Zobrazeno 1 - 10
of 952
pro vyhledávání: '"membrane cleaning"'
Autor:
Sri Mulyati, Cut Meurah Rosnelly, Yanna Syamsuddin, Aulia Chintia Ambarita, Syawaliah Muchtar
Publikováno v:
South African Journal of Chemical Engineering, Vol 46, Iss , Pp 35-41 (2023)
It has been widely known that polymeric membrane such as polyvinylidene fluoride (PVDF) is very prone to fouling that occurs during the filtration process. In the same light, membrane cleaning has also been popularly used as a mean to remove foulants
Externí odkaz:
https://doaj.org/article/93cb60c8cb1246b297413d409181c4b6
Publikováno v:
Meitan xuebao, Vol 48, Iss 9, Pp 3494-3502 (2023)
The main coal producing areas in western China have the problems of dry climate and water shortage, and the mine water produced by coal mining generally has the characteristics of high salinity and high hardness. At present, the zero-discharge treatm
Externí odkaz:
https://doaj.org/article/8b46cfd686f44d22b0f3bff9d3f4358e
Publikováno v:
Membranes, Vol 14, Iss 7, p 159 (2024)
Car wash wastewaters (CWWs) contain various pollutants with different contents. Hence, selecting an appropriate process for their treatment is a great challenge. Undoubtedly, the ultrafiltration (UF) process is one of the most interesting and reliabl
Externí odkaz:
https://doaj.org/article/6b6018c95bd44d5b8e70155f95cc085c
Publikováno v:
Advanced Membranes, Vol 4, Iss , Pp 100105- (2024)
Organic fouling during reverse osmosis (RO) is exacerbated by the presence of calcium up to a limit where extremely high calcium concentration results in lesser fouling due to formation of large organic-calcium aggregates with lower cake resistance.
Externí odkaz:
https://doaj.org/article/5f517e65e0b146ab9b5f7c0ce4c51e68
Application and challenges of recycling waste salt in the ionic membrane-based Chlor-alkali industry
Publikováno v:
能源环境保护, Vol 37, Iss 2, Pp 125-133 (2023)
Under the guidance of China′s ecological civilization policy, while the utilization of industrial water has been improved, the total wastewater discharge still cannot be neglected. Therefore, zero liquid discharge (ZLD) of industrial wastewater has
Externí odkaz:
https://doaj.org/article/d0f5e479a2cb49bdaca81fd189b74798
Autor:
Sofia Lovisa Andersson, Christian Baresel, Sofia Andersson, Klara Westling, Mikael Eriksson, Andrea Carranza Munoz, Gabriel Persson, Mayumi Narongin-Fujikawa, Kristin Johansson, Tomas Rydberg
Publikováno v:
Membranes, Vol 14, Iss 6, p 126 (2024)
Membrane bioreactors (MBRs) have gained attraction in municipal wastewater treatment because of their capacity to meet strict water quality standards and support water reuse. Despite this, their operational sustainability is often compromised by high
Externí odkaz:
https://doaj.org/article/6077a293a3ac46a5b0741d748101fd8f
Publikováno v:
Water Cycle, Vol 4, Iss , Pp 79-86 (2023)
The increasing cost of polyvinylidene fluoride has motivated efforts of researchers to seek a cheap membrane material for membrane bioreactors (MBRs). An inexpensive hydrophilic polyethylene (PE) lithium-ion battery separator was used in this study t
Externí odkaz:
https://doaj.org/article/fe18a177ecdf480898e4e605ac229f00
Autor:
Yaser Rasouli, Benoit Barbeau, Raphaël Maltais-Tariant, Caroline Boudoux, Dominique Claveau-Mallet
Publikováno v:
Membranes, Vol 14, Iss 2, p 33 (2024)
In this study, the hybrid biological ion exchange (BIEX) resin and gravity-driven membrane (GDM) process was employed for the treatment of coloured and turbid river water. The primary objective was to investigate the impact of both physical and chemi
Externí odkaz:
https://doaj.org/article/d79faa5b039c455b9fe0cd33884f6db9
Publikováno v:
Membranes, Vol 14, Iss 1, p 5 (2023)
Membrane technology plays a vital role in drinking water and wastewater treatments. Among a number of factors affecting membrane performance, temperature is one of the dominant factors determining membrane performance. In this review, the impact of t
Externí odkaz:
https://doaj.org/article/25135c88d76449d1bb64de08b7dff60e
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