Oktavianto, Achmad Afandi (2024) Efektivitas Karbon Aktif dari Buah Bintaro dan Kulit Buah Nangka dalam Menurunkan Parameter Fe, Mn, dan Cu. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
The many types of plants that grow in Indonesia are often underutilized. One of the plants that are commonly found is the bintaro fruit tree (cerbera manghas) and jackfruit. Bintaro fruit and jackfruit skin have various potentials that can be utilized. The high cellulose content makes bintaro fruit and jackfruit skin have the potential to be utilized as an adsorbent manufacturing material. Adsorbents are used in the adsorption process to bind polluting substances so that their concentration can be reduced. The purpose of this study was to determine the activator and optimum contact time and determine the appropriate adsorption isotherm on activated carbon of bintaro fruit and jackfruit peel in reducing Fe, Mn, and Cu parameters. In this study, the sample water used was well water taken in Surabaya City. The variations used in this study are activator variations and contact time. The activators used were HCl, H2SO4, NaOH, Na2CO3, while the contact times used were 30 minutes, 60 minutes, 90 minutes, and 120 minutes. From the results of the study, the optimum activator is HCl with a contact time of 120 minutes which has the highest percent removal value of Fe content of 88.8% by jackfruit peel activated carbon for the reduction of Mn levels, the most optimum activator is H2SO4 with a contact time of 120 minutes on jackfruit peel activated carbon with the highest percent removal of 89.2%. For Cu reduction, the most optimal activator is H2SO4 with a contact time of 120 minutes on jackfruit peel activated carbon with the highest percent removal of 89.2%. For Cu reduction, the most optimum activator is HCl with a contact time of 120 minutes on jackfruit peel activated carbon which has the highest percent removal value of 90.9%. The type of adsorption isotherm on the reduction of Fe, Mn, and Cu levels in this study as a whole follows the Freundlich isotherm equation.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > T Technology (General) T Technology > TD Environmental technology. Sanitary engineering |
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| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Achmad Afandi Oktavianto | ||||||||
| Date Deposited: | 11 Dec 2024 09:09 | ||||||||
| Last Modified: | 11 Dec 2024 09:09 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/32851 |
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Efektivitas Karbon Aktif dari Buah Bintaro dan Kulit Buah Nangka dalam Menurunkan Parameter Fe, Mn, dan Cu. (deposited UNSPECIFIED)
- Efektivitas Karbon Aktif dari Buah Bintaro dan Kulit Buah Nangka dalam Menurunkan Parameter Fe, Mn, dan Cu. (deposited 11 Dec 2024 09:09) [Currently Displayed]
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