Results 21 to 30 of about 108,470 (277)

Physics-based prognostic modelling of filter clogging phenomena [PDF]

, 2016
In industry, contaminant filtration is a common process to achieve a desired level of purification, since contaminants in liquids such as fuel may lead to performance drop and rapid wear propagation. Generally, clogging of filter phenomena is the primary
Camci, Faith, Eker, Ömer Faruk, Jennions, Ian K.   +2 more
core   +1 more source

Metabolic disturbances potentially attributable to clogging during continuous renal replacement therapy

Intensive Care Medicine Experimental, 2023
Background Clogging is characterized by a progressive impairment of transmembrane patency in renal replacement devices and occurs due to obstruction of pores by unknown molecules.
Mattia M. Müller, Larina Caspar, Onur Sazpinar, Daniel A. Hofmaenner, Rolf Erlebach, Rea Andermatt, Christoph C. Ganter, Reto A. Schuepbach, Pedro D. Wendel-Garcia, Sascha David   +9 more
doaj   +1 more source

Transport of polymer particles in a oil-water flow in porous media: enhancing oil recovery [PDF]

, 2018
We study a heuristic, core-scale model for the transport of polymer particles in a two phase (oil and water) porous medium. We are motivated by recent experimental observations which report increased oil recovery when polymers are injected after the ...
Keilegavlen, Eirik, Kokubun, Max A. Endo, Kumar, Kundan, Radu, Florin A., Spildo, Kristine   +4 more
core   +2 more sources

The Clogging Rules of Ceramic Emitter in Irrigation Using Saline Water with Different EC

Agronomy, 2019
Infiltration irrigation with saline water is a more effective method than drip irrigation to alleviate water scarcity worldwide, but so far, no report has discussed the clogging rules of ceramic emitters, a major component of infiltration irrigation ...
Huifang Chen, Yanfang Liu, Junying Chen, Lin Zhang, Yaohui Cai, Haiying Chen, Shoujun Wu, Mingu Zhou   +7 more
doaj   +1 more source

Impact of biological clogging and pretreatments on the operation of soil aquifer treatments for wastewater reclamation

Water Cycle, 2022
Globally, sustainable water management is required to minimize water security, and soil aquifer treatments (SATs) are widely applied in wastewater reclamation.
Vu Kiem Thuy, Kai He, Shinya Echigo, Yasuhiro Asada, Sadahiko Itoh   +4 more
doaj   +1 more source

Geometry dependence of the clogging transition in tilted hoppers [PDF]

, 2013
We report the effect of system geometry on the clogging of granular material flowing out of flat-bottomed hoppers with variable aperture size D. For such systems, there exists a critical aperture size Dc at which there is a divergence in the time for a ...
A. J. Liu, A. L. R. Bug, C. C. Thomas, D. J. Durian, J. Duran, J. Tang, P. Evesque, P. R. Mort   +7 more
core   +4 more sources

Experiment Investigation and Influence Evaluation of Permeability Ability Attenuation for Porous Asphalt Concrete under Repeated Clogging Conditions

Buildings, 2023
One of the problems that limit the development of porous asphalt concrete (PAC) is that the pores become clogged, which leads to severe deterioration in its permeability performance. This paper focuses on PAC’s permeability characteristics under repeated
Bin Wang, Yunpeng Zhang, Xuwei Zhu, Dingbang Wei, Jiadong Wang   +4 more
doaj   +1 more source

Evaluating potential of diatomite as anti clogging agent for porous asphalt mixture [PDF]

, 2016
Clogging is a major problem that occurs throughout the service life of porous asphalt due to the open nature of the mixture itself. Diatomite with characteristic of abrasiveness and porous structure seems to have potential in order to remove the clogging
Abdul Hassan, N., Hainin, M. R., Mahmud, M. Z. H., Md. Yusoff, N. I., Mohamed Abdullah, N. A., Mohd. Shukry, N. A., Putrajaya, R.   +6 more
core   +1 more source

Analysis of clogging in constructed wetlands using magnetic resonance [PDF]

, 2011
In this work we demonstrate the potential of permanent magnet based magnetic resonance sensors to monitor and assess the extent of pore clogging in water filtration systems.
Bloch, Blümich, Brix, Cano-Barrita, Caselles-Osorio, Eidmann, Glen McHale, Hahn, Heal, Jackson, Johnston, Knowles, Lamrous, Lin, Manz, Martin Bencsik, McDonald, Meiboom, Michael I. Newton, Paul Griffin, Paul R. Knowles, Philip A. Davies, Redner, Robert H. Morris   +23 more
core   +1 more source

Risk evaluation for the combined clogging of subsurface drainage envelopes in arid areas

Agricultural Water Management
Accurately assessing the clogging risk of the drainage pipe envelopes is a prerequisite for the reasonable design and proper management of subsurface drainage.
Chenyao Guo, Xinman Jiang, Jingwei Wu, Shuai Qin, Shuai He, Haoyu Yang, Rui Zhang, Chenzhi Yao   +7 more
doaj   +1 more source