Emirruso Mauluddin, Muhammad Rafel (2025) Pengaruh Penambahan Senyawa Hidrogen Peroksida (H2O2) Pada Air Ballast Dalam Proses Elektrokoagulasi Untuk Menurunkan Paremeter TSS Dan Timbal (Pb). Undergraduate thesis, UPN Veteran Jawa Timur.
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (Cover)
21034010045-Cover dan Pengesahan.pdf Download (8MB) |
|
Text (Bab 1)
21034010045-Bab 1.pdf Download (221kB) |
|
Text (Bab 2)
21034010045-Bab 2.pdf Restricted to Repository staff only until 3 December 2028. Download (411kB) |
|
Text (Bab 3)
21034010045-Bab 3.pdf Restricted to Repository staff only until 3 December 2028. Download (537kB) |
|
Text (Bab 4)
21034010045-Bab 4.pdf Restricted to Repository staff only until 3 December 2028. Download (565kB) |
|
Text (Bab 5)
21034010045-Bab 5.pdf Download (217kB) |
|
Text (Daftarpustaka)
21034010045-Daftar Pustaka.pdf Download (211kB) |
|
Text (Lampiran)
21034010045-Lampiran.pdf Restricted to Repository staff only Download (4MB) |
Abstract
Ballast water used by ships to maintain stability often becomes a serious source of pollution in aquatic environments because it contains various contaminants, particularly Total Suspended Solids (TSS) and heavy metal Lead (Pb). These parameters are harmful since TSS increases turbidity and reduces light penetration for aquatic organisms, while Pb is toxic and may accumulate in the food chain. This study aims to evaluate the effectiveness of the electrocoagulation process with the addition of Hydrogen Peroxide (H₂O₂) in reducing TSS and Pb concentrations in ballast water. The research was conducted at a laboratory scale using an electrocoagulation reactor with aluminum electrodes. The independent variables included H₂O₂ dosage (0, 9, 18, and 27 grams), electrode spacing (3 cm, 4 cm, and 5 cm), and reaction time (30, 60, and 90 minutes). TSS was measured by the gravimetric method, while Pb concentration was analyzed using Atomic Absorption Spectroscopy (AAS). The results showed that H₂O₂ dosage significantly influenced TSS removal. The efficiency increased from 84.6% without H₂O₂ to 98.9% at 27 grams. In contrast, Pb removal was already highly effective even without H₂O₂, reaching up to 99.8%. The optimal electrode spacing was found at 5 cm, while the most effective reaction time was 90 minutes. Overall, the combination of electrocoagulation and H₂O₂ oxidation significantly improved TSS removal, whereas for Pb, electrocoagulation alone was sufficient to meet environmental quality standards. This research suggests that the integration of electrocoagulation with H₂O₂ can serve as a simple, efficient, and environmentally friendly ballast water treatment technology for the shipping industry in Indonesia. Keywords: Ballast water, electrocoagulation, hydrogen peroxide, TSS, Lead (Pb).
| Item Type: | Thesis (Undergraduate) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | T Technology > T Technology (General) T Technology > TD Environmental technology. Sanitary engineering |
||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Muhammad Rafel Emirruso Mauluddin | ||||||||
| Date Deposited: | 04 Dec 2025 03:27 | ||||||||
| Last Modified: | 04 Dec 2025 03:27 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/47580 |
Actions (login required)
 |
View Item |