Pengaruh kombinasi Fe dan Co terhadap pertumbuhan Chlorella sp. dan penyisihan COD limbah cair minyak sawit

Shinta Elystia, Indah Kartika Zulfa, Sri Rezeki Muria

Abstract


Palm oil mill effluent contains pollutants and has high content of organic matter. The treatment process of palm oil mill effluent generally with open pond system that requires extensive land and a long contact time. To reduce the number of ponds needed in the process of palm oil mill effluent, microalgae Chlorella sp. by using palm mill effluent which contains organic material as a source of nutrition for microalgae cultivation media Chlorella sp. to improve the efficiency of COD removal in palm oil mill effluent. In this research, variations of the concentration of Fe and Co micronutrients were combined with variations concentrations of Fe (0.3; 0.5 and 0.7) mg/L and Co (1 and 2) mg/L in flat-photobioreactors were carried out for 7 days with lighting by using sunlight. The results showed that at a combination of 0.5 mg/L Fe + 0.2 mg/L Co, the highest microalgae cell growth was 6 x 106 cell/ml and the highest removal efficiency of COD was 83.3%.


Keywords


Chlorella sp; Fe (iron); Co (cobalt); COD, POME

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References


Ahmad, A., Buang, A., & Bhat, A.H. (2016). Renewable and Sustainable Bioenergy Production from Microalgal Co-Cultivation with Palm Oil Mill Effluent (POME). Renewable and Sustainable Energy Reviews. 65: 214-234. DOI: 10.1016/j.rser.2016.06.084.

Allen, J. F., de Paula, B. M. W/. Puthyiyaveetil, S., & Nield, J., (2011), Review: A structural Phylogenetic Map for Chloroplast Photosynthesis, Trends in Plant Science, 16 (12): 645-655. DOI: 10.1016/j.tplants.2011.10.004.

Andary., Antania, H., Oktiawan., Wiharyanto., & Samudro, G. (2010). Studi Penurunan COD DAN Warna pada Limbah Industri Testil PT. Apac Inti Corpora dengan Kombinasi Anaerob-Aerob Menggunakan UASB dan HUASB. Skripsi. Program Studi Teknik Lingkungan FT Universitas Diponegoro, Semarang.

Anggreani, B. (2011). Efek Aerasi terhadap Dominasi Mikroba dalam Sistem High Rate Algae Pond (HRAP) untuk Pengolahan Air Boezem Morokrembangan. Skripsi. Fakultas Teknik Sipil dan Perencanaan, Institut Teknologi Sepuluh Nopember, Surabaya.

Aulia, M., Titik, I., & Sudarno. (2017). Penyisihan Kadar COD dan Nitrat Melaluikultivasi Chlorella sp. dengan Variasi Konsentrasi Limbah Cair Tahu. Jurnal Teknik Lingkungan, Vol. 6 (2): 1-9. Semarang. DOI: https://doi.org/10.14710/presipitasi.v14i2.88-96.

Burgess, J. E., Harkness, J., Longhurst, P. J., & Stephenson, T. (2000). Nutrient Balancing for Enhanced Activated Sludge Reactor Performance: UK perspective. Technovation. 41 (12): 223-231. DOI: https://doi.org/10.2166/wst.2000.0276.

Darsono. (2007). Pengolahan Limbah Cair Tahu Secara Anaerob dan Aerob. Universitas Atmajaya: Yogyakarta.

Darwinastwantya, A.S., Slamet, A., & Hermana, V. (2014). Penambahan Urea sebagai Co-Substrat pada Sistem High Rate Algae Reactor (HRAR) untuk Pengolahan Air Limbah Tercemar Minyak Solar. Jurnal Teknik Pomits Vol. 3, No. 2, ISSN: 2337-3539. DOI: 10.12962/j23373539.v3i2.6935.

Direktorat Jenderal Perkebunan. (2018). Statistik Perkebunan Indonesia 2015-2017 Perkebunan Sawit. Jakarta: Direktorat Jenderal Perkebunan.

Febtisuharsi, A. (2016). Kepadatan Sel dan Kadar Lipid Mikroalga Chlorella sp. dalam Kultur Media Alternatif Kotoran Ternak. Skripsi. Jurusan Teknik Kimia. Universitas Indonesia. Depok.

