Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract
Objectives: The objective of this work was to develop a new pretreatment method to remediate processed cheese wastewater using calcium nanoparticles (CaNPs) synthesized from Senna auriculata L. flower extract. Methods: Processed cheese effluent was collected from a typical dairy factory and characte...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-02-01
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| Series: | Journal of King Saud University: Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1018364721004559 |
| _version_ | 1818971944451571712 |
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| author | Woo Jin Chung Jaehong Shim Balasubramani Ravindran |
| author_facet | Woo Jin Chung Jaehong Shim Balasubramani Ravindran |
| author_sort | Woo Jin Chung |
| collection | DOAJ |
| description | Objectives: The objective of this work was to develop a new pretreatment method to remediate processed cheese wastewater using calcium nanoparticles (CaNPs) synthesized from Senna auriculata L. flower extract. Methods: Processed cheese effluent was collected from a typical dairy factory and characterized the physical and chemical features such as color, odor, pH, total solids, total dissolved solids (TDS), total suspended solids and chemical oxygen demand (COD). The effluent was subjected to treatment using (CaNPs) synthesized from S. auriculata L. flower extract as a reducing agent. The NPs were characterized by X-ray diffraction, Fourier transformation spectroscopy, and scanning electron microscopy with energy dispersive X-ray spectroscopy. Results: The crystalline nature of the synthesized CaNPs was found to be amorphous with a grain sizes 56 nm. The characterization studies confirmed the formation of CaNPs. The optimal dosage of NPs was 0.08 g, which reduced TDS and COD in the effluent by 73% and 82% respectively, within 2 h. The outcome of the investigation confirmed the reducing and stabilizing properties of from CaNPs synthesized from S. auriculata L plant flower extract and its effluent treatment efficiency. Conclusions: The results revealed that the treatment of processed cheese wastewater can be effective with the application of enhanced CaNPs. It can be also suggested as an eco-friendly material for wastewater remediation. Senna auriculata L plant flower extract is a good source for CaNPs synthesis, adopting eco-friendly methods. In future, biologically synthesized nanomaterials would be an extremely promising solution for food industry wastewater treatment. |
| first_indexed | 2024-12-20T15:00:25Z |
| format | Article |
| id | doaj.art-3b7711e6ccfd4bf4b5a87f946ba28972 |
| institution | Directory Open Access Journal |
| issn | 1018-3647 |
| language | English |
| last_indexed | 2024-12-20T15:00:25Z |
| publishDate | 2022-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of King Saud University: Science |
| spelling | doaj.art-3b7711e6ccfd4bf4b5a87f946ba289722022-12-21T19:36:42ZengElsevierJournal of King Saud University: Science1018-36472022-02-01342101793Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extractWoo Jin Chung0Jaehong Shim1Balasubramani Ravindran2Department of Environmental Energy Engineering, Kyonggi University, Youngtong-Gu, Suwon, Gyeonggi-Do 16227, Republic of KoreaSoil and Fertilizer Management Division, Rural Development Administration, National Institute of Agricultural Science, Wanju-gun, Republic of KoreaDepartment of Environmental Energy Engineering, Kyonggi University, Youngtong-Gu, Suwon, Gyeonggi-Do 16227, Republic of Korea; Corresponding author.Objectives: The objective of this work was to develop a new pretreatment method to remediate processed cheese wastewater using calcium nanoparticles (CaNPs) synthesized from Senna auriculata L. flower extract. Methods: Processed cheese effluent was collected from a typical dairy factory and characterized the physical and chemical features such as color, odor, pH, total solids, total dissolved solids (TDS), total suspended solids and chemical oxygen demand (COD). The effluent was subjected to treatment using (CaNPs) synthesized from S. auriculata L. flower extract as a reducing agent. The NPs were characterized by X-ray diffraction, Fourier transformation spectroscopy, and scanning electron microscopy with energy dispersive X-ray spectroscopy. Results: The crystalline nature of the synthesized CaNPs was found to be amorphous with a grain sizes 56 nm. The characterization studies confirmed the formation of CaNPs. The optimal dosage of NPs was 0.08 g, which reduced TDS and COD in the effluent by 73% and 82% respectively, within 2 h. The outcome of the investigation confirmed the reducing and stabilizing properties of from CaNPs synthesized from S. auriculata L plant flower extract and its effluent treatment efficiency. Conclusions: The results revealed that the treatment of processed cheese wastewater can be effective with the application of enhanced CaNPs. It can be also suggested as an eco-friendly material for wastewater remediation. Senna auriculata L plant flower extract is a good source for CaNPs synthesis, adopting eco-friendly methods. In future, biologically synthesized nanomaterials would be an extremely promising solution for food industry wastewater treatment.http://www.sciencedirect.com/science/article/pii/S1018364721004559Cheese effluentSenna auriculate LCalcium nanoparticlesTotal dissolved oxygenChemical oxygen demand |
| spellingShingle | Woo Jin Chung Jaehong Shim Balasubramani Ravindran Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract Journal of King Saud University: Science Cheese effluent Senna auriculate L Calcium nanoparticles Total dissolved oxygen Chemical oxygen demand |
| title | Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract |
| title_full | Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract |
| title_fullStr | Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract |
| title_full_unstemmed | Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract |
| title_short | Characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by Senna auriculata L flower extract |
| title_sort | characterization of cheese processed wastewater and treatment using calcium nanoparticles synthesised by senna auriculata l flower extract |
| topic | Cheese effluent Senna auriculate L Calcium nanoparticles Total dissolved oxygen Chemical oxygen demand |
| url | http://www.sciencedirect.com/science/article/pii/S1018364721004559 |
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