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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Jurnal Riset Kimia Jurnal Litbang Industri Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) Jurnal Ilmiah Pertanian Science and Technology Indonesia Unri Conference Series: Community Engagement Jurnal Teknik Kimia Indonesia International Journal of Community Service Jurnal Abdimas Bina Bangsa Journal of Bioprocess Chemical and Environmental Engineering Science Prosiding Konferensi Nasional PKM-CSR Jurnal Teknologi Kimia Unimal JUARA: JURNAL WAHANA ABDIMAS SEJAHTERA Leuser Journal of Environmental Studies JURNAL REKAYASA KIMIA & LINGKUNGAN Journal of Food Industrial Technology
Ida Zahrina
Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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Optimasi Proses Pengeringan Vegetable Noodle Menggunakan Tray Dryer Infrared Yulia, Indri; Evelyn; Zahrina, Ida
Journal of Bioprocess, Chemical and Environmental Engineering Science Vol 6 No 2 (2025): 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.6.2.132-142

Abstract

Noodles are one of the most popular processed foods due to their convenience, affordability, and ease of preparation. However, conventional noodles are primarily made from wheat flour, which lacks dietary fiber and micronutrients. Therefore, this study aims to develop a more nutritious vegetable-based noodle by incorporating local ingredients such as sago flour and pakcoy. The objective was to evaluate the effect of flour ratio (wheat:sago), drying temperature, and time on the chemical and microstructural properties of pakcoy-based dried noodles using infrared tray drying. The experimental design applied Response Surface Methodology (RSM) with Central Composite Design (CCD). Responses measured included moisture content, protein content, carbohydrate content, FTIR spectral analysis, and surface morphology via SEM. The optimal condition was achieved at a flour ratio of 85:15, drying temperature of 80°C, and 2 hours duration, resulting in 9.66% moisture, 11.79% protein, and 76.41% carbohydrates. FTIR analysis confirmed the preservation of key functional groups of carbohydrates and proteins, while SEM analysis revealed a more compact and uniform surface structure in noodles containing pakcoy. This study recommends the application of infrared drying technology in vegetable noodle processing to improve nutritional value and structural integrity
Tinjauan Penghilangan Fosfatida Pada Crude Palm Oil Menggunakan Metode Air Dan Asam Degumming Sebagai Bahan Baku Pembuatan Biodisel: Review Of Phosphatide Removal In Crude Palm Oil Using Water And Acid Degumming Method As Raw Material For Biodiesel Production Randy Lesmana Putra; Ida Zahrina; Yelmida Aziz
Journal of Food Industrial Technology Vol. 1 No. 3 (2024): November
Publisher : Journal of Food Industrial Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jofit.v1i3.5560

Abstract

Salah satu proses pemurnian minyak sawit mentah disebut proses degumming, proses ini menghilangkan gum yang terdiri dari beberapa pengotor yang tidak diharapkan untuk proses lebih lanjut. Salah satu pengotor itu ialah fosfatida, fosfatida terdiri dari fosfatida hydratable dan non hydratable. Penghilangan fosfatida ini lebih banyak dilakukan dengan metode water deguming, hanya saja water degumming tidak bisa menghilangkan fosfatida non hydratable, sehingga untuk proses penghilangan fosfatida non hydratable dilakukan dengan penambahan asam. Artikel ini menyajikan informasi terkait produksi biodisel, penghilangan fosfatida melalui metode water degumming dan acid degumming, serta pengaruh dari efektivitas penyisihan fosfatida terhadap produksi biodisel.
Pendampingan Peningkatan Kualitas Briket Arang Kulit Batang Sagu Untuk Standar Ekspor di Sentra Sagu Sungai Tohor Kabupaten Kepulauan Meranti Hafidawati, Hafidawati; Zahrina, Ida; Dharma, Mira; Setairies, Vonny; Kurniawan, Iwan; Ekwarso, Hendro; Daud, Syarfi
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.212-218

Abstract

Sago bark waste (uyung) is abundant in Sungai Tohor Village, Kepulauan Meranti Regency, but has not been optimally utilized, causing environmental problems. Research conducted by the Environmental Engineering Study Program, Universitas Riau, has developed charcoal briquettes from sago bark, which are then implemented in the community to provide real impacts on improving quality of life and supporting the impactful campus program. This community service aims to assist local communities and businesses in improving the quality of sago bark charcoal briquettes to meet export standards and support village energy transition. The methods included counseling, Focus Group Discussions (FGD), technical training on briquette production, quality testing, and business management strengthening. The FGD held in Selat Panjang (September 18–21, 2025) involved 20 participants from strategic partners including the Meranti Regency Department of Industry and Trade, Department of Housing and Environment, Sago Center, Village-Owned Enterprises (BUMDes), and export practitioners from Ecotohor Solution. The results showed increased community understanding of export briquette standards with characteristics such as high calorific value, low moisture content, good density, and stable combustion. This technology implementation strengthens the potential of sago bark charcoal briquettes as a village flagship product for the global market while promoting energy transition and sustainable economy.
Pendampingan Pemasaran Briket Arang Kulit Batang Sagu Untuk Komoditas Ekspor Dalam Sebagai Upaya Peningkatan perkenomian Di Desa Sagu Sungai Tohor Kabupaten Kepulauan Meranti Hafidawati; Ida Zahrina; Johan, Vonny Setiaries; Setiawan, Iwan; Mira Dharma; Syarfi Daud
JUARA: Jurnal Wahana Abdimas Sejahtera Volume 7 Nomor 1 Januari 2026
Publisher : Jurusan Teknik Lingkungan Fakultas Arsitektur Lanskap dan Teknologi Lingkungan, Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/qty9yz61

