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Edukasi Bahan Kimia Berbahaya sebagai Pengawet Makanan di Kecamatan Tangkerang Timur, Pekanbaru, Riau Al’farisi, Cory Dian; Sunarno, Sunarno; Fadli, Ahmad; Mutamima, Anisa; Azis, Yelmida; Nurfatihayati, Nurfatihayati; Utama, Panca Setia; Suhendri, Suhendri; Habib, Alltop Amri Ya
Jurnal Abdi Masyarakat Indonesia Vol 4 No 5 (2024): JAMSI - September 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.1331

Abstract

Bahan pengawet adalah sejenis bahan tambahan yang sudah digunakan secara umum oleh masyarakat. Penambahan bahan pengawet pada berbagai jenis makanan memiliki tujuan untuk mencegah tumbuhnya bakteri pembusuk, baik pada bahan mentah maupun produk akhir. Penggunaan bahan pengawet sejauh ini tidak memperhatikan dosis dan jumlah asupan yang ditambahkan sehingga sering menjadi pemicu gangguan kesehatan. Namun banyak produsen makanan yang sering melakukan penyalahgunaan penambahan bahan pengawet bersifat toksik dan karsinogenik ke dalam bahan pangan, sehingga perlu adanya edukasi dan sosialisasi cara mendeteksi secara sederhana zat pengawet yang ada dalam pangan pada masyarakat terutama di Yayasan Al-Anshar. Hal ini karena yayasan Al-Anshar memiliki badan usaha sendiri yang mampu memproduksi berbagai jenis makanan seperti: berbagai jenis roti, bakso, tahu dan makanan ringan lainnya. Kegiatan pengabdian ini diawali dengan edukasi dan sosialisasi mengenai jenis-jenis bahan pengawet pada makanan. Hasil kegiatan menunjukkan bahwa edukasi bahan pengawet pada produk makanan dapat meningkatkan pengetahuan dan pemahaman peserta pelatihan sehingga mampu melakukan analisis dengan metode sederhana dalam mendeteksi bahan pengawet yang berbahaya seperti formalin dan boraks.
Synthesis of ?-MnO2@Mn2O3 and ?-MnO2 nanoparticles using tartaric/maleic acid and their enhanced performance in the catalytic oxidation of pulp and paper mill wastewater Sugesti, Heni; Prawiranegara, Barata Aditya; Utama, Panca Setia; Saputra, Edy
Journal of Applied Materials and Technology Vol. 6 No. 1 (2024): September 2024
Publisher : Faculty of Engineering Universitas Riau and Applied Materials and Technology Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/Jamt.6.1.30-36

Abstract

Two MnOx, namely ?-MnO2@Mn2O3 and ?-MnO2 catalyst, were successfully synthesized using two different organic acids, tartaric and maleic acid, as a reduction in the redox process of KMnO4. The obtained catalysts are used in the AOP degradation reaction for paper mill effluent. The organic content in the effluent is analogous to the COD number in the effluent. The degradation process is depicted as a decrease in the COD number. The catalyst properties were characterized using X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), and N2 sorption. The obtained materials were then studied for PMS activation using Oxone® as a sulfate radical source for COD removal reactions. The ?-MnO2@Mn2O3, which is compromised by Mn (IV) and Mn (II, III), by using 0.3 gL-1 ?-MnO2@Mn2O3 has the best efficiency with almost 75% COD removal, higher than the ?-MnO2 catalyst. The activation energy of the ?-MnO2@Mn2O3 is measured up to 11.4 kJ mol-1.
Photo-Fenton of Dyes Degradation Using Covalent Triazine Frameworks: Toward Industrial Wastewater Treatment Applications Prawiranegara, Barata Aditya; Sugesti, Heni; Suhendri; Abid, Hussein Rasool; Azhar, Muhammad Rizwan; Rada, Zana Hassan; Manawan, Maykel; Utama, Panca Setia
Journal of Applied Materials and Technology Vol. 5 No. 2 (2024): March 2024
Publisher : Faculty of Engineering Universitas Riau and Applied Materials and Technology Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/Jamt.5.2.77-85

