RIFALDI, KORNELIUS (2025) Pra Rancangan PABRIK KALIUM PERMANGANAT DARI KALIUM MANGANAT DENGAN PROSES OKSIDASI ELEKTROLISA. Undergraduate thesis, UPN VETERAN JAWA TIMUR.
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text
21031010097-cover.pdf.pdf Download (1MB) |
|
Text
21031010097- bab 1.pdf.pdf Download (457kB) |
|
Text
21031010097- bab 2.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (288kB) |
|
Text
21031010097- bab 3.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (319kB) |
|
Text
21031010097- bab 4.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (260kB) |
|
Text
21031010097- bab 5.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (544kB) |
|
Text
21031010097- bab 6.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (196kB) |
|
Text
21031010097- bab 7.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (401kB) |
|
Text
21031010097-bab 8-11.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (1MB) |
|
Text
21031010097- daftarpustaka.pdf.pdf Download (174kB) |
|
Text
21031010097- lampiran.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (2MB) |
|
Text
21031010097-Flowsheet.pdf.pdf Restricted to Repository staff only until 24 July 2028. Download (251kB) |
Abstract
The Potassium Permanganate Plant is designed to produce 40,000 tons per year and will be established in the Manyar District, Gresik Regency. Potassium permanganate (KMnO₄) is widely used in various industries as a disinfectant, in wastewater treatment, and in the textile industry. The plant will operate continuously for 24 hours per day over 330 days annually. The raw materials used are manganese dioxide (MnO₂) and potassium hydroxide (KOH), supplied by PT Pamolite Adhesive Industri and PT Karunia Makmur Persada. The production process begins with raw material preparation, where KOH and MnO₂ are conveyed from their respective storage units to bins using screw conveyors and bucket elevators. KOH is dissolved in water at 30°C, then heated to 225°C before reacting with MnO₂ in a reactor to produce potassium manganate (K₂MnO₄) under atmospheric pressure. The reaction mixture is filtered, and the K₂MnO₄ filtrate is subjected to electrolysis at 65°C to produce KMnO₄. The resulting slurry is crystallized at 38°C, separated using a centrifuge, and dried in a rotary dryer at 110°C. Hot air and solid particles from the dryer are separated using a cyclone separator. Finally, the dried KMnO₄ crystals are stored in a product bin, packaged, and moved to storage for distribution.
| Item Type: | Thesis (Undergraduate) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | Q Science > QD Chemistry | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | kornelius rifaldi | ||||||||
| Date Deposited: | 24 Jul 2025 08:24 | ||||||||
| Last Modified: | 24 Jul 2025 08:24 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/40748 |
Actions (login required)
 |
View Item |