Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara
In this study, chemical coagulation process was chosen as a mean of removing colour from synthetic dye waste of Megaperse Yellow YNA. Coagulants used were MgCl₂ and FeCl₃ and combination of both in which the effectiveness was studied in three parameters: pH, coagulant dosage and contact time. Dye wa...
| Main Author: | |
|---|---|
| Format: | Student Project |
| Language: | English |
| Published: |
Faculty of Applied Sciences
2009
|
| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/22971/1/PPb_WILSRA%20SUGARA%20AS%2009_5.pdf |
| _version_ | 1796901652393885696 |
|---|---|
| author | Sugara, Wilsra |
| author_facet | Sugara, Wilsra |
| author_sort | Sugara, Wilsra |
| collection | UITM |
| description | In this study, chemical coagulation process was chosen as a mean of removing colour from synthetic dye waste of Megaperse Yellow YNA. Coagulants used were MgCl₂ and FeCl₃ and combination of both in which the effectiveness was studied in three parameters: pH, coagulant dosage and contact time. Dye waste treatment with MgCl₂ alone yielded unsatisfactory results with the maximum colour removal of only 39.94%. When treated with FeCl₃ under the most optimum conditions, a high efficiency of colour reduction of 90.24% was obtained. In the combination of both coagulants, a slightly increased percentage was achieved (91.20%) at optimum conditions of pH 8, 8 g/L of 1:1 ratio (w/w) and 180 minutes time settling. |
| first_indexed | 2024-03-06T01:53:18Z |
| format | Student Project |
| id | uitm.eprints-2971 |
| institution | Universiti Teknologi MARA |
| language | English |
| last_indexed | 2024-03-06T01:53:18Z |
| publishDate | 2009 |
| publisher | Faculty of Applied Sciences |
| record_format | dspace |
| spelling | uitm.eprints-29712019-01-29T04:09:12Z https://ir.uitm.edu.my/id/eprint/22971/ Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara Sugara, Wilsra Colored compounds. Including phthaleins, eosin, animal and plant pigments Paints, pigments, varnishes, etc. In this study, chemical coagulation process was chosen as a mean of removing colour from synthetic dye waste of Megaperse Yellow YNA. Coagulants used were MgCl₂ and FeCl₃ and combination of both in which the effectiveness was studied in three parameters: pH, coagulant dosage and contact time. Dye waste treatment with MgCl₂ alone yielded unsatisfactory results with the maximum colour removal of only 39.94%. When treated with FeCl₃ under the most optimum conditions, a high efficiency of colour reduction of 90.24% was obtained. In the combination of both coagulants, a slightly increased percentage was achieved (91.20%) at optimum conditions of pH 8, 8 g/L of 1:1 ratio (w/w) and 180 minutes time settling. Faculty of Applied Sciences 2009 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/22971/1/PPb_WILSRA%20SUGARA%20AS%2009_5.pdf Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara. (2009) [Student Project] <http://terminalib.uitm.edu.my/22971.pdf> (Unpublished) |
| spellingShingle | Colored compounds. Including phthaleins, eosin, animal and plant pigments Paints, pigments, varnishes, etc. Sugara, Wilsra Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara |
| title | Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara |
| title_full | Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara |
| title_fullStr | Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara |
| title_full_unstemmed | Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara |
| title_short | Determination of colour removal in synthetic dye waste containing Megaperse Yellow YNA using inorganic coagulants / Wilsra Sugara |
| title_sort | determination of colour removal in synthetic dye waste containing megaperse yellow yna using inorganic coagulants wilsra sugara |
| topic | Colored compounds. Including phthaleins, eosin, animal and plant pigments Paints, pigments, varnishes, etc. |
| url | https://ir.uitm.edu.my/id/eprint/22971/1/PPb_WILSRA%20SUGARA%20AS%2009_5.pdf |
| work_keys_str_mv | AT sugarawilsra determinationofcolourremovalinsyntheticdyewastecontainingmegaperseyellowynausinginorganiccoagulantswilsrasugara |