Abstract

A Covalent Triazine Framework (CTF-1) and carbon nanospheres (CS) were synthesized to develop a porous, thermally stable, and efficient photocatalyst for dye degradation in wastewater treatment applications. The synthesized composite material exhibited a high surface area exceeding 400 m²/g, a well-defined mesoporous structure, and excellent optical properties, including strong light absorption extending up to 550 nm and a moderate band gap of approximately 2.8 eV. These characteristics promote effective visible light-driven photocatalysis. The photocatalytic performance was assessed by degrading methylene blue (MB) as a model organic dye pollutant under photo-Fenton conditions. The system demonstrated high efficiency, with over 90% of the dye removed within 120 minutes of irradiation. The degradation followed pseudo-first-order kinetics, confirming the photocatalytic nature of the reaction. Parameter studies indicated that hydroxyl radicals (•OH) were the dominant reactive species responsible for dye degradation. Moreover, CTF-1 retained its photocatalytic activity and structural integrity over multiple reuse cycles, showcasing excellent reusability and stability. The integration of high surface area for dye adsorption, efficient photoactivation under visible light, and robust radical generation synergistically contributed to the enhanced degradation performance. The study highlights the promising role of CTF-1 and its composites as multifunctional materials for advanced oxidation processes. Given its effectiveness, durability, and environmental compatibility, CTF-1 presents a sustainable and scalable solution for the treatment of dye-laden industrial wastewater. This work contributes to the development of next-generation photocatalysts aimed at addressing global challenges in water pollution and environmental remediation.
Edukasi Pembuatan Detergen Cair sebagai Upaya Pemberdayaan Ibu-Ibu PKK di Perumahan Graha Rawa Bangun Kelurahan Tuah Karya Kecamatan Tuah Madani Kota Pekanbaru Nurfatihayati; Al’farisi, Cory Dian; Mutamima, Anisa; Utama, Panca Setia; Fadli, Ahmad; Azis, Yelmida; Sunarno; Suhendri; Habib, Alltop Amri Ya; Alel, Ariya Eka; Hastuti, Ririn Puji; Yolanda, Yogi; Syawal, Ferdy Ashari
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 1 (2026): Februari
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v5i1.499

Abstract

This community service activity aimed to enhance the knowledge and skills of PKK women in producing liquid detergent as an effort to promote community empowerment and household self-reliance. The activity was conducted in Graha Rawa Bangun Housing Area, Tuah Karya Village, Tuah Madani District, Pekanbaru City. The implementation methods included educational sessions, hands-on training on liquid detergent production, and evaluation using pre-test and post-test questionnaires. The training materials covered the introduction of raw materials, the function of each component, production procedures, and safety aspects related to the use of household chemicals. The evaluation results indicated a significant improvement in participants’ knowledge. The average level of participants’ knowledge increased from 16% in the pre-test to 85% in the post-test, with an overall improvement of 69%. Improvements were observed in both the understanding of primary cleaning agents and auxiliary ingredients in liquid detergent formulations. These findings demonstrate that an educational approach integrating simple scientific explanations with practical training is effective in enhancing participants’ capacity. The outputs of this activity include improved knowledge and skills of PKK women in producing safe and applicable liquid detergent, which has the potential to support household independence and community empowerment.
Kinetika Reaksi Upgrading Bio-oil Melalui Proses Esterifikasi dengan Katalis Biochar Tersulfonasi Febriantoni, Febriantoni; Sunarno; Panca Setia Utama
Journal of Bioprocess, Chemical and Environmental Engineering Science Vol 7 No 1 (2026): Journal of Bioprocess, Chemical, and Environmental Engineering
Publisher : Department of Chemical Engineering, Faculty of Engineering, UNRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jbchees.7.1.1-12

Abstract

Development and research related to the utilization of biomass is currently motivated by the depletion of fossil fuel resources. Bio-oil from palm fronds, which is expected to be a renewable energy, can be produced through pyrolysis. However, bio-oil cannot be used directly as fuel because it contains many mixed compounds. Therefore, upgrading with esterification process using variable temperature and sulfonated biochar catalyst is a solution offered in improving the quality of bio-oil. This research studied the kinetics of esterification reaction using sulfonated biochar catalyst and temperature variations (40 °C, 50 °C, 60 °C and 70 °C), 4% catalyst concentration, 5:1 molar ratio of methanol: bio-oil to obtain the effect of catalyst use on the temperature used and obtain the reaction rate equation from the use of catalyst based on the validated reaction order. The results concluded that the sulfonated biochar catalyst characterized by SEM test and FTIR test, showed the success of -SOɜH bond and showed the expected changes in surface morphology. The esterification reaction kinetics for bio-oil upgrading with sulfonated biochar catalyst is a pseudo second-order reaction with a value of R² = 0.9483 (valid at a reaction time of 0-60 minutes, if more than that time does not describe the initial kinetic phase) with the reaction rate equation "r" _"A" "=-" 〖"dC" 〗_["AA" ] /"dt" "=" ["16.568.270 " "exp" ⁡("-58.475,7" /"RT" ) 〖"C" _"AA" 〗^"2" ] . Upgraded bio-oil after esterification process has a density of 1.039 g/mL (previously 1.2160 g/mL), viscosity of 4.0331 cP (previously 7.5247 cP), heating value of 15.499 MJ/kg (previously 71.38 J/g) and pH of 7 (previously 3).
PENINGKATAN PENGETAHUAN MANAJEMEN KEUANGAN DAN MOTIVASI BISNIS UNTUK IBU RUMAH TANGGA DI DESA KUALU KECAMATAN TAMBANG KABUPATEN KAMPAR Nurfatihayati Nurfatihayati; Anisa Mutamima; Panca Setia Utama; Yelmida Azis; Cory Dian Alfarisi
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 3 (2023): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i3.889-896

