Audri, Fransiska Ariana (2024) PENGOLAHAN LIMBAH CAIR INDUSTRI MENGGUNAKAN METODE MOVING BED BIOFILM REACTOR (MBBR) BERMEDIA KALDNESS DALAM MENURUNKAN COD DAN BOD. Undergraduate thesis, Universitas Pembangunan Nasional "Veteran" Jawa Timur.
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (COVER)
20031010121_COVER.pdf Download (928kB) |
|
Text (BAB 1 - PENDAHULUAN)
20031010121_BAB 1.pdf Download (243kB) |
|
Text (BAB 2 - TINJAUAN PUSTAKA)
20031010121_BAB 2.pdf Restricted to Repository staff only Download (487kB) |
|
Text (BAB 3 - METODOLOGI PENELITIAN)
20031010121_BAB 3.pdf Restricted to Repository staff only Download (402kB) |
|
Text (BAB 4 - HASIL DAN PEMBAHASAN)
20031010121_BAB 4.pdf Restricted to Repository staff only Download (653kB) |
|
Text (BAB 5 - KESIMPULAN DAN SARAN)
20031010121_BAB 5.pdf Download (262kB) |
|
Text (DAFTAR PUSTAKA)
20031010121_DAFTAR PUSTAKA.pdf Download (275kB) |
|
Text (LAMPIRAN)
20031010121_LAMPIRAN.pdf Restricted to Repository staff only until 18 September 2027. Download (678kB) |
Abstract
Environmental pollution is the entry of living things, energy substances, and/or other components into the environment, or changes in the structure of the environment by human activities or natural processes. The printing industry is an industry that produces writing and painting with ink on paper using a printing machine. The negative impacts of the expansion of the printing industry are health problems, beauty problems, and damage to objects. Therefore, the purpose of this study was to reduce COD and BOD levels in ink wastewater, to determine the optimal retention time required to reduce COD & BOD levels in ink wastewater, to determine the performance of PAC (Poly Aluminum Chloride) coagulation in ink wastewater. Reducing COD and BOD levels in ink wastewater can be done using the moving bed biofilm reactor method to meet waste quality standards. The results of the analysis of the study are COD and BOD.
| Item Type: | Thesis (Undergraduate) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | Q Science > QD Chemistry | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Siska Ariana Audri | ||||||||
| Date Deposited: | 18 Sep 2024 07:25 | ||||||||
| Last Modified: | 18 Sep 2024 07:25 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/29299 |
Actions (login required)
 |
View Item |