Results 71 to 80 of about 2,929 (214)

SORTING PLASTIC WASTE IN HYDROCYCLONE

Mokslas - 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

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

Irrigation 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

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

ChemElectroChem, 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, Malte Wehner, Mojtaba Mohseni, Julian Neumann, Matthias Wessling, Robert Keller   +5 more
wiley   +1 more source

Particle Size Effects on Hydro-Cyclone Performance

International Journal of Industrial Engineering and Production Research, 2006
The hydrocyclone has a very important roll in industrial separation. The consideration of its behavior is very important for design. In this investigation, behavior of water flow and particles trajectory inside a hydrocyclone has been considered by means
H. Yarjiabadi, M. H. Shojaeefard, A.R. Noorpoor, H.Yarjiabadi,, M. Habibian, A.R. Noorpoor   +3 more
doaj  

Impact of Permeable Membrane on the Hydrocyclone Separation Performance for Oily Water Treatment

Membranes, 2020
In the oil industry and academy, the treatment of water contaminated with oil using conventional hydrocyclones and membranes has been an alternative to meet the requirements established by environmental control agencies.
Sirlene A. Nunes, Hortência L. F. Magalhães, Severino R. de Farias Neto, Antonio G. B. Lima, Lucas P. C. Nascimento, Fabiana P. M. Farias, Elisiane S. Lima   +6 more
doaj   +1 more source

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

Chemie 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, Stefan Theis, Ramona Götz, Alexandra Weber‐Bernard, Alexander Walter Wilhelm Echtermeyer, Martin Lindmeyer   +5 more
wiley   +1 more source

Study on the Flow Field Characteristics and Particle Motion Behavior in the Cylindrical Hydrocyclone

Separations
The cylindrical hydrocyclone can be regarded as a special-shaped hydrocyclone comprising entirely cylindrical sections without conical sections, featuring a unique flat-bottom design combined with central discharge, which promotes substantial particle ...
Duanxu Hou, Haihao Wang, Daqing Hou, Hongying Zhu, Hongrun Song, Jingyan Zhang, Qingguo Shao   +6 more
doaj   +1 more source

Numerical Investigation on the Effects of Pipe Rotation on a Dynamic Hydrocyclone

Chemical Engineering Transactions, 2017
Dynamic hydrocyclone and compound hydrocyclone are both new high efficiency separators whose difference is whether the pipe wall (wall of separation chamber) is rotating when working, but the influences of rotating pipe on hydrodynamics and performance ...
Songsheng Deng, Long Huang, Jinfa Guan, Ming Chen   +3 more
doaj   +1 more source

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

Macromolecular 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, H. Steiner, C. Irrenfried, M. Feuchter, G. Brenn   +4 more
wiley   +1 more source

Physicochemical vs Electrochemical Technologies for Metal Recovery – Main Insights, Comparison, Complementarity and Challenges

Chemistry–Methods, Volume 5, Issue 3, March 2025.
Different electrochemical and physicochemical methods employed for metal recovery and removal from various sources are presented herein, along with their key performance indicators. The main strengths and weaknesses of each technology are discussed in a comparative manner, when possible.
Stefanos Mourdikoudis, Xochitl Dominguez‐Benetton   +1 more
wiley   +1 more source