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All Journal Civil Engineering Journal Al-Ittihad: Jurnal Pemikiran dan Hukum Islam International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Islamic Circle Jurnal Komunikasi dan Kebudayaan Jurnal Pengabdian Masyarakat Al-Zayn: Jurnal Ilmu Sosial & Hukum kawanad WISDOM : Jurnal Pengabdian Kepada Masyarakat Wisdom Edukasia Islamika: Jurnal Pendidikan Islam Tarbiyah Darussalam : Jurnal Ilmiah Kependidikan dan Keagamaan Jurnal Serambi Ilmu SAWEU: Jurnal Pengabdian Kepada Masyarakat SAWEU: Jurnal Pengabdian Kepada Masyarakat Ambacang: Jurnal Inovasi Pengabdian Masyarakat
Akhyar
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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EFFECTIVITY OF DOLOMITE ADSORBENT IN PURIFICATION OF Mn AND Cu FROM ACID MINE DRAINAGE Akhyar; Hesti Meilina; Fauzi Djuned; Sri Mulyati; Abrar Muslim
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 6 (2023): MAY
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v2i6.162

Abstract

The mining industry raises many environmental problems in the ecosystem, one of which is the emergence of acid mine drainage. Because of this issue, this study was conducted to see the performance of dolomite adsorbents in purifying acid mine drainage at iron ore mining in Aceh Besar, Indonesia. The adsorption of Cu2+ metal ions using dolomite adsorbents has the best equilibrium result at a contact time of 15 minutes, the efficiency at equilibrium reaches 92.97%, and the absorption capacity reaches 9.07 mg/g at an initial measured concentration of 19.5 mg/L with an adsorbent weight of 0.2 gr. On the other hand, Mn2+ has the best equilibrium in 30 minutes with an efficiency of 95.17% and an adsorption capacity of 0.92 mg/g at a measured concentration of 5.8 mg/L and an adsorbent weight of 0.6 gr. The obtained kinetic model is a pseudo second order.
Co-Authors Abdullah Saddam Siregar Abrar Muslim Adam Maulana Adinda Riskiyah Hasibuan Agus Awaluddin Ahmad Farhan, Ahmad Ahmad Syuhada Ahmad Usman Akmal Fadli Ali, Masri Amir Fauzi Amiruddin Andrian Maulana ARHAMI Aulia Bachtiar, Dandi Badruzzaman Devi Sara, Ira Dewi Triantini Dwi Arini Nursansiwi Edhy, Sarwo Fauzi Djuned Firdaus Firman Habibi, Anwar Hambali HARTATI Hasan, Muttaqin Hasanuddin, Iskandar Hasnawiyah Helma Rosalina Hesti Meilina Husaini Husni Idris Iksan ISKANDAR Izarul Machdar, Izarul Khairil KHOIRUNNISA M. Nizar Machmud Mahisa Mareati Marah Sutan Rangkuti Masri Masri Ibrahim Muhamad Iptidaiyah Muhammad Yusuf Zulkifli Nabila Amanda Putri Nasution, Suryadi Novi Mailidarni Nur Asiah Nur Islah Wahyuni Nurul Malahayati Nyak Yusfa Afrina Pirdaus Siregar Putra, T. Edisah Rachman, Aulia Rafika Hannum Rambe ramadoan, syahri Ratna Sari Ratna Sary Razali Thaib Resi Atna Sari Siregar Riska, Muhammad Rizky Amanda Sari Rukiah Safitri, Leli Saiful Sarah Fitri Sirajuddin Siti Ramadhani Siti Suraya Sri Mulyati Suhaeri Sulaiman Thalib Suriadi Syahriza Syahyadi, Rizal Tajuddin Tamlicha, Akram Tasliati Djafar Tasya Maulina Taufiq Saidi Tuti Alawiyah Usman Wahyu Muhammad Wawan Mulyawan Zainuddin zamzami Zuhdi Hasibuan Zulfadhli Zulfan