Results 81 to 90 of about 5,603 (225)

Flow in the Hydrocyclone

Transactions of the Japan Society of Mechanical Engineers, 1961
In this paper, the authors examined the formation of air core, the rage of its size under various operating conditions, and the flow patterns, by observing visually and photographically the movement of the dye injected, and the cotton thread stretched within a cyclone with transparent windows.
Tokio UEMATU, Munekazu OMI
openaire   +2 more sources

Size‐Dependent Catalysis in Fenton‐like Chemistry: From Nanoparticles to Single Atoms

Advanced Materials, Volume 36, Issue 28, July 11, 2024.
The article explores catalyst size evolution in Fenton‐like reactions from nano to atomic scale. The review comprehensively discusses advanced characterization techniques and theoretical calculations for evaluating catalyst properties and reaction mechanisms.
Jirui Guo, Baoyu Gao, Qian Li, Shaobin Wang, Yanan Shang, Xiaoguang Duan, Xing Xu   +6 more
wiley   +1 more source

Recyclability of Paper‐Based Composites for Packaging Applications – The Role of Evaluation Methods

Chemie Ingenieur Technik, Volume 96, Issue 7, Page 891-901, July 2024.
This inaugural review addresses paper and paper‐composite recyclability assessments amid circular and bioeconomy trends. Evolving alternative packaging options demand adaptable recycling methods. Global variations in paper recycling systems highlight the necessity for a universal recycling standard in the paper composite sector. Abstract Composites are
Summer Kochersperger, Samuel Schabel
wiley   +1 more source

Application of dispersion analysis for determining classifying separation size [PDF]

, 2009
The paper presents the procedure of mathematical modelling the cut point of copper ore classifying by laboratory hydrocyclone. The application of dispersion analysis and planning with Latin square makes possible significant reduction the number of tests.
Golomeov, Blagoj, Golomeova, Mirjana, Krstev, Aleksandar, Krstev, Boris, Zendelska, Afrodita   +4 more
core  

A Water Treatment Case Study for Quantifying Model Performance with Multilevel Flow Modeling [PDF]

, 2018
Decision support systems are a key focus of research on developing control rooms to aid operators in making reliable decisions and reducing incidents caused by human errors.
Bram, Mads Valentin, Frutiger, Jerome, Lind, Morten, Nielsen, Emil Krabbe, Sin, Gürkan   +4 more
core   +4 more sources

The effect of NaCl and HPAM solution concentration on HPAM gel structure degradation by ultrasonic waves

The Canadian Journal of Chemical Engineering, Volume 102, Issue 4, Page 1569-1582, April 2024.
Abstract The present study evaluated the impact of ultrasonic waves on the degradation of partially hydrolyzed polyacrylamide (HPAM) gel structures, focusing on the effects of sonication time, NaCl concentration, and HPAM solution concentration. Results showed that both sonication time and salinity levels play a crucial role in the degradation of HPAM ...
Mojtaba Hasiri, Sepideh Maaref, Apostolos Kantzas   +2 more
wiley   +1 more source

Advantages of model averaging of species sensitivity distributions used for regulating produced water discharges

Integrated Environmental Assessment and Management, Volume 20, Issue 2, Page 498-517, March 2024.
Abstract Produced water (PW) generated by Australian offshore oil and gas activities is typically discharged to the ocean after treatment. These complex mixtures of organic and inorganic compounds can pose significant environmental risk to receiving waters, if not managed appropriately.
Monique T. Binet, Lisa A. Golding, Merrin S. Adams, Tim Robertson, Travis S. Elsdon   +4 more
wiley   +1 more source

An Interdisciplinary Approach for the Assessment and Implementation of Resilient and Flexible Water Supply Infrastructure under Changing or Instable Conditions [PDF]

, 2015
In case of demographic changes or emergencies pipeline bound infrastructure like gas or water is specifically challenged. Then, the advantages of decentralized infrastructure should be considered: Minimization of asset bound funds; flexibility ...
Günthert, F.W., Walter, W.K.
core  

Numerical Study of Three-Phase Liquid-Gas-Solid Flow in Single and Group Hydrocyclones

Journal of Mechanical Engineering
In this paper, numerical modeling and analysis of the efficiency of a single hydrocyclone HC-800 and a group hydrocyclone HC-400x4 are performed using the Ansys Fluent software package.
Murodil Madaliev, Zokhidjon Abdulkhaev, Aybek Arifjanov, Khamidulla Mamatov, Mushtariybonu Gafforova   +4 more
doaj   +1 more source

Cleaning Solution Treatment Managed Three-Product Hydrocyclone [PDF]

, 2015
Теоретически и экспериментально определены рациональные параметры и режимы работы управляемого трехпродуктового гидроциклона предложенной конструктивной схемы.
Мажугин, Е. И., Пашкевич, А. В.   +1 more
core