Results 11 to 20 of about 615,397 (308)
A Population Balance Model to Describe the Evolution of Sublethal Injury [PDF]
Foods, 2021 The detection and quantification of sublethal injury (SI) of pathogenic microorganisms has become a common procedure when assessing the efficiency of microbial inactivation treatments.
Simen Akkermans +3 more
doaj +5 more sources
Population Mass Balance Model for Precipitation with Turbidity Measurements [PDF]
ACS OmegaThe discretized population balance theory has been proven to be a useful method to simulate systems in which solid particles are present. In this work, we introduce a new approach to model precipitation reactions based on the temporal evolution of product concentration, from which particle size distribution, its dynamics, and the specific interfacial ...
Paszkál Papp +2 more
doaj +4 more sources
A novel population balance model for the dilute acid hydrolysis of hemicellulose. [PDF]
Biotechnol Biofuels, 2015 Acid hydrolysis is a popular pretreatment for removing hemicellulose from lignocelluloses in order to produce a digestible substrate for enzymatic saccharification.
Greenwood AA +3 more
europepmc +2 more sources
3D Population Balance Model for Continuous Twin Screw Granulator
Chemical Engineering Transactions, 2013 Continuous processes could be applied to improve cost-efficiency of pharmaceutical manufacturing that has traditionally relied on batch processing due to regulatory requirements and small lot sizes.
M. Paavola +3 more
doaj +2 more sources
Prediction of Bubble Size Distribution in a Batch Foaming System of Polystyrene-Supercritical CO2 [PDF]
علوم و تکنولوژی پلیمر, 2023 Hypothesis: One of the existing challenges in the foam production industry is to achieve the desired mechanical and thermal insulation properties required, which are directly related to cellular density, size, and distribution of bubbles.
Amir Fadaei +2 more
doaj +1 more source
Mechanism of Microbubbles and Cavitation Effect on Bubble Breakage in a Venturi Bubble Generator [PDF]
Journal of Applied Fluid Mechanics, 2023 Venturi bubble generators have been extensively studied because of having a simple structure and high foaming efficiency, while producing a uniform bubble size.
Q. Li +6 more
doaj +1 more source
Flow Characteristic Analysis of the Self-Priming Pump Based on the Population Balance Model
Frontiers in Energy Research, 2022 Self-priming pumps, as important two-phase fluid machinery, are widely used in disaster relief and emergency fields. The flow characteristics of the air–liquid two-phase fluid play an essential role in the self-priming pump performance.
Hao Chang +6 more
doaj +1 more source
Metals, 2023 Single Snorkel Furnace (SSF) vacuum refining furnace is a novel external refining equipment for high clean steel production. RH is a molten steel refining technology developed by Rheinstahl-Heraeus company.
Fengsheng Qi +4 more
doaj +1 more source
Population balance modeling in Simulink: PCSS [PDF]
Computers & Chemical Engineering, 2008 In this work we develop, demonstrate, and distribute the code for a new Simulink block that models the dynamic evolution of the population density function for a physical system which can be modeled by a population balance equation. The name of the block is PCSS, for population balance modeling using the conservation element/solution element method in ...
Ward, Jeffrey D., Yu, Cheng-Ching
openaire +1 more source
Experimental and population balance model interpretation of foam physics in porous media
Frontiers in Physics, 2022 Foam has been used as an effective displacing fluid for gas mobility control in enhanced oil recovery (EOR) and subsurface remediation. In this study, a series of core flooding experiments are performed on cores with a wide permeability ranging from 3.3 ...
Jing Zhao, Yanfeng He, Jun Yang
doaj +1 more source