EFEKTIVITAS RUMPUT BEBEK (Lemna minor) DALAM PENYISIHAN KADMIUM (Cd) DAN CHEMICAL OXYGEN DEMAND (COD) PADA LINDI TPA SAMPAH GAMPONG JAWA KOTA BANDA ACEH
DOI:
https://doi.org/10.22373/ljee.v3i2.2304Abstract
Lemna minor plant have the ability to reduce pollutant levels in Landfill leachate. The use of Lemna minor in leachate treatment was considered effective in degrading Cd and COD pollutants. The objective of this study was to determine the effectiveness and absorption rate of Lemna minor in degrading heavy metal Cd and reducing COD levels in Gampong Jawa Landfill leachate. This study used the phytoremediation method on a laboratory scale, and the leachate sampling method used the grab sampling technique. In testing both parameters, two types of test variations were carried out. First, in Reactor I, it was carried out without using an aerator, and in Reactor II, the test was carried out with the addition of an aerator. For duration, the variations of retention time were used are the third, sixth, ninth, and 12th days. The weight of the Lemna minor were used in each reactor was 35 grams for a leachate volume of 5 Liters. The results showed that Lemna minor was able to reduce pollutant levels in the Gampong Jawa Landfill leachate with the most optimal proportion of 15.92% for the heavy metal Cd, and 94.68% for the organic pollutant COD. Treatment on the 12th day for tests carried out in reactors that have an aeration system was the most effective variation in reducing the levels of Cd and COD parameters.
Keywords : Lemna minor, Landfill Leachate, Phytoremediation
References
Abadi, A. H. S., Najafi, P., Baharlouei, J., dan Mohammadi Ghahsareh, A. (2021). Evaluation of Lemna minor and cyanobacteria effect in aerated and non-aerated conditions on biological oxygen demand (BOD), dissolved chemical oxygen (COD), total coliform and faecal coliform of municipal and industrial wastewater. International Journal of Environmental Analytical Chemistry. https://doi.org/10.1080/03067319.2021.1933463
Andre. (2017). Penggunaan Tepung Biji Asam Jawa (Tamarindus Indica) Sebagai Biokoagulan Untuk Menurunkan Kadar Fosfat Dan COD Pada Air Limbah Usaha Laundry. Jurnal Teknik Lingkungan, 4(4)
Badan Pusat Statistik. (2022). Kota Banda Aceh Dalam Angka 2022. BPS Kota Banda Aceh BPS-Statistics of Banda Aceh Municipality
Erwin, E., Joko, T., dan D, H. L. (2017). Efektifitas Constructed Wetlands Tipe Subsurface Flow System Dengan Menggunakan Tanaman Cyperus Rotundus Untuk Menurunkan Kadar Fosfat dan COD Pada Limbah Cair Laundry. Jurnal Kesehatan Masyarakat, 5(1), 444–449.
Fadhila, D., dan Purwanti, I. F. (2022). Kajian Fikoremediasi pada Air Tanah Tercemar Timbal dan Kadmium di Sekitar TPA Wukirsari, Gunungkidul. Jurnal Teknik ITS, 11(2), D34-D40.
