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Journal : VALENSI

Pemanfaatan Limbah Kulit Pisang Kepok (Musa acuminate) sebagai Biosorben Ion Timbal(II) Gatut Ari Wardani; Winda Trisna Wulandari
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 4, No. 2, November 2018
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (743.054 KB) | DOI: 10.15408/jkv.v4i2.6918

Abstract

The use of waste of kepok banana’s peel to adsorb lead(II) metal ion was done. Peel of kepok banana was activated by using nitric acid before used as adsorbent. The optimum time needed by kepok banana’s peel to adsorp lrad(II) metal was 45 minutes with adsorbed metal was 41.779%. Adsorption kinetics of lead(II) at kepok banana’s peel follows kinetic model of Ho pseudo second with the value of R2 is 0.997 and k was 0.063 minutes-1. Isothermal adsorptions from lead(II) on kepok banana’s peel follows Freundlich adsorption model with R2 was 0.893 and capacity of adsorption was 54.752 mg/gram.  
Co-Authors Ade Putri Suci Lestari Ade Yeni Ade Yeni Aprilia Ade Yeni Apriliani Ade Yeni Aprillia Ade Yeni Aprillia Alhikam Nazabullah Alma Meidina Anindita Tri Kusuma Pratita Anna Yuliana, Anna Annissya, Widia Primi Aprillia, Ade Yeni Arya Purba Wasana Augie, Andrea Ayu Geamul Maskur Bagas Pra Ramdani Cahyati, Keni Ida Cucu Nurpatonah Dea Dara Pamungkas Diana Sri Zustika Diana Sri Zustika, Diana Sri Dina Lestari Eka Yuniarti Estin Nofiyanti Estin Nofiyanti Fabillah Kurniadi Fajar Setiawan Fajar Setiawan FAJAR SETIAWAN Fajar Setiawan Fajar Setiawan Febby Pratama Feri Sandria Firman Gustaman Firman Gustaman Firman Gustaman Firman Gustaman Firman Gustaman Firman Gustaman Firmansya, Ardianes Fujianti Putri Nuraisah Gatut Ari Wardani Gatut Ari Wardhani Gina Nur Fitria Mulyana Putri Gustaman, Firman Hanna Nurul Husna Hanna Nurul Husna Hanna Nurul Husna Hisni Nurul Fajri Idacahyati, Keni Indah Alvina Damayanti Indah Cantika Indra Indra Indra Indra Indra, Indra Intan Gita Cahyani Itmam Milataka Julyanti, Ai Rian Keni Ida Cahyani Keni Idacahyati Keni Idacahyati Keni Idacahyati Keni Idacahyati Keni Idacahyati Laras Rizkia Widyastuti Lia Nuramalia Lilis Tuslinah Lilis Tuslinah Lilis Tuslinah Lilis tuslinah Lusi Nurdianti, Lusi Maolana, Ananda Meri Meri Meri, Meri Muhtar, Muhammad Wildan Mulya Tri Sugiharti Nur Laili Dwi Hidayati Nur Rahayuningsih, Nur Nurfadhilla, Dilla Nurfaiza Safitri Nurhidah, Mia Nurmalasari, Anisa Nurzaman Raras, Euis Reza Ariza Wildan Richa Mardianingrum Rijkiyah, Gina Sheli Rizky Nur Alam Rosmaya Dewi Rosmaya Dewi Ruswanto Ruswanto Ruswanto, Ruswanto Silvia Rahmawati Sugiharti, Mulya Tri Syahputra, Ricky Andi Taofik Hidayat Taufik Hidayat Tresna Lestari, Tresna Vera Nurviana Wawan Rismawan Wawan rismawan Widiyanti Widiyanti Yassinqi, Manita Cenda Zahrotun Naqiah Zain, Dichy Nuryadin Zakia Nurul Izzah