Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral
Natural material, agricultural waste, and industrial waste are locally accessible resources that are utilized as environment-friendly and inexpensive sorbent. The natural abundance source like green waste mussel shell (GWMS) adsorbent makes them an advantageous basic sorbent material to produce ine...
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| Format: | Article |
| Language: | English |
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2023
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| Online Access: | http://eprints.uthm.edu.my/8736/1/J15702_dbe8ad6aa57f0020df294ceecd1d5c57.pdf |
| _version_ | 1796869824863797248 |
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| author | Detho, Amir Memon, Asif Ali Memon, Aftab Hameed Almohana, Abdulaziz Ibrahim Daud, Zawawi Rosli, Mohd Arif |
| author_facet | Detho, Amir Memon, Asif Ali Memon, Aftab Hameed Almohana, Abdulaziz Ibrahim Daud, Zawawi Rosli, Mohd Arif |
| author_sort | Detho, Amir |
| collection | UTHM |
| description | Natural material, agricultural waste, and industrial waste are locally accessible resources that are utilized as environment-friendly
and inexpensive sorbent. The natural abundance source like green waste mussel shell (GWMS) adsorbent makes them an advantageous basic sorbent material to produce inexpensive water treatment adsorbent. This study addresses the evaluation of GWMS as an efcient sorbent material to minimize the utilization of traditional adsorbents namely activated carbon (AC) and zeolite (ZEO) for removing pollutants from leachate. COD and ammoniacal nitrogen (NH3–N) were identifed as the two problematic parameters in landfll leachate. Batch adsorption experiments were performed with 100 mL of prepared leachate solution in 2.5 g,
7.5 g, and 12.5 g dosages. The leachate solution was shaken in an incubator for 2 h at 200 rpm shaking speed and pH 7. The GWMS dosage at 7.5 g illustrated that the removal percentage of COD is
71% and that of NH3–N is 47%. The adsorption capacity related to the complete monolayer coverage of saturated molecules shows that the maximum adsorption capacity of COD is 47.39 mg g−1 and that of NH3–N is 26.18 mg g−1. Langmuir and Freundlich values are better described by Langmuir than Freundlich based on R2
values for COD > NH3–N where 0.9941>0.9891. The R2
values for COD > NH3–N for the linear plot of the pseudo-second-order were 0.9997>0.9763, respectively |
| first_indexed | 2024-03-05T22:00:31Z |
| format | Article |
| id | uthm.eprints-8736 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:00:31Z |
| publishDate | 2023 |
| record_format | dspace |
| spelling | uthm.eprints-87362023-05-16T02:40:43Z http://eprints.uthm.edu.my/8736/ Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral Detho, Amir Memon, Asif Ali Memon, Aftab Hameed Almohana, Abdulaziz Ibrahim Daud, Zawawi Rosli, Mohd Arif TA164 Bioengineering Natural material, agricultural waste, and industrial waste are locally accessible resources that are utilized as environment-friendly and inexpensive sorbent. The natural abundance source like green waste mussel shell (GWMS) adsorbent makes them an advantageous basic sorbent material to produce inexpensive water treatment adsorbent. This study addresses the evaluation of GWMS as an efcient sorbent material to minimize the utilization of traditional adsorbents namely activated carbon (AC) and zeolite (ZEO) for removing pollutants from leachate. COD and ammoniacal nitrogen (NH3–N) were identifed as the two problematic parameters in landfll leachate. Batch adsorption experiments were performed with 100 mL of prepared leachate solution in 2.5 g, 7.5 g, and 12.5 g dosages. The leachate solution was shaken in an incubator for 2 h at 200 rpm shaking speed and pH 7. The GWMS dosage at 7.5 g illustrated that the removal percentage of COD is 71% and that of NH3–N is 47%. The adsorption capacity related to the complete monolayer coverage of saturated molecules shows that the maximum adsorption capacity of COD is 47.39 mg g−1 and that of NH3–N is 26.18 mg g−1. Langmuir and Freundlich values are better described by Langmuir than Freundlich based on R2 values for COD > NH3–N where 0.9941>0.9891. The R2 values for COD > NH3–N for the linear plot of the pseudo-second-order were 0.9997>0.9763, respectively 2023 Article PeerReviewed text en http://eprints.uthm.edu.my/8736/1/J15702_dbe8ad6aa57f0020df294ceecd1d5c57.pdf Detho, Amir and Memon, Asif Ali and Memon, Aftab Hameed and Almohana, Abdulaziz Ibrahim and Daud, Zawawi and Rosli, Mohd Arif (2023) Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral. Water Air Soil Pollut. pp. 1-10. https://doi.org/10.1007/s11270-022-06040-7 |
| spellingShingle | TA164 Bioengineering Detho, Amir Memon, Asif Ali Memon, Aftab Hameed Almohana, Abdulaziz Ibrahim Daud, Zawawi Rosli, Mohd Arif Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral |
| title | Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral |
| title_full | Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral |
| title_fullStr | Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral |
| title_full_unstemmed | Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral |
| title_short | Sorption Kinetics, Isotherm Studies and Mechanism of Removal of Organic and Inorganic by Adsorption onto Renewable Biomineral |
| title_sort | sorption kinetics isotherm studies and mechanism of removal of organic and inorganic by adsorption onto renewable biomineral |
| topic | TA164 Bioengineering |
| url | http://eprints.uthm.edu.my/8736/1/J15702_dbe8ad6aa57f0020df294ceecd1d5c57.pdf |
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