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Research Regarding Membrane Filtration Capacity of Water Collected from Siret River
| Content Provider | Scilit |
|---|---|
| Author | Mihalache, I. Pintilie, Ş C. Bîrsan, I. G. Dănăila, E. Baltă, Ş |
| Copyright Year | 2018 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering In the past decade, the high demand and strict legislations regarding pure and potable water production and quality require finding new treatment technologies with higher effectiveness. When compared with conventional treatment technologies, membrane technology is a viable option in water and wastewater treatment due to high performance, ease in implementation, cost-efficiency among other advantages, also, leading to a rapid expansion in use in almost all areas of industry. Polymeric ultrafiltration membranes have been successfully used in various industries since 1969, and in later years they were studied in the water purification sector, mainly as a pre-treatment step to reduce severe fouling that could occur in reverse osmosis filtration stage. Polysulfone (PSf) was the polymer of choice in this study with two concentrations, 25 wt.% and 30 wt.%. Surface SEM morphology, roughness and water affinity were analyzed for the studied membranes. Water from Siret river was used in the permeation tests in order to analyze the retention capacity and anti-fouling ability. The present study revealed higher retention for the 30 wt.% PSf membranes, from the physico-chemical and microbiological point-of-view and lower fouling, also. |
| Related Links | https://iopscience.iop.org/article/10.1088/1757-899X/374/1/012042/pdf http://iopscience.iop.org/article/10.1088/1757-899X/374/1/012042/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/374/1/012042 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 1 |
| Volume Number | 374 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-06-12 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Water Science and Technology Siret River |
| Content Type | Text |
| Resource Type | Article |
