Journal ArticleDOI
Powder flowability and density ratios: the impact of granules packing
TLDR
In this paper, a new flowability criterion based on a novel technique to determine a high packing density was proposed, which is more sensitive to differences in flowability, as quantified by the repose angle.About:
This article is published in Chemical Engineering Science.The article was published on 2003-07-01. It has received 222 citations till now. The article focuses on the topics: Angle of repose.read more
Citations
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Potential use of different agroindustrial by-products as supports for fungal ellagitannase production under solid-state fermentation
Juan Buenrostro-Figueroa,Alberto Ascacio-Valdes,Leonardo Sepúlveda,Reynaldo De la Cruz,Arely Prado-Barragán,Miguel A. Aguilar-González,Raúl Rodríguez,Cristóbal N. Aguilar +7 more
TL;DR: In this paper, the ellagitannase enzyme production from partial purified ellagi as inducers by Aspergillus niger GH1 grown on solid-state fermentation was carried out on four different lignocellulosic materials (sugarcane bagasse, corn cobs, coconut husks and candelilla stalks).
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Encapsulation of Pomegranate Seed Oil by Emulsification Followed by Spray Drying: Evaluation of Different Biopolymers and Their Effect on Particle Properties
Talita A. Comunian,Ana Gabriela da Silva Anthero,Eveling Oliveira Bezerra,Izabel Cristina Freitas Moraes,Miriam Dupas Hubinger +4 more
TL;DR: In this article, Pomegranate seed oil (PSO) is encapsulated in conventional and Pickering emulsions using WPI microgels, WPI in its natural form, gum Arabic (GA), and WPI combinations with GA, maltodextrin (MD), and modified starch (Capsul®) as aqueous phase/emulsifier followed by spray drying.
Journal ArticleDOI
Wetting dynamics and contact angles of powders studied through capillary rise experiments
TL;DR: In this article, an experimental method for determining the wetting properties of granular solids and powders in dynamic conditions is proposed, based on the capillary rise of wetting liquid into a packed bed of the material under analysis.
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A comparison between powder flow property testers
TL;DR: In this article, three different shear testers (the Jenike shear cell tester, the Schulze ring shear tester and the Brookfield powder flow tester) were compared in terms of the raw shear stress time series, yield loci points, angle of internal friction, cohesion, and unconfined yield strength.
Journal ArticleDOI
Effect of grinding temperatures on particle and physicochemical characteristics of black pepper powder
TL;DR: In this article, the particle and physical-chemical characteristics of ground black pepper powders produced at the grinding temperatures of − 120, − 80, − 40, 0 and 40°C were investigated.
References
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Book
Statics and Kinematics of Granular Materials
TL;DR: In this article, Coulomb's method of wedges and differential slices were used to determine the stress and strain rate of Coulomb material, and the conical yield function was used to predict mass flow rate.
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Packing of Spheres: Co-ordination of Randomly Packed Spheres
John Desmond Bernal,J. Mason +1 more
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LVII. On the dilatancy of media composed of rigid particles in contact. With experimental illustrations
TL;DR: In this article, the dilatancy of media composed of rigid particles in contact is studied and an experimental illustration of the effect of the dilated media on the density of the particles is provided.