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All Journal VALENSI Prosiding Pendidikan Sains Jurnal Riset Kimia Jurnal Litbang Industri Jurnal Zarah Alotrop Jurnal Pendidikan dan Ilmu Kimia Chimica et Natura Acta IJEMS (Indonesian Journal of Environmental Management and Sustainability) Jurnal Katalisator Eksakta : Berkala Ilmiah Bidang MIPA Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Hydrogen: Jurnal Kependidikan Kimia Jurnal Ilmiah Berkala: Sains dan Terapan Kimia Jurnal Litbang Industri Journal Of Research and Education Chemistry (JREC) Jurnal Katalisator Journal of The Indonesian Society of Integrated Chemistry Jurnal Kimia Unand
Rahmiana Zein
Andalas University
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Isotherm and Kinetic Studies on the Adsorption Behavior of Metanil Yellow Dyes onto Modified Shrimp Shell-Polyethylenimine (SS-PEI) Rahmiana Zein; Zulkarnain Chaidir; Zilfa Zilfa; Syiffa Fauzia; Putri Ramadhani
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 8, No. 1, May 2022
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v8i1.22566

Abstract

The present study investigated the ability of modified shrimp shell by Polyethylenimine (PEI) for enhanced removal of metanil yellow. The modification was carried out using citric acid as a cross linker. The removal of metanil yellow by modified shrimp shell-PEI was conducted by batch method and investigated some parameters affected adsorption including pH, initial dye concentration, and contact time. The optimum conditions were achieved at pH 5, initial dye concentration 1200 mg/L, and contact time 90 minutes. The adsorption isotherm study showed that the adsorption of metanil yellow dye by modified shrimp shell-PEI followed the Langmuir isotherm model with a maximum adsorption capacity (qm) 121.951 mg/g. The kinetic study indicated that the adsorption process suited to the pseudo-second-order model. The characterization results revealed the differences in the adsorbent characteristics before and after the adsorption of metanil yellow dye. The cross-linked PEI onto shrimp shell provided more active sites (amine groups) to bind dye molecules. It can be concluded that modified shrimp shell by PEI has increased its ability in metanil yellow removal.
Co-Authors -, Raisha Mashelina -, Yefrida Abdi Dharma Adewirli Putra Admi Admi Admi Admi Afriani, Dian Rizky Agung Abadi Kiswandono Aiwa Putra, Zaki Arianti, Yuliana Armaini - Chessia Nodifa Putri Deliza, Deliza Deswati Deswati Deswati Dheasy Gustira Dheasy Gustira Dwi Syukur Phameswari Edison Munaf Edison Munaf Edison Munaf Edison Munaf Elida Mardiah Emil Salim Emriadi - Fauzia, Syiffa Fitri Mairizki Fivi Mona Bareno Girsang, Ermi Hamdhan Fathony Harza Dipajana Umardi Harza Dipajana Umardi Hasanah, Qomariah Hermansyah Aziz Hermansyah Aziz Hevira, Linda Ilahi, Fitratul Imelda Imelda Imelda Imelda Imran Nazar Indrawati - Indrawati Indrawati Jihanul Khaira Jihanul Khaira Lee Wah Lim Linda Hevira Linda Hevira Marliani, Indah Tika Matlal Fajri Alif Mayaserli, Dyna Putri Megita Febiola Mutiara Suciandica Neneng Swesty Nofita, Dewi Norman Ferdinal Novesar Jamarun Novsimapera, Gatri Nurul Afifah Nurul Annisyah Prestica, Yona Putri Ramadhani Putri Ramadhani Putri Ramadhani Putri Ramadhani, Putri Putri, Reza Audina Qomariah Hasanah Raihan Hanif Aulia Refilda Refilda Refinel - Risa Oktaviani Riza Nurafni Safni Safni Salsa Nurul Fadhilah Sofyan Sofyan Suci Wulandari Sumaryati Syukur Suryati Suryati Swesty, Neneng Syafrizayanti Syafrizayanti Syiffa Fauzia Syiffa Fauzia Syiffa Fauzia Syukri Syukri Teti Nurhayatul Rahmi Tio Putra Wendari Tommi Hermansyah Toyohide Takeuchi Upita Septiani Upita Septiani Wellia, Diana Vanda Wilda Putri Suhada Wilda Putri Suhada Yefrida Yefrida Yetria Rilda Yuliana Arianti Yulizar Yusuf Yunazar Manjang Yunazar Manjang Zilfa Zilfa Zilfa, Z. Zulfi Zulfi Zulkarnain Chaidir