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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Pendidikan Kimia Universitas Riau Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Indonesian Journal of Chemical Science and Technology CHEDS: Journal of Chemistry, Education, and Science Educenter: Jurnal Ilmiah Pendidikan Journal Of Human And Education (JAHE) Jurna Beta Kimia EDUCENTER JURNAL PENDIDIKAN
Jasmidi Jasmidi
Department of Chemistry, Faculty of Mathematics and Natural Sciences, Faculty of Education Medan
Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Social Sciences Other

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Adsorption of Soluble Ammoniac Using A Porous Polymer Composite Cu-(TAC) And Activated Carbon Empty Fruit Palm Oil Maulina, Rissah; Selly, Rini; Nasution, Hafni Indriati; Jasmidi, Jasmidi; Zubir, Moondra; Rahmah, Siti; Faradilla, Putri
Indonesian Journal of Chemical Science and Technology (IJCST) Vol. 6 No. 2 (2023): JULY 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/ijcst.v6i2.62308

Abstract

This study aims to determine the stages in the process of making activated carbon, synthesis of porous polymer composites Cu(TAC) and activated carbon composites (KA-Cu(TAC) for adsorption of dissolved ammonia (NH4OH). To know the characterization results of activated carbon and KA- Cu(TAC), as well as knowing the optimum mass, concentration, and contact time of activated carbon KA-Cu(TAC) for the adsorption of dissolved ammonia. The research stages started from Empty Oil Palm Bunches (EFB) used as biosorbents for carbon production at 500oC. The resulting product was activated with H3PO4, then modified with porous polymer Cu(TAC) to make a composite. The KA-Cu(TAC) composite was synthesized by reflux method. Then MOFs, activated carbon and KACu(TAC) composite were characterized by BET. The BET characterization results showed that the successfully synthesized KA-Cu(TAC) composite experienced an increase in surface area.In the NH4OH adsorption process the optimum mass efficiency on activated carbon still increased at 8 grams while the KA-Cu(TAC) composite obtained an efficiency of 36, 6% and optimally at a mass of 4 g. At variations in concentration, the efficiency of the two samples still decreased. And the optimum time efficiency obtained in the NH4OH adsorption process with activated carbon was 70% and the KA-Cu(TAC) composite was 86.6%, both samples were equally optimal at 75 minutes.
Co-Authors AA Sudharmawan, AA Ajat Sudrajat Ashar Hasairin Ayi Darmana, Ayi Cahyati, Riska Elfany, Yuna Faradilla, Putri Fitri, Indah Freddy Tua Musa Panggabean Harahap, Aisyah Sari Dewi Hutagaol, Rahul Iis Siti Jahro Jabal Ahsan Jamalum Purba Juniar, Anna  Juwitaningsih, Tita M., Zainuddin Manullang, Ribka Sopia Martina Restuati Maulina, Rissah Mayang Sari Muhammad Luthfi Muhammad Nizam Nababan, Haryati Nasution, Hafni Indriati Padang, Nurliana Pasar Maulim Silitonga Pulungan, Ahmad Shafwan Purba, Rica Ariani Rabiah Afifah Daulay Rachmi, Naila Syabina Ratna Sari Dewi Ratu Evina Dibyantini Rini Selly, Rini Ritonga, Dina Arfah Sari, Lidia Mutia Sari, Maya Novita Sihombing, Natasya Christie Simarmata, Tiomelda Simson Tarigan Sinaga, Anggian Nurjelita Sintia, Melly Siregar, Muhammad Isa Siregar, Wilda Wani Sri Adelila Sari Syahirah, Atikah Nur Tanjung, Amar Lohot Widya, Risa Dwy Yusfiani, Marnida Zainuddin Muchtar Zubir, Moondra Zubir, Moondra