Removal of Cadmium from Drinking Water using Reverse Osmosis Process
According to the present heavy metal pollution is a universal phenomenon, thus concerns about long-term effects of these metals, is increasing. The heavy metal cadmium as a toxic element exposure in humans can cause a variety of symptoms, because of its ability to accumulate in various tissues. The...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Shahid Chamran University of Ahvaz
2015-01-01
|
| Series: | علوم و مهندسی آبیاری |
| Subjects: | |
| Online Access: | http://jise.scu.ac.ir/article_11060_1defb38d8aac71424ae3cda0eed77350.pdf |
| _version_ | 1819264295979974656 |
|---|---|
| author | Mahnaz Momtazan Hadi Moazed Nahid Pourreza |
| author_facet | Mahnaz Momtazan Hadi Moazed Nahid Pourreza |
| author_sort | Mahnaz Momtazan |
| collection | DOAJ |
| description | According to the present heavy metal pollution is a universal phenomenon, thus concerns about long-term effects of these metals, is increasing. The heavy metal cadmium as a toxic element exposure in humans can cause a variety of symptoms, because of its ability to accumulate in various tissues. The objective of this research was to evaluating the performance of the reverse osmosis system in cadmium removal from drinking water. The standard solution made in laboratory scale, then the removal efficiency of cadmium by semi-permeable membrane for reverse osmosis system (model: FT-30), under the influence of parameters concentration, pH and pressure were investigated. The results of this study showed that in the standard temperature 20 ºC , the concentration 50 ppb, pressure 350 (Kpa) and pH of about 6.8, cadmium removal efficiency by reverse osmosis system was above 98 percent. Thus, can be concluded that reverse osmosis, an ideal method to cadmium removal in areas with contaminated water to this metal. |
| first_indexed | 2024-12-23T20:27:13Z |
| format | Article |
| id | doaj.art-35d3dd525ff34f1691d34c5eefcf23aa |
| institution | Directory Open Access Journal |
| issn | 2588-5952 2588-5960 |
| language | fas |
| last_indexed | 2024-12-23T20:27:13Z |
| publishDate | 2015-01-01 |
| publisher | Shahid Chamran University of Ahvaz |
| record_format | Article |
| series | علوم و مهندسی آبیاری |
| spelling | doaj.art-35d3dd525ff34f1691d34c5eefcf23aa2022-12-21T17:32:21ZfasShahid Chamran University of Ahvazعلوم و مهندسی آبیاری2588-59522588-59602015-01-01374879611060Removal of Cadmium from Drinking Water using Reverse Osmosis ProcessMahnaz Momtazan0Hadi Moazed1Nahid Pourreza2دانشکده مهندسی علوم آب، دانشگاه شهید چمران اهوازدانشکده مهندسی علوم آب، دانشگاه شهید چمران اهوازدانشکده علوم، دانشگاه شهید چمران اهوازAccording to the present heavy metal pollution is a universal phenomenon, thus concerns about long-term effects of these metals, is increasing. The heavy metal cadmium as a toxic element exposure in humans can cause a variety of symptoms, because of its ability to accumulate in various tissues. The objective of this research was to evaluating the performance of the reverse osmosis system in cadmium removal from drinking water. The standard solution made in laboratory scale, then the removal efficiency of cadmium by semi-permeable membrane for reverse osmosis system (model: FT-30), under the influence of parameters concentration, pH and pressure were investigated. The results of this study showed that in the standard temperature 20 ºC , the concentration 50 ppb, pressure 350 (Kpa) and pH of about 6.8, cadmium removal efficiency by reverse osmosis system was above 98 percent. Thus, can be concluded that reverse osmosis, an ideal method to cadmium removal in areas with contaminated water to this metal.http://jise.scu.ac.ir/article_11060_1defb38d8aac71424ae3cda0eed77350.pdfcadmiumdrinking waterreverse osmosisremoval |
| spellingShingle | Mahnaz Momtazan Hadi Moazed Nahid Pourreza Removal of Cadmium from Drinking Water using Reverse Osmosis Process علوم و مهندسی آبیاری cadmium drinking water reverse osmosis removal |
| title | Removal of Cadmium from Drinking Water using Reverse Osmosis Process |
| title_full | Removal of Cadmium from Drinking Water using Reverse Osmosis Process |
| title_fullStr | Removal of Cadmium from Drinking Water using Reverse Osmosis Process |
| title_full_unstemmed | Removal of Cadmium from Drinking Water using Reverse Osmosis Process |
| title_short | Removal of Cadmium from Drinking Water using Reverse Osmosis Process |
| title_sort | removal of cadmium from drinking water using reverse osmosis process |
| topic | cadmium drinking water reverse osmosis removal |
| url | http://jise.scu.ac.ir/article_11060_1defb38d8aac71424ae3cda0eed77350.pdf |
| work_keys_str_mv | AT mahnazmomtazan removalofcadmiumfromdrinkingwaterusingreverseosmosisprocess AT hadimoazed removalofcadmiumfromdrinkingwaterusingreverseosmosisprocess AT nahidpourreza removalofcadmiumfromdrinkingwaterusingreverseosmosisprocess |