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Journal : VALENSI

Synthesis and Characterization of Copoly(Anethole-Stearyl Acrylate) as Phenol Adsorbent Handayani, Desi Suci; Pramono, Edi; Dewi, Anita Kusuma
Jurnal Kimia Valensi Jurnal Kimia VALENSI, Volume 11, No. 2, November 2025
Publisher : Department of Chemistry, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v11i2.46484

Abstract

This study aims to synthesize copoly (Anethole-stearyl acrylate, SA) through cationic polymerization at room temperature (28–36°C) under a nitrogen atmosphere. The synthesis was carried out without a solvent using BF3O(C2H5)2 as the initiator. SA was added in varying weights of 2%, 4%, and 6% relative to anethole. The product obtained from the synthesis was then applied as a phenol adsorbent using the batch method at different contact times. FTIR (Fourier Transform Infrared) analysis showed that methoxy group (-OCH3) termination occurred at wavenumber 1147 cm-1, followed by the loss of vinyl group (C=C) at 1633–1654 cm-1. In addition, the loss of =C-H vinyl bending and stretching group absorption occurred at 964–998 cm-1 and 3025–3095 cm-1, respectively. Structural analysis using 1H-NMR showed the loss of the vinyl group proton signal at a chemical shift (δH) of 5.8–39 ppm. The addition of 2%, 4%, and 6% SA led to an increase in intrinsic viscosity of 26.891, 41.093, and 55.336, respectively. The morphology of copoly showed the presence of various cavities. The degradation temperature of the product increased with the addition of SA. During the application of copoly as a phenol adsorbent, the 6% (w/w) concentration had the largest adsorption capacity of 2.22 mg/g.
Co-Authors Abdul Basith Abdul Rohman Anisya Lisdiana, Anisya Anwari, Nelly Safitri Ari Handono Ramelan Arti Wahyu Utami Asrofi, Asrofi Aswin, Fajar Ayuni Dita Rosalia, Ayuni Dita Azis, Eyastuti Bhisma Murti Cahyono, Andri Tri Candra Purnawan Dea Nurfadhillah Desi Suci Handayani Devita Maulina Putri, Devita Maulina Dewi, Anita Kusuma Dian Maruto Widjonarko Dyah Rohma Wati Eko Sulistiyono, Eko Erick Rian Yulianto Erni Suminar Faizah, Na’imatul Retno Faradilla, Radianita Fatchani, Sathi Feriadi, Indra Florentinus Firdiyono Gumilar, Roni Hari Hidayatullah, Hari Harlina Harlina Heru Sasongko Iwan Putra, Nadi Jati Wulansari, Jati Jusdijachlan, R. Kamaruddin, Muh. Ihsan Komar Priatna, Deden Kustyarini, Farida Lestar, Witri Wahyu Lestari, Witri Wahyu M Riva’i Marwono, Marwono Meillisa Carlen Mainassy Melina, Dika Caesar Muhammad Rivai Muhammad Rizki Kurniawan, Muhammad Rizki Nabila Azizah, Kristalia Nabilla, Jihan Nahdiya Sabrina Nashrulloh, Dewi Naufal, Widyan Muhammad Novan Adi Setyawan Novika Tusta Felandi, Novika Tusta Nur Jannah Asrilya, Nur Jannah Nurrahman, Alfina Oentari, Octavina Dyah Pannyiwi, Rahmat Patiha Patiha, Patiha Pertiwi, Ulvi Dwi Pitaloka, Nirwana Asri Diah Prasetya, Hanung Purbanova, Reni Putra, Nadi Iwan Rahayu Rahayu Rahmad, Sukardi Sugeng Rais Nur Latifah Rezaldi, Firman Rifkarosita Putri Ginaris Rizki Prasetya Roro Ernia Rosid Eka Mustofa, Rosid Eka RR. Ella Evrita Hestiandari Rusnita, Rusnita Safitri, Widiya Nur SAHABUDDIN SAHABUDDIN Sari, Sinta Wisma Sayekti Wahyuningsih Sentot Budi Rahardjo Sentot Budi Raharjo Setiyono Setiyono Simanjuntak, Glory Gelarich Sudirman , Sudirman Sulfiani, Sulfiani Susi Susanti Teguh Endah Saraswati Tenriawi, Westy Trisnawati, Desi Venny, Venny Wahyu Pravitha, Cattleya Widyaningsih, Ragil Wijayanti, Fitria Eka Resti Wotok, Nobertus Wuli Wulandari, Resa Yenny, Ratna Fitry Yermi, Yermi Yudianto, Tri Yuniawan Hidayat Zetadini, Reza