Norkhadijah Syed Ismail, Sharifah and Kather Mahiddin, Nur Azlin and Mangala Praveena, Sarva (2018) The used of dragon fruit peels as eco-friendly wastewater coagulants. Asian Journal of Agriculture and Biology, 6. pp. 66-71.
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Abstract
Background: Coagulation and flocculation has been widely adopted as one of the most effective methods to remove colloidal particles in water or wastewater.
Objectives: To explore the potential of dragon fruit peels as coagulants through removal level of turbidity, total dissolved solids (TDS) and total suspended solids (TSS) from wastewater.
Methodology: Dragon fruit purple pink fleshed (DFPP) and dragon fruit white fleshed (DFPW) were applied to the leachate at several dosages (10 to 90 mg/l) using standard jar test method and sedimentation times were recorded. Turbidity, TDS and TSS were measured using meter.
Results and Discussion: DFPW removed 67% of turbidity, 69% of TDS and 36% of TSS at optimum dosage of 90 mg/L. DFPP removed 60% of turbidity and 23% of TSS at an optimum dosage of 50 mg/L and 65% TDS at optimum dosage of 90 mg/L. The percentage of removal increased with the sedimentation time but not significant difference between DFPs.
Conclusion: DFPs is potential to be used as eco-friendly wastewater coagulant.
Item Type: | Article |
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Subjects: | Open Library Press > Biological Science |
Depositing User: | Unnamed user with email support@openlibrarypress.com |
Date Deposited: | 14 Feb 2023 09:22 |
Last Modified: | 24 Aug 2024 12:31 |
URI: | http://info.euro-archives.com/id/eprint/440 |