Results 41 to 50 of about 538 (179)

Application of Hydrocyclone and UV Radiation as a Ballast Water Treatment Method

open access: yesPromet (Zagreb), 2010
The ballast water exchange methods in open sea are, for the time being, the prevailing procedures accepted by shipowners. However, such methods do not guarantee full efficacy in elimination of allochthonous organisms.
Željko Kurtela, Pavao Komadina
doaj   +1 more source

On the issue of the installation of the purification degree dependence of polluted spent mineral oil on the hydrocyclone constructive and geometrical parameters

open access: yesBIO Web of Conferences, 2020
The urgency of the issue is reasoned by the necessity to develop environmentally friendly technologies and engineering tools for cleaning emerged mineral oil from insoluble impurities in order to reuse them in the nodes and auto-tractor equipment systems.
Glushchenko Andrey   +4 more
doaj   +1 more source

A Novel Approach as a Smart Irrigation Decision Support and Management System Providing Environmental Optimization in Sustainable Irrigation Management: ENORASIS

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1461-1477, October 2025.
ABSTRACT ENORASIS has been developed as a real‐time smart irrigation decision support and management system consisting of weather forecasting systems based on satellite observations, irrigation optimization techniques and wireless sensor networks. This study revealed that irrigation could be managed with ENORASIS without a significant decrease in ...
Bekir Sitki Karatas, Talih Gurbuz
wiley   +1 more source

Influence of Separation Chamber Structure on Separation Performance of Downhole Hydrocyclone

open access: yesShiyou jixie, 2019
To obtain the best separation performance of hydrocyclone, the flow field characteristics and separation performance of the starting-taper hydrocyclone and back-taper hydrocyclone are analyzed using numerical simulation method by changing the inlet ...
Zhang Yong   +3 more
doaj  

Separation Efficiency of Nagar Parker China Clay Using Two Inch Hydrocyclone [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2013
Performance efficiency of two inch hydrocyclone has been investigated, using the Nagar Parker china clay. Raw china clay was initially washed with tap water and -75 ?m size fraction was separated through wet sieving.
Abdul Ghani Pathan   +2 more
doaj  

EN Numerical modeling of a hydrocyclone in the system of technical water supply under the conditions of the UAE

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2019
The article is devoted to solving a practical problem: the choice of equipment for pre-treatment of salt water that feeds the desalination plant.
S. Surkov, Hussam Ghanem, V. Kravchenko
doaj   +1 more source

Feed and Bleed Operating Mode for Electrochemical Flow Cells: Challenges, Solutions and Practical Insights

open access: yesChemElectroChem, Volume 12, Issue 12, June 10, 2025.
Continuous “feed and bleed” operation is introduced as a versatile alternative to conventional batch recirculation and single‐pass operation modes for electrochemical synthesis in flow cells. ‘Feed and bleed’ is demonstrated by electrochemical methanol oxidation to formate, showcasing its unique characteristics, which enable steady state operation with
Jonas Baessler   +5 more
wiley   +1 more source

SORTING PLASTIC WASTE IN HYDROCYCLONE

open access: yesMokslas - Lietuvos ateitis, 2010
The article presents material about sorting plastic waste in hydrocyclone. The tests on sorting plastic waste were carried out. Also, the findings received from the performed experiment on the technology of sorting plastic waste are interpreted applying an experimental model of the equipment used for sorting plastics of different density.
Šutinys, Ernestas, Striška, Vytautas
openaire   +2 more sources

Benefits and Challenges for Decentralized Use of Biomass as Feedstock for Chemicals

open access: yesChemie Ingenieur Technik, Volume 97, Issue 6, Page 642-651, June 2025.
Benefits and challenges of a decentralized processing unit to preprocess raw biogenic materials using robust acid hydrolysis and dehydration to levulinic acid as a case study are described. Fourteen raw materials are evaluated in conversion and different solid‐liquid handling technologies reviewed.
Jörn Viell   +5 more
wiley   +1 more source

Computational Modeling of the Continuous Separation of a Molten Polymer Mixture in a Centrifugal Field

open access: yesMacromolecular Theory and Simulations, Volume 34, Issue 3, May 2025.
A centrifugal technique for separating molten polymer blends is investigated computationally. In a rotating cylinder, the components of mixtures of LDPE (Low‐Density Poly(Ethylene)) and PET (Poly(Ethylene) Terephthalate) are separated due to centrifugal forces due to the different component densities.
V. Medvid   +4 more
wiley   +1 more source

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