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All Journal International Journal of Advances in Applied Sciences Teknotan: Jurnal Industri Teknologi Pertanian Jurnal Ilmu Dasar Jurnal Ilmiah Poli Rekayasa Jurnal Sains Materi Indonesia Jurnal Teknik Mesin Jurnal Penelitian Hasil Hutan JURNAL PETERNAKAN Jurnal Pangan dan Agroindustri Jurnal Riset Kimia ROTOR: JURNAL ILMIAH TEKNIK MESIN Majalah Kulit, Karet, dan Plastik Jurnal Litbang Industri Biopropal Industri Pro Food Jurnal Matematika Sains dan Teknologi Spektra: Jurnal Fisika dan Aplikasinya Agroindustrial Technology Journal Jurnal Teknologi Pertanian Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Ilmu dan Teknologi Kayu Tropis Jurnal Teknologi Pertanian Andalas Menara Ilmu International Journal of Agricultural Sciences Jurnal Penelitian Hasil Hutan Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Andalasian International Journal of Agricultural and Natural Sciences Journal of Global Sustainable Agriculture Jurnal Teknik Mesin AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Jurnal Litbang Industri Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE Journal of Applied Agricultural Science and Technology Journal of Agricultural and Biosystem Engineering Research Journal of Fibers and Polymer Composites Jurnal Teknologi Pengolahan Pertanian SAINTI: Majalah Ilmiah Teknologi Industri Teknologi dan Industri Pertanian Indonesia Jurnal Penelitian Kehutanan Wallacea Andalasian International Journal of Social and Entrepreneurial Development Jurnal Ekonomi Pertanian dan Agribisnis GreenTech
Anwar Kasim
Fakultas Teknologi Pertanian Universitas Andalas
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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The Effect of NaOH Concentration in The Pulping Process on Yield and Organoleptic of Art Paper from Citronella Distillation Waste Helsa Marda S.R; Sri mutiar; Anwar Kasim
Agroindustrial Technology Journal Vol. 7 No. 3 (2023): Agroindustrial Technology Journal
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/atj.v7i3.10529

Abstract

Many types of paper are on the market according to their intended use. Art paper is a type of paper with an attractive appearance, aesthetically rich in natural and unique nuances used by most craftsmen. Making art paper usually uses cellulose fiber that comes from trees, so it has an impact on deforestation. This research aims to use fragrant citronella waste as an alternative to trees as raw material for paper. Lemon grass and the availability of distillate waste which has a high enough cellulose content as a raw material for paper. The method in this study is the manufacture of pulp through the alkaline method. The analysis of organoleptic properties includes surface texture, appearance, color, and degree of whiteness. The treatment in making art paper is the difference in NaOH concentration of 5%, 7%, 9%, 11% and 13%. Analysis of organoleptic properties includes surface texture, appearance, colour, and degree of whiteness. The design used in this study was a completely randomised design with 3 replications. Data were analysed using ANOVA and Duncan's test at a significant level of 0.05.. The results showed that the yield of citronella distillation waste pulp ranged from 32.53 to 34.59%. The organoleptic properties of citronella waste art paper panelists' assessment of art paper products varied greatly. Brighter colors tend to be preferred over brownish colors, the rough texture and the appearance of visible fibers make art paper more attractive. The degree of whiteness of the resulting art paper ranges from 43.39 – 48.95%  
Analisis Karakteristik Wajik Dengan Modifikasi Perbandingan Konsentrasi Gula Pasir Dan Gula Aren Arziyah, Dewi; Azmi, Ifta; Kasim, Anwar
Jurnal Penelitian Dan Pengkajian Ilmiah Eksakta Vol 4 No 1 (2025): Jurnal Hasi Penelitian Dan Pengkajian Ilmiah Eksakta - JPPIE
Publisher : LPPM Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jppie.v4i1.1875

Abstract

The purpose of this study was to determine the effect of adding various concentrations of palm sugar and granulated sugar on the quality characteristics of diamonds and to determine the most preferred concentration of palm sugar and granulated sugar based on organoleptic tests. This study used a completely randomised design with 5 treatments and 3 replications. Observations made in this study were organoleptic test, water content test, fat content test, and sugar content test. The results showed that the addition of palm sugar and granulated sugar to the diamond had a significant effect (significantly different) on aroma, texture, moisture content, and sugar content.
The Effect of Using Cellulose Nanofiber from Kapok (Ceiba pentandra, L) as Reinforcement on The Properties of Recycled Papers Rezekinta, Fransiska Angelina; Kasim, Anwar; Syafri, Edi; Ridwan , Firman; Chaniago , Irawati; Ichiura, Hideaki
Journal of Applied Agricultural Science and Technology Vol. 8 No. 4 (2024): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v8i4.327

