Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation)
Leachate is widely explored and investigated due to highly polluted and difficult to treat. Leachate treatment commonly involves advanced, complicated and high cost activities. Conventional coagulation is widely used in the treatment of wastewater but the sludge production becomes the biggest constr...
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Book Section |
| Language: | English |
| Published: |
Penerbit UTHM
2020
|
| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/2518/1/Bab02.pdf |
| _version_ | 1825709738879352832 |
|---|---|
| author | Amdan, Nur Syahirah Mohd Zin, Nur Shaylinda Mohd Salleh, Siti Nor Aishah |
| author2 | Mohd Asharuddin, Syazwani |
| author_facet | Mohd Asharuddin, Syazwani Amdan, Nur Syahirah Mohd Zin, Nur Shaylinda Mohd Salleh, Siti Nor Aishah |
| author_sort | Amdan, Nur Syahirah |
| collection | UTHM |
| description | Leachate is widely explored and investigated due to highly polluted and difficult to treat. Leachate treatment commonly involves advanced, complicated and high cost activities. Conventional coagulation is widely used in the treatment of wastewater but the sludge production becomes the biggest constraint in this treatment. Electrocoagulation is an alternative to conventional method because it has the same application but produce less sludge and requires simple equipment. Thus, combination of conventional coagulation and electrocoagulation can improve the efficiency of coagulation process in leachate treatment. This article is focusing on the efficiency of single and combined treatment as well as the improvement made by combined treatment. Based on review, the percentage reduction of current density and dose of coagulant was perceptible. As much 50% reduction of current density, duration of treatment, and dose of coagulant able to be obtained by using combined treatment. This combined treatment is able to reduce the cost and at the same time reduce the duration of treatment. Hence, the combined treatment offers an alternative technique for landfill leachate treatment on the removal of pollutants. |
| first_indexed | 2024-03-05T21:43:10Z |
| format | Book Section |
| id | uthm.eprints-2518 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:43:10Z |
| publishDate | 2020 |
| publisher | Penerbit UTHM |
| record_format | dspace |
| spelling | uthm.eprints-25182021-11-23T07:09:21Z http://eprints.uthm.edu.my/2518/ Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) Amdan, Nur Syahirah Mohd Zin, Nur Shaylinda Mohd Salleh, Siti Nor Aishah TD Environmental technology. Sanitary engineering TD201-500 Water supply for domestic and industrial purposes Leachate is widely explored and investigated due to highly polluted and difficult to treat. Leachate treatment commonly involves advanced, complicated and high cost activities. Conventional coagulation is widely used in the treatment of wastewater but the sludge production becomes the biggest constraint in this treatment. Electrocoagulation is an alternative to conventional method because it has the same application but produce less sludge and requires simple equipment. Thus, combination of conventional coagulation and electrocoagulation can improve the efficiency of coagulation process in leachate treatment. This article is focusing on the efficiency of single and combined treatment as well as the improvement made by combined treatment. Based on review, the percentage reduction of current density and dose of coagulant was perceptible. As much 50% reduction of current density, duration of treatment, and dose of coagulant able to be obtained by using combined treatment. This combined treatment is able to reduce the cost and at the same time reduce the duration of treatment. Hence, the combined treatment offers an alternative technique for landfill leachate treatment on the removal of pollutants. Penerbit UTHM Mohd Asharuddin, Syazwani Radin Mohamed, Radin Maya Saphira Mohd Kamil, Nor Amani Filzah 2020 Book Section PeerReviewed text en http://eprints.uthm.edu.my/2518/1/Bab02.pdf Amdan, Nur Syahirah and Mohd Zin, Nur Shaylinda and Mohd Salleh, Siti Nor Aishah (2020) Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation). In: Water and Environmental Issues. Penerbit UTHM, pp. 10-22. ISBN 978-967-2183-94-5 |
| spellingShingle | TD Environmental technology. Sanitary engineering TD201-500 Water supply for domestic and industrial purposes Amdan, Nur Syahirah Mohd Zin, Nur Shaylinda Mohd Salleh, Siti Nor Aishah Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) |
| title | Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) |
| title_full | Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) |
| title_fullStr | Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) |
| title_full_unstemmed | Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) |
| title_short | Leachate treatment by conventional coagulation, electrocoagulation and two-stage coagulation (conventional coagulation and electrocoagulation) |
| title_sort | leachate treatment by conventional coagulation electrocoagulation and two stage coagulation conventional coagulation and electrocoagulation |
| topic | TD Environmental technology. Sanitary engineering TD201-500 Water supply for domestic and industrial purposes |
| url | http://eprints.uthm.edu.my/2518/1/Bab02.pdf |
| work_keys_str_mv | AT amdannursyahirah leachatetreatmentbyconventionalcoagulationelectrocoagulationandtwostagecoagulationconventionalcoagulationandelectrocoagulation AT mohdzinnurshaylinda leachatetreatmentbyconventionalcoagulationelectrocoagulationandtwostagecoagulationconventionalcoagulationandelectrocoagulation AT mohdsallehsitinoraishah leachatetreatmentbyconventionalcoagulationelectrocoagulationandtwostagecoagulationconventionalcoagulationandelectrocoagulation |