PEMANFAATAN HASIL FERMENTASI DARI CAMPURAN SISA PRODUKSI INDUSTRI TAHU DAN MINYAK KELAPA SAWIT TERHADAP PERTUMBUHAN Chlorella sp. PADA MEDIA AIR GAMBUT
| dc.contributor.author | Fitra, Muhammad | |
| dc.contributor.author | Budijono, Budijono | |
| dc.date.accessioned | 2021-03-12T02:38:22Z | |
| dc.date.available | 2021-03-12T02:38:22Z | |
| dc.date.issued | 2019-11 | |
| dc.description.abstract | Tofu and palm oil industries produce a lot of residual production of high organic matter. With the addition of EM4, the residual production can be accelerated decomposition into a nutrient-rich material so that it can be utilized for the growth of Chlorella sp. This study aims to determine the benefits of fermented tofu industry residuals and palm oil for the growth of Chlorella sp. on peat water media conducted in March - October 2019 at the FPK Alga Research Center Laboratory of the University of Riau. Samples of the remaining tofu industry production were taken in Pekanbaru City and the Palm Oil Mill at PTPN V Tandun and peat water from the Kuala Terusan River in Pelalawan Regency. The number of treatments in this study were seven treatments consisting of P0 + (0% + 400 mL Dahril Solution 1), P0- (0%), P1 (40%), P2 (45%), P3 (50%), P4 (55 %), and P5 (60%), where the% value in each of these treatments is the result of the fermentation of the remaining production of the two industries in the operational volume of 3 L. Each treatment was added with 300 ml of Chlorella sp. with a culture period of 14 days. The parameters measured were abundance and biomass of algae, nitrates, phosphates, DO, CO2, chlorophyll-a, pH, temperature. The results showed the best media at P3 (50%) with an initial abundance of 785 x 106 cells / L to 12,812 x 109 cells / L and biomass 0.84 mg / L on the 8th day. Nitrate concentration from 11.76 mg / L decreased to 0.11 mg / L, phosphate from 39.82 mg / L to 0.43 mg / L. The DO value increased to 5.67 mg / L, CO2 decreased to 3.35 and the pH increased to 7. It was concluded that the fermented mixture of the remaining industrial production of tofu and palm oil could be used as a nutrient for the growth of Chlorella sp. | en_US |
| dc.description.sponsorship | Program Doktor Ilmu Lingkungan PPs UNRI Jl. Pattimura No. 09 Gobah-Pekanbaru Email: psil_unri@yahoo.com | en_US |
| dc.identifier.isbn | 978-60251349-1-3 | |
| dc.identifier.other | wahyu sari yeni | |
| dc.identifier.uri | https://repository.unri.ac.id/handle/123456789/9953 | |
| dc.language.iso | en | en_US |
| dc.subject | Chlorella sp | en_US |
| dc.subject | Nutrition | en_US |
| dc.subject | Organic Matter | en_US |
| dc.title | PEMANFAATAN HASIL FERMENTASI DARI CAMPURAN SISA PRODUKSI INDUSTRI TAHU DAN MINYAK KELAPA SAWIT TERHADAP PERTUMBUHAN Chlorella sp. PADA MEDIA AIR GAMBUT | en_US |
| dc.type | Article | en_US |