Abstract

Recycling is important for achieving environmentally sustainable products and waste reduction. The trend has led to the addition of reinforcement to recycling process to ensure the effective usage of wasted papers. Therefore, this study was conducted to determine the effect of using cellulose nanofiber (CNF) synthesized from kapok fibers as reinforcement in recycled papers. CNF was applied at different concentrations of 2, 4, 6, 8, and 10% of recycled paper production and the analysis was conducted by testing tensile index, density, and brightness. Moreover, X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), and UV-Vis analysis were used to determine the characteristics of the paper. The results showed that CNF addition influenced tensile index, brightness, and density of recycled papers. This was observed from an increase in tensile strength by up to 76.32% and density at approximately 0.58 g/cm3 for 10% CNF addition. Meanwhile, the brightness level was reduced due to the compact nature of paper produced. The trend led to the conclusion that the addition of CNF could impact the characteristics of recycled papers.
Analisis Sensori Minuman Instan Ekstrak Jahe Gajah, Jahe Emprit Dan Jahe Merah Razi, Ramadhani Ar; Ariyetti, Ariyetti; Kasim, Anwar
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 1 No. 2 (2024): Januari - Juni
Publisher : CV.ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62379/jepag.v1i2.1506

Abstract

Ginger is one of the herbal plants that has many benefits, especially for health. Ginger functional drink was developed in powder form so that it is more practical for consumption. The purpose of this study was to determine panelists preference for ginger extract instant drinks from 3 different types of ginger, namely: elephant ginger, emprit ginger and red ginger. Sensory assessment was done descriptively and hedonic which includes color, taste and aroma of the ginger instant drink produced. The sensory results of ginger extract instant drink were color 3.55 (like) - 3.8 (like); taste 3.05 (normal) - 3.45 (normal) and aroma 3.5 (normal) - 3.85 (like). The results showed that panelists preferred the red ginger extract instant drink.
The Effect of Comparative Differences in Composition of Oil Palm Empty Fruit Bunches (OP-EFB) and HDPE Plastics : Physical and Mechanical Properties of Wood Plastic Composite (WPCs) Yaswan, Rendri; Kasim, Anwar; Nazir, Novizar; Malrianti, Yefsi; Ilyas, R.A
Journal of Fibers and Polymer Composites Vol. 4 No. 1 (2025): Journal of Fibers and Polymer Composites
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jfpc.v4i1.248

Abstract

Wood Plastic Composite (WPCs) in this study is made from oil palm empty bunches (OP-EFB) which function as fillers and plastics that function as a matrix. This study aims to analyze the effect of the comparison of the composition of the empty fruit bunches of oil palm and HDPE plastic based on the physical and mechanical properties of WPCs. Comparison of the composition of OP-EFB and plastics used in this study were (60:40, 55:45, 50:50, 45:55, 40:60) with the addition of maleic anhydride (MAH) coupling agents and benzoyl peroxide (BPO) initiators. The board manufacturing process is carried out at a temperature of 170oC by pressing for 10 minutes. The results showed that the difference in the ratio of OP-EFB composition and HDPE plastic had a significant effect on the WPCs produced. The optimum ratio of OP-EFB fibers and HDPE plastics is the ratio of 45:55 with the density, water absorption, fracture strength (MOR), parallel surface compressive strength, surface perpendicular compression strength of 0.83 g / cm³, 0.21%, 180.86 kg / cm², 200.48 kg / cm², 47.13 kg / cm². The overall physical and mechanical properties of the WPC are in accordance with SNI 8154-2015 standards regarding wood-plastic composites.
Financial Feasibility Study of Tuna Fish Sauce Product Development with Bromelain Enzyme as Fermentation Catalyst: Studi Kelayakan Finansial Pengembangan Produk Saus Ikan Tuna dengan Enzim Bromelain sebagai Katalis Fermentasi Nanda, Ririn Fatma; Kasim, Anwar; Didi Ismanto, Sahadi; Rini, Rini; Syukri, Daimon; Robbani, Syifa’
Andalasian International Journal of Social and Entrepreneurial Development Vol. 5 No. 01 (2025): Andalasian International Journal of Social and Entrepreneurial Development
Publisher : Institute of Research And Community Service, Andalas University / LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijsed.5.01.6-12.2025

