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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA Journal of Oceanography Journal of Marine Research International Journal of Marine and Aquatic Resource Conservation and Co-existence Maspari Journal Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir Jurnal Kelautan Tropis Jurnal Keselamatan Radiasi dan Lingkungan Journal of Tropical Marine Science Indonesian Journal of Oceanography Journal of Marine Research
Sri Yulina Wulandari
Departemen Oseanografi Fakultas Perikanan Dan Ilmu Kelautan, Universitas Diponegoro
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Environmental Science Social Sciences Other

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Journal : Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir

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Aktivitas NORM pada Sedimen Dasar di Perairan PLTU Tanjung Jati Jepara dan Kaitannya dengan Ukuran Butir Sedimen serta TOC Navila Bidasari Alviandini; Muslim Muslim; Wahyu Retno Prihatiningsih; Sri Yulina Wulandari
EKSPLORIUM Vol 40, No 2 (2019): November 2019
Publisher : Pusat Teknologi Bahan Galian Nuklir - BATAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (752.586 KB) | DOI: 10.17146/eksplorium.2019.40.2.5662

Abstract

ABSTRAKNORM (Naturally Occuring Radioactive Material) merupakan unsur radionuklida yang secara alami sudah ada dalam bumi dan kandungannya dapat meningkat dengan adanya kegiatan industri, seperti PLTU. Kegiatan PLTU menghasilkan bottom ash dan fly ash yang akan terbawa oleh angin kemudian masuk ke perairan dan mengendap pada sedimen dasar perairan. Penelitian ini bertujuan untuk mengetahui aktivitas NORM pada sedimen dasar terkait kegiatan PLTU Tanjung Jati, Jepara dan hubungannya dengan ukuran butir serta TOC (Total Organic Carbon). Pengambilan sampel dilakukan dengan metode purposive sampling. Pengukuran konsentrasi aktivitas NORM dilakukan menggunakan spektrometri sinar gama detektor HPGe, di Laboratorium Radioekologi Kelautan PTKMR-BATAN. Konsentrasi aktivitas NORM yang terdeteksi yaitu 40K berkisar 442,75–818,40 Bq.Kg-1, 232Th berkisar 99,19–212,34 Bq.Kg-1 dan 226Ra berkisar 42,42–77,77 Bq.Kg-1. Aktivitas NORM menunjukkan adanya hubungan dengan tekstur sedimen, tetapi tidak menunjukkan hubungan dengan kandungan Total Organic Carbon (TOC).ABSTRACTNORM (Naturally Occurring Radioactive Material) is a radionuclide element which naturally exists in the earth and its content can increased with the presence of industrial activities, such as the PLTU. The PLTU activities produce fly ash and bottom ash which will be carried away by the wind and then fall in the waters and settle on the bottom sediments of the waters. This study was aimed to determine the activity of NORM in bottom sediments related activities PLTU Tanjung Jati Jepara and its relationship with grain size and TOC (Total Organic Carbon). Sampling was conducted by purposive sampling method. NORM activity concentration measurements performed using gamma ray spectrometry HPGe detector, in Marine Radioecology Laboratory PTKMR-BATAN. NORM activity concentration detected is 40K ranged 442.75 to 818.40 Bq.Kg-1, 232Th ranged 99.19 to 212.34 Bq.Kg-1 and 226Ra ranged 42.42 to 77.77 Bq.Kg-1. NORM activity shows the relationship with sediment texture, but does not show a relationship with the composition of Total Organic Carbon (TOC).
Co-Authors A.A. Ketut Agung Cahyawan W Ade Kurniawan Ade Kurniawan Afrisha Catur Kusumadewi Afriza Aziz Ali Ridlo Alif Maulida Amna Ameylia Ayu Puspitasari Anindya Wirasatriya Aris Ismanto Arya Muhammad Aryani Yasrida Asri Wahyuningsih Aulia Akbar Awan Bima Saputra Azis Rifai Bambang Yulianto Bara Yanwar Hadi Nugroho, Bara Yanwar Baskoro Rochaddi Bayu Munandar Chiquita Tri Rezki Danang Eko Prasetyo Delianis Pringgenies Denny Nugroho Sugianto Domu Simbolon Dwi Haryo Ismunarti Dwi Haryo Ismunarti Dwi Nur Hanifah Eka Mulya Elis Indrayanti Endang Supriyantini Endianto Arief Prabowo Faradian Nurul Hapsari Fareza Andre Pahlevi Panjaitan Farras Daffa Arfastya Febrina Yolanda Fitrianisa Nur Widasari Fitrianisa Nur Widasari Galih Tristianto Gentio Harsono Gentur Handoyo Greenaty Hidayah Gunawan Widi Santosa Handoko Handoko Handoko Handoko Hasana Kushadi Ratnasari Heriyoso Setiyono Herlintang, Aulia Septine Herni Kusuma Heryoso Setiyono Husnul Khotimah I Made Rifaldy Puja Utama I Wayan Eka Dharmawan Ika Putri Hindaryani Indra Budi Prasetyawan Izzuddin Al Faruqi, Izzuddin Jarot Marwoto Jarot Marwoto Ken Suwartimah Ken Suwartimah Komang Mustiawan Kresna Rangga Darmansyah Kunarso Kunarso Kurnia Kurnia Landi Prasetyo Hutomo, Landi Prasetyo Lilik Maslukah M Husni Maulana Mohamad Alimudin Habibi Mohammad Nur Yahya Muh Dandi Firmansyah Muh. Yusuf Muhamad Adnan Kurnianto Muhammad Yusuf Muhammad Zainuri Murdahayu Makmur Muslim Muslim Muslim Muslim Muslim Muslim Navila Bidasari Alviandini Nindita Eka Setyahandani, Nindita Eka Noor Syafaat Damardjati Nugraha Syafutra Nugroho Agus D Nur Islamiah Sulastri Nurindahsari Niken Larasati Nurits Zahrul Aini Fitriyah, Nurits Zahrul Nurul Fitrah Hasanah Nurul Fitrah Hasanah Nurul Hickmah Ocky Karna Radjasa Petrus Subardjo Purwanto Purwanto Resy Sekar Sari Retno Hartati Rikha Widiaratih Rizqi Ayu Farihah, Rizqi Ayu Shinta Oktaria Yudowaty Silvanus Maxwel Simange Siti Jubaedah Sri Sedjati Sugeng Widada Surya Risky Graharto Tria Dewi Anggraeni, Tria Dewi Trika Agnestasia Tarigan Triyanti Nurhidayah Utama, I Made Rifaldy Puja Vivian Ayu Cyntya Wahyu Retno Prihatiningsih Warsito Atmodjo Widianingsih Widianingsih Yundari, Yundari Zaenab Listiarani Putri