesion, proliferation and migration.
L. Baldino, S. Cardea, E. Reverchon
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Lab Scale High-Pressure Equipment for Supercritical Drying
Chemical Engineering Transactions, 2018 This paper is devoted to the development of high-pressure laboratory equipment for supercritical drying processes. Conducting processes under supercritical conditions requires appropriate high-pressure apparatus.
Pavel Yu. Tsygankov +4 more
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Promoting the preservation of strawberry by supercritical CO2 drying
Food Chemistry, 2022 This work aimed to investigate the supercritical CO2 (ScCO2) drying of strawberries and its effect on enzymatic, chemical and microbial stability. Process conditions influenced the final weight loss (WL), water activity (aw) and the inactivation of polyphenol oxidase (PPO) and peroxidase (POD). At 40 °C, an efficient drying (WL > 92 %, aw
Zambon, Alessandro +9 more
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Solid Dosage Forms of Biopharmaceuticals in Drug Delivery Systems Using Sustainable Strategies
Molecules, 2021 Drug delivery systems (DDS) often comprise biopharmaceuticals in aqueous form, making them susceptible to physical and chemical degradation, and therefore requiring low temperature storage in cold supply and distribution chains.
Clarinda Costa +3 more
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Porous Starch Materials via Supercritical- and Freeze-Drying [PDF]
Gels, 2019 The production of porous materials based on starch has been explored with supercritical drying—yielding aerogel—and freeze-drying. The two drying procedures were applied on the same gelling solution of amylomaize starch pasted at 140 °C and for two concentrations (5 and 10 wt.%).
Victor Baudron +3 more
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Frontiers in Bioengineering and Biotechnology, 2021 In this short review, drug delivery systems, formed by polysaccharide-based (i.e., agarose, alginate, and chitosan) aerogels, are analyzed. In particular, the main papers, published in the period 2011–2020 in this research field, have been investigated ...
Mariangela Guastaferro +2 more
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Inactivation of Salmonella , Listeria monocytogenes and Escherichia coli O157:H7 inoculated on coriander by freeze-drying and supercritical CO 2 drying [PDF]
, 2018 Coriander, either fresh or inoculated with three strains of Escherichia coli O157:H7, Salmonella or Listeria monocytogenes, was treated with supercritical CO2 (scCO(2), with and without drying) or freeze-dried.
Bourdoux, Siméon +8 more
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Streamlined life cycle assessment of transparent silica aerogel made by supercritical drying [PDF]
, 2012 This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2011 ElsevierWhen developing sustainable building fabric technologies, it is essential that the energy use and CO2 burden ...
Birks, T +4 more
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Comparison of Supercritical CO2-Drying, Freeze-Drying and Frying on Sensory Properties of Beetroot [PDF]
Foods, 2020 The aim of this study was to compare the sensory quality and acceptance of dried ready-to-eat beetroot snacks as a result of different drying methods applied: supercritical CO2-drying (scCO2-drying), frying, and freeze-drying. Descriptive sensory analysis, quality rating (10 assessors), and consumer acceptance testing (n = 102) were performed.
Nikola Tomic +5 more
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Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques
Pharmaceutics, 2019 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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