Hadiyanto, W., & Kumoro, A.C. (2012). Potency of microalgae as biodiesel source in Indonesia, Int. Journal of Renewable Energy Development. 1: 23-27. DOI: https://doi.org/10.14710/ijred.1.1.23-27.

Irhamni., & Munir, E. (2015). Kultivasi Mikroalga untuk Bioteknologi Biomassa sebagai Energi Terbarukan. Jurnal Teknik Lingkugan, Vol. 3, No. 1.

Kawaroe, M., Prartono, T., Sunuddin, A., Wulan S.D., & Augustine, D. (2010). Mikroalga Potensi Dan Pemanfaatanya Untuk Produksi Bio Bahan Bakar. PT Penerbit IPB Press: Bogor.

LeGresley, M., McDermott, G. (2010). Counting Chamber Methods for Quantitative Phytoplankton Analysis—Haemocytometer, Palmer-Maloney Cell and Sedgewick-Rafter Cell. Microscopic and molecular methods for quantitative phytoplankton analysis. UNESCO; (IOC Manuals and Guides), 25-30.

Liu, K., Li, J., Qiao, H., Lin, A., & Wang, G. (2012). Immobilization Chlorella sorokiana GXNN 01 in Alginate for Removal of N and P from synthetic wastewater. Bioresource Technology Journal. 114: 26-32. DOI: 10.1016/j.biortech.2012.02.003.

Millaleo, R., Reyes-Diaz, M., Ivanov, A. G., Mora, M. L., & Alberdi, M. (2010), Manganese as Essential and Toxic Element for Plants: Transport, Accumulation and Resistance and Mechanisms, J. Soil Sci.Plant Nutr, 10 (4): 476-494. DOI: http://dx.doi.org/10.4067/S071895162010000200008.

Prabowo, D. A. (2009). Optimasi Pengembangan Media Untuk Pertumbuhan Chlorella sp. pada Skala Laboratorium. Skripsi. Program Studi Ilmu dan Teknologi Kelautan Fakultas Perikanan dan Ilmu Kelautan. Institut Pertanian Bogor. Bogor.

Pranakasih., Yusafir, H., & Paulina, T. (2015). Biosorpsi Co2+ Dan Dampaknya Terhadap Konsentrasi Klorofil Pada Nannochloropsis Salina di Lingkungan Perairan Laut. Skripsi. FMIPA Universitas Hasanuddin. Makassar.

Rizky, Y. A., Jaya, S., Ayusti, D., & Ilham. (2013). Pengaruh Penambahan Logam Fe (II) Terhadap Laju Pertumbuhan Fitoplankton Chlorella Vulgaris Dan Porphyridium Cruentum. FMIPA Universitas Hasanuddin. Jurnal Kimia. 1-7.

SNI 06-6989.11. (2004). Cara Uji Derajat Keasaman (pH) menggunakan Alat pH Meter. Badan Standarisasi Nasional.

SNI 6989.73. (2009). Cara Uji Kebutuhan Oksigen Kimiawi (Chemical Oxygen Demand/COD) dengan Metode Refluks Terbuka Secara Titrimetri. Badan Standarisasi Nasional.

Supriyatna, A., Ramdani, R. D., Dede, S. (2013). Korelasi Kandungan Besi Terlarut Terhadap Kelimpahan Phytoconis Sp. Pada Perairan Situ Ciburuy Kabupaten Bandung Barat. Jurnal ISTEK. 7 (1) : 1-18.

Taha, M. R., Ibrahim, A. H. (2014). COD Removal from Anaerobically Treated Palm Oil Mill Effluent (AT-POME) Via Aerated Heterogeneous Fenton Process: Optimization study. Journal of Water Process Engineering (1): 8-16. DOI: https://doi.org/10.2166/wst.2016.123.

Wijoseno, T. (2011). Uji Pengaruh Variasi Media Kultur Terhadap Tingkat Pertumbuhan dan Kandungagan Protein, Lipid, Klorofil dan Karotenoid pada Mikroalga Chlorella vulgaris Buitenzong. Skripsi. Jurusan Teknik Kimia. Universitas Indonesia. Depok.

Yonas, R., Uray, I., Hantoro, S. (2012). Pengolahan Limbah POME (Palm Oil Mill Effluent) dengan Menggunakan Mikroalga. Jurnal Teknologi Kimia dan Industri. 7-13.




DOI: http://dx.doi.org/10.31258/dli.7.2.p.95-101

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