Energy analysis of the convective drying of iron ore fines [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2023 Drying operations in iron ore processing plants have a particularly high energy demand due to the massive solid flow rates employed in this industry. A 33 full-factorial design was applied to investigate the effects of air temperature, airflow velocity ...
e Souza Amarílis Severino +4 more
doaj +1 more source
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
doaj +1 more source
Emergency Medicine Journal, 2007 Suspension trauma (also known as "harness-induced pathology" or "orthostatic shock while suspended") is the development of presyncopal symptoms and loss of consciousness if the human body is held motionless in a vertical position for a period of time. It has been described in experiments of personal fall protection, and has been implicated in causes of
Caroline, Lee, Keith M, Porter
openaire +2 more sources
Consolidation of complex-shape zircon compacts through agar gelation
European Journal of Materials, 2022 Zirconium silicate (zircon, ZrSiO4) is a ceramic material with excellent thermal properties, such as low thermal conductivity and high thermal shock resistance.
Eduardo Rosado +3 more
doaj +1 more source
Suspension fertilisers based on alternative raw materials - the key to sustainability and closed nutrient cycles [PDF]
Archives of Environmental Protection, 2023 The rapid, high increase in production costs and prices of mineral fertilizers leads to a reduction in their use by farmers, while fertilizer manufacturers consider the use of alternative raw materials and reducing the energy consumption of fertilizer ...
Katarzyna Gorazda +3 more
doaj +1 more source
Formulation of Highly Concentrated Suspensions for Spray Drying in a Fluidized Bed
KONA Powder and Particle Journal, 2014 Spray drying of suspensions leads most often to free-flowing powder products of good quality. However, this process is energy-consuming, especially because of the high amounts of liquid to be evaporated from the ...
Anne Dusanter +2 more
doaj +1 more source
Hydrodynamic fluctuations and instabilities in ordered suspensions of self-propelled particles [PDF]
, 2002 We construct the hydrodynamic equations for {\em suspensions} of self-propelled particles (SPPs) with spontaneous orientational order, and make a number of striking, testable predictions:(i) SPP suspensions with the symmetry of a true {\em nematic} are {\
A. Huth +11 more
core +2 more sources
System development for monitoring the production process of freeze-dried samples: A simple and low-cost approach [PDF]
Chemical Industry and Chemical Engineering QuarterlyThe data acquisition from the freeze-drying process is important for obtaining freeze-dried samples with the desired final moisture content under various operating conditions.
Dal-Bó Vanessa +2 more
doaj +1 more source
Control of Automotive Semi-Active MR Suspensions for In-Wheel Electric Vehicles
Applied Sciences, 2020 In this work, four different semi-active controllers for a quarter of vehicle and full vehicles are evaluated and compared when used in internal combustion engine (ICE) vehicles vs electric vehicles (EVs) with in-wheel motor configuration as a way to ...
Mauricio Anaya-Martinez +5 more
doaj +1 more source
Geometric Cone Surfaces and (2+1)- Gravity coupled to Particles [PDF]
, 2000 We introduce the (2+1)-spacetimes with compact space of genus g and with r gravitating particles which arise by ``Minkowskian suspensions of flat or hyperbolic cone surfaces'', by ``distinguished deformations'' of hyperbolic suspensions and by ...
't Hooft +20 more
core +2 more sources