Results 31 to 40 of about 5,603 (225)

Fluid Dynamics and Simulation Study of Particles Inside of a Hydrocyclone using Comsol

open access: yesChemical Engineering Transactions, 2017
The parameters that define the performance of the hydrocyclone in mineral size reduction circuits are the profile of selectivity of the size of ore pulp in discharge and the overflow from hydrocyclone, along with the velocity field of the pulp to the ...
J. Manriquez, G. Cifuentes, G. Sepulveda
doaj   +1 more source

On-line Fault Diagnosis of Produced Water Treatment with Multilevel Flow Modeling [PDF]

open access: yes, 2018
Making sense of alarms can be difficult on oil and gas platforms. Multilevel Flow Modeling provides a structure for modelling plant functionality and inferring causes for alarms and predicting consequences. Currently, Multilevel Flow Modeling has limited
Jespersen, Stefan   +4 more
core   +3 more sources

Structural Parameter Optimization of Droplet Size Reconstruction Hydrocyclone

open access: yesShiyou jixie, 2022
The droplet size reconstruction hydrocyclone realizes the rearrangement of large and small sizes of oil droplets by means of the inlet structure, and then uses the embedded structure to efficiently separate them.
Xia Hongze   +5 more
doaj  

Optimization of Hydrocyclone Performance in Sand Removal from Well Water (A Case Study of Drinking Water Wells in Mashhad) [PDF]

open access: yesآب و فاضلاب, 2018
Hydrocyclones are used for removing suspended solids such as silt and sand from water. In this study, all the factors involved in the performance of hydrocyclones were initially identified and listed before they were optimized using the Taguchi ...
Ali Dehnavi   +2 more
doaj   +1 more source

PIV of swirling flow in a conical pipe with vibrating wall

open access: yes, 2018
Swirling flows in conical pipe can be found in a number of industrial processes, such as hydrocylone, separator and rotating machinery. It has been found that wall oscillations can reduce the drag in water channel and pipe flows, but there is no study of
Nicolleau, F.C.G.A   +4 more
core   +2 more sources

Pirometalurška obdelava katalizatorja z vsebnostjo srebra [PDF]

open access: yes, 2018
The following article describes the thermal process for the recovery of used silver from Ag catalysts using an 80-kVA plasma reactor, along with an appropriate flux and reducing agent.
Kurilla, Peter   +3 more
core   +1 more source

Purification with hydrocyclone on low grade Sodium-bentonite from Xinjiang, China [PDF]

open access: yesE3S Web of Conferences
Bentonite need to be purified to get montmorillonite content more than 80 % for industrial applications. The screen analysis indicates that montmorillonite in two Sodium-bentonites, which come from Xiazijie, Xinjiang uygur autonomous region, China ...
Xiaodong Liu, Jun Qiu, Xianjun Lyu
doaj   +1 more source

Large-Eddy Simulation of a Hydrocyclone with an Air Core Using Two-Fluid and Volume-of-Fluid Models

open access: yesFluids, 2021
Large-eddy simulations have been conducted for two-phase flow (water and air) in a hydrocyclone using Two-Fluid (Euler–Euler) and Volume-of-Fluid (VOF) models. Subgrid stresses are modeled using a dynamic eddy–viscosity model, and results are compared to
Hassan Fayed   +2 more
doaj   +1 more source

Features of adjacent stream hydrodynamics of the two-phase medium [PDF]

open access: yes, 2013
Проведено аналіз особливостей локальних зон течій суспензії у гідроциклоні без перечищення та з пристінним перечищенням.Проведен анализ особенностей локальных зон течений суспензии в гидроциклоне без перечистки и с пристенной перечисткой.The analysis of ...
Krivoshchekov, V.I., Novikov, L.A.
core  

Position estimation of mobile robots based on coded infrared signal transmission [PDF]

open access: yes, 1997
A system based on coded infrared signal transmission for the estimation of position of mobile robots in a structured environment is reported. Particular emphasis is placed on the polar coordinate arrangement in which signals are sent from the ...
Eren, H., Fung, C.C.
core   +2 more sources

Home - About - Disclaimer - Privacy