Abstract

Pandemi COVID-19 menyisakan ketidakstabilan ekonomi pada masyarakat. Harga bahan kebutuhan pokok yang masih tinggi, membuat para ibu rumah tangga harus berpikir keras untuk mengelola keuangan keluarga. Hal ini dialami oleh beberapa ibu rumah tangga di lingkungan Perumahan Mutiara Ayu 8 Desa Kualu Kecamatan Tambang Kabupaten Kampar. Kegiatan ini dilakukan untuk meningkatkan pengetahuan para ibu rumah tangga dalam manajemen keuangan keluarga dan memberikan motivasi bisnis untuk menambah pendapatan keluarga. Metode yang dilakukan adalah observasi lapangan, melaksanakan penyuluhan tentang manajemen keuangan dan motivasi bisnis, dan evaluasi hasil kegiatan terhadap 20 orang ibu rumah tangga. Manajemen keuangan keluarga yang efektif dapat dilakukan dengan cara membedakan kebutuhan dengan keinginan, menyusun daftar pengeluaran prioritas per bulan, alokasikan dana untuk tabungan dan dana darurat, dan minimalisir hutang. Untuk menambah pendapatan keluarga, ibu rumah tangga dapat melakukan bisnis sendiri. Hal-hal yang perlu dipersiapkan untuk memulai bisnis adalah adanya dukungan keluarga, sesuaikan dengan kemampuan, dapat memisahkan antara keluarga dan bisnis, menyusun target, dan perluas jaringan. Hasil kegiatan ini menunjukkan adanya peningkatan pengetahuan tentang manajemen keuangan dan bisnis pada para peserta.
Co-Authors Abid, Hussein Rasool Adam Rafif Aldori Ahmad Fadli Alfarisi, Cory Dian Alfi Randi Alltop Amri Ya Habib Al’farisi, Cory Dian Aman Aman Amri, Idral Amun Amri Andes Sagita Ari Sandhyavitri Asmanovita, Ririn Azhar, Muhammad Rizwan Barata Aditya Prawiranegara Barata Aditya Prawiranegara Chairul, Chairul Chatarina Umbul Wahyuni Desi Heltina Doni Rahmat Wicakso Edy Saputra Edy Saputra Eka Alel, Ariya Eri Kaiyul Fachry Abda El Rahman Fajar Restuhadi Feblil Huda Febriantoni, Febriantoni Ferdy Ashari Syawal Fernandiaz, Revi Fitriani Fitriani Frimacia, Tifanny Hastuti, Ririn Puji Hedri Yanti Heni Sugesti Hussein Rasool Abid Idral Amri Idral Amri Irdoni HS Khairat, Khairat Manawan, Maykel Marihot Danield Vyendri Simatupang Miranti Miranti Monita Olivia Muhammad Ichwan Pradana Muhammad Rahman Muhammad Rizwan Azhar Mutamima, Anisa Muthia Anugerah Fitri Nadhia Gasani Putri Novi Purnama Novia Sellyna Nurfatihayati Nurrahmiati Nurrahmiati Nurwijayanti Oki Muraza Oki Muraza Prawiranegara, Barata Aditya Rada, Zana Hassan Rahman Fikri Revi Fernandiaz Ronna Puspita Sari Rozanna Sri Irianty Ruth E. M. Sinaga Sari, Ronna Puspita Silvia Reni Yenti Silvia Reni Yenti Silvia Reni Yenti Silvia Reni Yenti Siregar, Ricky Putra Sugesti, Heni Suhendri Suhendri Suhendri SUNARNO Sunarno Sunarno Sunarno Sunarno Sunarno Sunarno SYAIFUL BAHRI Tifanny Frimacia Titania Tjandrawati Nugroho Wahyu Bambang Widayatno Wenchao Peng Wisrayetti Wisrayetti Wisrayetti Wisrayetti Wulan Ramanda Putri Yelmida Azis Yolanda, Yogi Yuana Nurulita Yumna, Nada Ibtihal Yusnimar Sahan