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Evaluation Of The Performance Of Fatty Acid Methyl Ester (Fame) As An Alternative Solvent In Alkyd Resin-Based Paints Arya Wiranata; Bahruddin Bahruddin; Zuchra Helwani; Heni Sugesti; Yogi Chandra; Hasrul Hasrul; Trisuciati Syahwardini; Ni putu Vidya Primarista
LAVOISIER: Chemistry Education Journal Vol 5, No 1 (2026)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v5i1.20037

The use of conventional solvents in the oil paint industry often leads to volatile organic compound (VOC) emissions and toxicity, so this study aims to evaluate the potential of Fatty Acid Methyl Ester (FAME) as an environmentally friendly alternative solvent. FAME is synthesised from vegetable oil through a transesterification reaction, then formulated into alkyd resin-based paints with varying binder content (40%, 50%, and 60%) to be compared with acetone solvent. The paint performance evaluation includes tests on drying time, gloss level, hiding power, and Whiteness and Yellowness Index. The results show that FAME-based paints have a much higher gloss level (10–26 GU) than acetone (3–6 GU) because their slower evaporation rate provides optimal levelling time, though this results in much longer drying time, namely 780–819 minutes. In addition, FAME has been proven to produce better covering power and a lower Yellowness Index (1.39–4.15) than acetone (4.09–5.74). This superiority is influenced by the nature of FAME, which minimises damage to the polymer binder and uniformly disperses pigments, preventing agglomeration. Overall, FAME has great potential as a sustainable paint solvent that can improve optical and physical properties, although its formulation still requires optimisation to accelerate drying.

Artikel Review: Teknologi Penangkapan Karbon Dioksida (CO2 Capture) Berbasis Membran - Material, Mekanisme, dan Tantangan Performa Hasrul Hasrul; Arya Wiranata; Trisuciati Syahwardini
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 3 (2026): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i3.61062

Rising CO₂ emissions from industrial sectors drive the development of efficient and flexible carbon capture technologies. This review discusses membrane-based CO₂ capture with emphasis on membrane materials, transport mechanisms, and performance challenges under realistic operating conditions. The literature shows that polymer membranes, facilitated transport membranes, mixed matrix membranes, carbon molecular sieve membranes, and porous inorganic membranes each offer distinct advantages and limitations in permeability, selectivity, stability, and cost. Key challenges include low CO₂ partial pressure in post-combustion capture, the effects of moisture and contaminants, and material degradation such as plasticization and physical aging. Further progress requires material innovation, process optimization, and economic assessment to improve stability, efficiency, and industrial competitiveness in low-carbon applications

Pemanfaatan Limbah Cangkang Telur sebagai Bahan Baku Pupuk Organik Cair untuk Mendukung Pertanian Berkelanjutan di Kabupaten Siak Ni Putu Vidya Primarista; Hasrul Hasrul; Arya Wiranata; Trisuciati Syahwardini
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 3 No. 3 (2026): JUPENGEN - Agustus
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v3i3.1758

This community service activity aims to utilize eggshell waste from household businesses as raw material for Liquid Organic Fertilizer (POC) to support sustainable agriculture in Siak Regency. The main problems faced by partners are high dependence on inorganic fertilizers, rising production costs, and suboptimal utilization of local organic waste. The activity was carried out through the stages of POC production, counseling, demonstrations, discussions, and product distribution to farmer groups. The POC formulation was made from eggshells, water, molasses, and EM4, then fermented for seven days. The results showed that the POC product had good physical characteristics, with changes in pH indicating optimal fermentation. The counseling and hands-on practice also increased farmers' knowledge and skills in processing eggshell waste into fertilizer that can be used independently. This program has the potential to reduce dependence on inorganic fertilizers, reduce production costs, and open up opportunities for the development of other organic waste-based products. Thus, this activity supports the implementation of sustainable agriculture and a circular economy at the community level.

