Zobrazeno 1 - 10
of 323
pro vyhledávání: '"Dead end filtration"'
Autor:
Saida Kaykhaii, Inga Herrmann, Annelie Hedström, Kerstin Nordqvist, Ingemar Heidfors, Maria Viklander
Publikováno v:
Water Reuse, Vol 13, Iss 4, Pp 634-646 (2023)
The effect of chemical cleaning and regular backwashing on the efficiency of an ultrafiltration membrane fouled during stormwater treatment was studied. Increasing backwash time from 30 to 60 s resulted in an increase in productivity by 20%. However,
Externí odkaz:
https://doaj.org/article/f49811c862294b1382991d05bfd04f4e
Publikováno v:
Membranes, Vol 14, Iss 2, p 46 (2024)
Membrane fouling caused by complex greywater synthesized by personal care products and detergents commercially available for household applications was investigated using dead-end microfiltration (MF) and analyzed systematically by a multistage Hermi
Externí odkaz:
https://doaj.org/article/20f1a1419e43424daaa7c4683eb640d0
Publikováno v:
Results in Engineering, Vol 16, Iss , Pp 100623- (2022)
Oil spillage and industrial discharge of oily wastewater threaten the health of the human beings and the environmental life. To perform oil cleaning from the water bodies, several physicochemical methods have been employed. However, these methods exp
Externí odkaz:
https://doaj.org/article/9116f7b491ba4adda68679636c3d4d56
Autor:
Da-Qi Cao, Xiao-Dan Liu, Jia-Lin Han, Wen-Yu Zhang, Xiao-Di Hao, Eiji Iritani, Nobuyuki Katagiri
Publikováno v:
Membranes, Vol 13, Iss 1, p 74 (2023)
The recycling of extracellular polymeric substances (EPSs) from excess sludge in wastewater treatment plants has received increasing attention in recent years. Although membrane separation has great potential for use in EPS concentration and recovery
Externí odkaz:
https://doaj.org/article/f3936ff9bdc14eeb9d0c0176a4613fef
Akademický článek
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Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
Dead end filtration is a critical unit operation that is used for primary and secondary clarification during manufacturing of both microbial and mammalian cell based biotherapeutics. Dead end filtration is conventionally done in batch mode and requir
Externí odkaz:
https://doaj.org/article/6296c22060584250acfd4c69725d8693
Akademický článek
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Akademický článek
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Publikováno v:
Membranes, Vol 11, Iss 1, p 47 (2021)
Cake-enhanced concentration polarization (CECP) has been ascribed as the main cause of flux decline in dead-end filtration. An unfamiliar approach was used to investigate the role of CECP effects in the fouling of a nanofiltration membrane (NF-270) t
Externí odkaz:
https://doaj.org/article/77bce59857cc49318761b6e103875e4c
A polymeric ultrafiltration (UF) membrane was used for stormwater treatment, with the focus on evaluating the increase in the membrane process productivity by adding pulsatile fluid flow to UF membrane treatment. Sedimentation and sieving were used a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::083cd1b9ca2d180a781763603cbe41ec
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-95825
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-95825