Abstract

Program pengabdian masyarakat ini dilaksanakan di Desa Sagu Sungai Tohor, Kabupaten Kepulauan Meranti, yang dikenal sebagai salah satu sentra industri sagu terbesar di Riau. Aktivitas pengolahan sagu menghasilkan limbah kulit batang sagu dalam jumlah besar, yang memiliki potensi tinggi untuk dikonversi menjadi briket arang bernilai ekonomi. Kegiatan pendampingan ini bertujuan untuk meningkatkan kualitas briket arang kulit batang sagu agar memenuhi standar komoditas ekspor serta memperkuat pemasaran produk melalui pendekatan teknologi dan manajemen usaha. Pendampingan mencakup: pelatihan proses karbonisasi dan pembriketan kulit batang sagu, peningkatan mutu produk sesuai standar SNI dan kebutuhan pasar ekspor, serta pelatihan strategi pemasaran digital dan jaringan distribusi. Sebelum kegiatan, produksi briket dilakukan secara konvensional dan belum memenuhi standar kualitas internasional. Melalui program ini, UMKM lokal difasilitasi untuk meningkatkan kapasitas teknis, kualitas produk, serta kompetensi pemasaran sehingga briket arang sagu berpotensi menjadi komoditas ekspor unggulan daerah dan mampu meningkatkan perekonomian masyarakat. Kegiatan pengabdian ini dilaksanakan dari bulan Agustus hingga akhir November 2025.. Melalui kegiatan ini diharapkan masyarakat dapat memanfaatkan arang kulit batang sagu menjadi biopelet sebagai bahan bakar dirumah tangga atau skala lebih besar di skala industri pengganti bahan bakar di boiler . Diharapkan melalui kegiatan ini dapat menjadi sumber pendapatan yang dapat meningkatkan kesejahteraan masyarakat disamping dapat mengatasi permasalahan dari limbah kulit batang sagu yang mencemari lingkungan
Co-Authors Abd Rahman, Sunarti Ady Maulana Afrilianti, Azyarah Ahmad Fadli Aisha, Farra Al'farisi, Cory Dian Alfajar, Fariz Alfarisi, Cory Dian Almasdi Syahza Aminuyati Arya Wiranata B Bahruddin Bagus Duhan Irfandy Bahruddin Bahruddin Bahruddin Bahruddin Bahruddin Ibrahim Bahrudin Bahrudin Chatarina Umbul Wahyuni Dewi, Yuli Piana Djaimi Bakce Drastinawati Drastinawati, Drastinawati Dyah Tasya Elvi Yenie Elvi Yenie Elvi Yenie, Elvi Eriyati Eriyati Eriyati Eriyati, Eriyati Evelyn Fadila, Rawdatul Fadillatul Nisa Fajril Akbar Firman Maulana Hafidawati, Hafidawati Hazzamy, Muhammad Asyaf Hendro Ekwarso Hutagaol, Nurhidayah Indra Yasri Irdoni Irdoni Irfandy, Bagus Duhan Islamy, Muhammad Agung Israyandi Israyandi Ivan Fadhillah Iwan Kurniawan Iwan Kurniawan Iwan Setiawan Jahrizal Julhijah, Noni Khairat, Khairat Khobar Bahari Pane Komalasari Komalasari Komang, Hendri Laisa Husraini Lusiana Sri Wahyuni M Asyraf Hazzamy Mira Dharma Mira Dharma Susilawaty Muhammad Agung Islamy Mulya, Dynna Ardilla Putri Musbar, Hafidawati Mutamima, Anisa Nadimisia, Tiara Dwisca Nanda, Widia Rizki Neonufa, Godlief Frederick Niken Triani Klaway Reza Nova Ramadhani Farnas Nurfatihayati Rahman, Sunarti Abd Randy Lesmana Putra Ricfan Anggriawan Rinaldi Idroes Rizki Agustina Rudi Setiawan Setairies, Vonny Setiaries, Vonny Silvia Reni Yenti Siti Rahmalia Sri Rezeki Muria SUNARNO Sunarno Sunarno Sunaryo Sunaryo Syamsu Herman Syarfi Daud Syarfi Syarfi Syoffinal Syoffinal Tengku Firly Musfar, Tengku Firly Teuku Azhari Hassan Trisuciati Syahwardini Ulfaa, Suci Mas’ama Utami, Anggia Afza Vonny Setiaries Johan Wiranata, Arya Yelmida Azis Yelmida Aziz Yulia, Indri Zuchra Helwani Zuchra Helwani, Zuchra