Pelatihan dan Pendampingan Implementasi Green Digital Supply Chain Management bagi UMKM: Strategi Penguatan Pemasaran Digital, Inovasi dalam peningkatan Performa Bisnis : Pengabdian Fahmi Iqbal Firmananda; Putri Zulia Jati; Hasrul Hasrul; Zulfan Ependi
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.5245

Program Pengabdian kepada Masyarakat (PKM) ini bertujuan mendukung peningkatan performa bisnis UMKM di Kota Bangkinang melalui pelatihan dan pendampingan implementasi Green Digital Supply Chain Management (G-DSCM), yaitu integrasi praktik rantai pasok ramah lingkungan (efisiensi sumber daya, pengurangan waste, kemasan tepat guna) dengan digitalisasi operasional (pencatatan stok–pengadaan–produksi–penjualan–pengiriman) yang selaras dengan penguatan pemasaran digital. Metode pelaksanaan menggunakan pendekatan partisipatif berbasis siklus PDCA (Plan–Do–Check–Act) melalui tahapan baseline, workshop, coaching clinic/pendampingan, serta monitoring dan evaluasi. Evaluasi dilakukan menggunakan kuesioner pra–pasca untuk mengukur perubahan pemahaman peserta dan kuesioner kepuasan untuk menilai kualitas pelaksanaan kegiatan. Hasil menunjukkan adanya peningkatan pemahaman peserta setelah mengikuti program; sebelum pelatihan mayoritas peserta (50%) berada pada kategori kurang memahami, sedangkan setelah pelatihan tidak terdapat lagi peserta pada kategori tersebut, dengan komposisi pemahaman pasca pelatihan 25% cukup, 50% baik, dan 25% sangat baik. Selain itu, mayoritas peserta menilai kegiatan pada kategori baik hingga baik sekali.

Kolaborasi PSDKU Siak: Peningkatan Fasilitas Bank Sampah Pelangi dengan Cat Ramah Lingkungan Arya Wieanata; Trisuciati Syahwardini; Hasrul Hasrul; Ni Putu Vidya Primarista; Abdul Rohman Wali
Journal of Social and Community Service Vol. 4 No. 3 (2025): November 2025
Publisher : Faculty of Engineering University of Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Achieving the Sustainable Development Goals (SDGs), particularly SDGs 11 and 12, is a top priority requiring the development of eco-friendly products and community empowerment through waste management. The Induk Pelangi Waste Bank in Siak Sri Indrapura is an active community-based waste management facility that requires support for infrastructure improvement. This program was conducted during October 2025, beginning with the identification of partner needs focused on the revitalization of the administration building. The solution was implemented through an appropriate technology approach, where the physical renovation process served as a vehicle for the application of eco-friendly natural rubber latex-based paint research. This innovative product is the result of research collaboration between Politeknik Negeri Sriwijaya PSDKU Siak and the University of Riau. The paint application was carried out in two coats in a participatory manner on the building's interior and exterior. The results show that the administration building now appears neater and more presentable. Furthermore, this activity successfully demonstrated the viability of green technology and served as an educational medium that aligns the waste bank's infrastructure with the environmental values it promotes.

Evaluation Of The Performance Of Fatty Acid Methyl Ester (Fame) As An Alternative Solvent In Alkyd Resin-Based Paints Arya Wiranata; Bahruddin Bahruddin; Zuchra Helwani; Heni Sugesti; Yogi Chandra; Hasrul Hasrul; Trisuciati Syahwardini; Ni putu Vidya Primarista
LAVOISIER: Chemistry Education Journal Vol 5, No 1 (2026)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v5i1.20037

The use of conventional solvents in the oil paint industry often leads to volatile organic compound (VOC) emissions and toxicity, so this study aims to evaluate the potential of Fatty Acid Methyl Ester (FAME) as an environmentally friendly alternative solvent. FAME is synthesised from vegetable oil through a transesterification reaction, then formulated into alkyd resin-based paints with varying binder content (40%, 50%, and 60%) to be compared with acetone solvent. The paint performance evaluation includes tests on drying time, gloss level, hiding power, and Whiteness and Yellowness Index. The results show that FAME-based paints have a much higher gloss level (10–26 GU) than acetone (3–6 GU) because their slower evaporation rate provides optimal levelling time, though this results in much longer drying time, namely 780–819 minutes. In addition, FAME has been proven to produce better covering power and a lower Yellowness Index (1.39–4.15) than acetone (4.09–5.74). This superiority is influenced by the nature of FAME, which minimises damage to the polymer binder and uniformly disperses pigments, preventing agglomeration. Overall, FAME has great potential as a sustainable paint solvent that can improve optical and physical properties, although its formulation still requires optimisation to accelerate drying.

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