Gaur, R. Z., dan Suthar, S. (2017). Nutrient scaling of duckweed (Spirodela polyrhiza) biomass in urban wastewater and its utility in anaerobic co-digestion. Process Safety and Environmental Protection, 107, 138–146. https://doi.org/10.1016/j.psep.2017.02.005
Genchi, G., Carocci, A., Lauria, G., Sinicropi, M. S., dan Catalano, A. (2020). Nickel: Human health and environmental toxicology. International Journal of Environmental Research and Public Health, 17(3). https://doi.org/10.3390/ijerph17030679
Genchi, G., Sinicropi, M. S., Lauria, G., Carocci, A., dan Catalano, A. (2020). The effects of cadmium toxicity. International Journal of Environmental Research and Public Health, 17(11), 1–24. https://doi.org/10.3390/ijerph17113782
Ikhwali, M F, Nur, S., Darmansyah, D., Hamdan, A. M., Ersa, N. S., Aida, N., Yusra, A., dan Satria, A. (2022). A review of climate change studies on paddy agriculture in Indonesia. ICATES 22, 1–12. https://doi.org/10.1088/1755-1315/1116/1/012052
Ikhwali, M Faisi, Rau, M. I., dan Pawattana, C. (2022). Evaluation of Flood and Drought Events Using AR5 Climate Change Scenarios in Indonesia. 9(January), 37–46. https://doi.org/10.22146/jcef.4721
Karunia, T. U., dan Ikhwali, M. F. (2021). Effects of population and land-use change on water balance in DKI Jakarta. IOP Conference Series: Earth and Environmental Science, 622(1). https://doi.org/10.1088/1755-1315/622/1/012045
Kumar, S., dan Sharma, A. (2019). Cadmium toxicity: Effects on Human Reproduction and Fertility. Reviews on Environmental Health. https://doi.org/10.1515/reveh-2019-0016
Langkap, Karismawati. (2019). Pengaruh Kepadatan Lemna Sp. Sebagai Agen Fitoremediasi Dalam Meningkatkan Kualitas Air (DO, TDS, pH dan Kekeruhan). Universitas Sanata Dharma. http://repository.usd.ac.id/id/eprint/33812
Lumaela, A. K., Otok, B. W., dan Sutikno. (2013). Pemodelan Chemical Oxygen Demand (COD) Sungai di Surabaya Dengan Metode Mixed Geographically Weighted Regression. Jurnal Sains Dan Seni Pomits, 2(1), 100–105.
Nofiyanto, E., Soeprobowati, T. R., dan Izzati, M. (2019). Fikoremediasi Kualitas Lindi TPA Jatibarang Terhadap Efektifitas Lemna minor L dan Ipomoea aquatica Forkks. Jurnal Ilmu Lingkungan, 17(1), 107. https://doi.org/10.14710/jil.17.1.107-112
Pawattana, C., Panasoontorn, S., dan Poopiwkham, S. (2021). Assessment of Water Shortage Situations in Lower Nam Pong Basin under Climate Change. Naresuan University Journal: Science and Technology, 4(29), 52–61. DOI: https://doi.org/10.14456/nujst.2021.35
Peraturan Menteri Lingkungan Hidup dan Kehutanan Republik Indonesia. (2016). P.59/Menlhk/Setjen/Kum.1/7/2016. tentang Baku Mutu Lindi bagi Usaha dan/atau Kegiatan Tempat Pemrosesan Akhir Sampah., Jakarta; Departemen Lingkungan Hidup dan Kehutanan
Santriyana, D. D. (2013). Eksplorasi Tanaman Fitoremediator Aluminium (Al) yang ditumbuhkan pada Limbah IPA PDAM Tirta Khatulistiwa Kota Pontianak .Doctoral dissertation. Tanjungpura University.
Sari, E. A. (2018). Kandungan Limbah Cair Berdasarkan Parameter Kimia Di Inlet Dan Outlet Rumah Potong Hewan (Studi Di Rumah Pemotongan Hewan Kecamatan Kaliwates Kabupaten Jember). Skripsi, Fakultas Kesehatan Masyarakat,Universitas Jember
SNI 6989.59:2008. (2008). Air Dan Air Limbah-Bagian 59: Metode Pengambilan Contoh Air Limbah. Badan Standardisasi Nasional
Sridhar, M. K. C., Coker, A. O., Shittu, O. I., Laniyan, T. A., dan Achi, C. G. (2020). Chapter 9 - Phytotechnologies in wastewater treatment: A low-cost option for developing countries (S. B. T.-S. W. E. Charlesworth (ed.); pp. 137–164). Elsevier. https://doi.org/https://doi.org/10.1016/B978-0-12-816120-3.00005-1
Tchobanoglous, G., Theisen, H. and Vigil, S.A. (1993). Integrated Solid Waste Management: Engineering Principle and Management Issue. McGraw Hill Inc., New York.
Verma, R., dan Suthar, S. (2015). Lead and cadmium removal from water using duckweed - Lemna gibba L.: Impa ct of pH and initial metal load. Alexandria Engineering Journal, 54(4), 1297–1304. https://doi.org/10.1016/j.aej.2015.09.014
