Affiliation:
1. Universitas Diponegoro, Indonesia
Abstract
ABSTRAK: Kajian mengenai mikroplastik pada muara Sungai Kendal, Kabupaten Kendal, Jawa Tengah perlu dilakukan untuk mengetahui jenis polimer dan bentuk dari mikroplastik karena Sungai Kendal berpotensi membawa mikroplastik hingga ke laut. Penelitian mengenai mikroplastik ini terbagi dalam 3 tahap yaitu pengambilan, pengolahan, dan identifikasi. Pengambilan sampel pada permukaan laut menggunakan plankton net 60 µm pada 4 stasiun berbeda. Pengolahan sampel dilakukan dengan 3 tahap yaitu pendegradasian bahan organik, pemisahan densitas, penyaringan. Identifikasi polimer mikroplastik menggunakan FTIR (Fourier Transform Infra Red) dan identifikasi bentuk menggunakan mikroskop stereo. Hasil identifikasi polimer mikroplastik yang terdapat pada muara Sungai Kendal adalah polyethylene dan polypropylene. Bentuk mikroplastik yang didapatkan adalah fragment, film, foam, dan fiber. ABSTRACT: The study of microplastics in Kendal Estuary, Kendal Regency, Central Java, is necessary to know the polymer and shape of microplastics because Kendal River has potential to bring microplastics to ocean. This study contains three steps of processing. The first step is sampling, then sample processing, and identification. Sample of microplastics is taken in surface water using plankton net 60 µm at 4 stations. Sample processing had three steps, first is the degradation of organics matter, density separation, then sample filtration. Polymer identification used FTIR (Fourier Transform Infrared) and shape identification used stereo microscope. The results of polymer identification indicate that is two type of polymer, that is polyethylene and polypropylene. the shape of microplastics is fragment, film, foam, and fiber
Publisher
Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Microplastics contamination in aquaculture-rich regions: A case study in Gresik, East Java, Indonesia;Science of The Total Environment;2024-06
2. The relevance of microplastics (MPs) abundance and trace metal Pb at the estuaries of ECF and Babon River, Semarang, Indonesia;Egyptian Journal of Aquatic Research;2024-06
3. Analysis of types, forms and abundance of microplastics in the mangrove forest area of pusong island, langsa city;BIO Web of Conferences;2024
4. The Presence of Microplastics and Plasticizers in Different Tissues of Mullet (Mugil cephalus) Along the East Java Coast in Indonesia;Water, Air, & Soil Pollution;2023-09
5. Abundance, characteristics, and distribution of microplastics in Banda Sea and Seram Sea, Indonesia;IOP Conference Series: Earth and Environmental Science;2023-08-01