Abstract

Indonesia has great potential in the fisheries sector, especially in processing tuna fish which has high economic value. However, most of the products are still marketed in the form of raw fillets without further processing. This study aims to analyze the financial feasibility of developing tuna fish sauce products using crude bromelain enzyme as a fermentation catalyst. This study uses a financial analysis approach with the Net Present Value (NPV), Internal Rate of Return (IRR), and Payback Period (PP) methods to assess business profitability. The results of the analysis are expected to provide a comprehensive picture of the potential added value, cost efficiency, and business prospects of this fishery product diversification. Thus, this study can be an important reference in making investment decisions in the fishery product processing sector.
Evaluation of the Characteristics and Controlled Release of Citronella Essential Oil in Aromatherapy Necklaces via Sensory Analysis Asben, Alfi; Putri, Annisa; Kasim, Anwar; Sari, Dini Novita
Journal of Applied Agricultural Science and Technology Vol. 9 No. 2 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i2.347

Abstract

Essential oils, including those used in aromatherapy, are currently in high demand as consumers increasingly prefer products made from natural ingredients. Citronella oil, when used as aromatherapy, is intended to relieve headaches, enhance breathing, and produce a warming effect upon inhalation. Aromatherapy necklaces provide a convenient and portable method for delivering the benefits of essential oils. Encapsulation technology addresses the volatility of essential oils in aromatherapy gels by creating a controlled slow-release mechanism, enabling the gradual release of essential oils over a specified period. This study aims to evaluate the characteristics of aromatherapy necklaces and assess the aroma intensity of citronella oil through sensory analysis. Sensory analysis was conducted using semi-trained and trained panelists. The aromatherapy necklace comprises a mixture of gels and emulsions containing encapsulated essential oils, formulated for immediate use. The sensory analysis results indicated that the addition of 10% essential oils yielded the highest scores for color and texture assessments (4.08 and 3.96, respectively), while the addition of 7.5% essential oils produced the highest score for aroma assessment (4.16). The aroma intensity decreased from a score of 6.00 on day 1 to 3.17 on day 7. The gradual and controlled decline in aroma intensity aligns with the intended purpose of the essential oil encapsulation process.
The Effect of Microwave Time and Power on the Tannin Extraction Process from Gambier (Uncaria gambir Roxb.) Using the Microwave Assisted Extraction (MAE) Method Fakhruzy, Fakhruzy; Kasim, Anwar; Asben, Alfi; Anwar, Aswaldi
Journal of Applied Agricultural Science and Technology Vol. 9 No. 2 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i2.385

Abstract

Dry gambier extract obtained from gambier plants contains tannins at relatively low levels. Tannins can be obtained by extracting dry gambier using water to achieve high yields within a relatively short processing time. This study aims to analyze the interaction between extraction time and microwave power in the tannin extraction process from gambier using the microwave-assisted extraction (MAE) method to maximize tannin yield.  The research method employed was a factorial design (AxB). Factor A was extraction time, consisting of five treatments (1; 2; 3; 4; and 5 minutes) and factor B was microwave power, consisting of five variations (180W; 300W; 450W; 600W and 850W). The results showed that the gambier extraction process using MAE demonstrated an interaction between extraction time and microwave power on the yield produced, but not on the tannin content. The most optimal temperature and power that can be used is 4 minutes at 600W microwave power with a yield of 44.66%. The treatment of temperature and microwave power in the gambier extraction process showed a significant interaction with the extract yield.
Efektivitas Sediaan Lilin Berbahan Aktif Minyak Serai Wangi (Cymbopogon nardus) sebagai Repellent Lalat Rumah (Musca domestica) Putra, Aidil; Kasim, Anwar; Asben, Alfi
GreenTech Vol. 1 No. 1 (2024)
Publisher : Departmen Of Agro-industrial Technology, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/greentech.v1i1.8

Abstract

Minyak serai wangi merupakan minyak esensial yang didapatkan dari proses penyulingan daun dan batang tanaman serai wangi. Kandungan kimia utama minyak serai wangi adalah citronelal, geraniol dan citronellol, dimana senyawa tersebut tidak disukai dan sangat dihindari oleh lalat rumah. Pencampuran minyak serai wangi pada lilin merupakan alternatif lain dalam mengusir lalat rumah. Sehubungan dengan itu maka dilakukan penelitian dengan tujuan untuk menemukan konsentrasi penambahan minyak serai wangi yang tepat, efektif sebagai repellent lalat rumah. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3 ulangan yaitu A (konsentrasi minyak serai wangi 5%), B (konsentrasi minyak serai wangi 7.5%), C (konsentrasi minyak serai wangi 10%), D (konsentrasi minyak serai wangi 12.5%) dan E (konsentrasi minyak serai wangi 15%). Data yang diperoleh dianalisis menggunakan analisis statistik ANOVA (Analysis of Variance) dan dilanjutkan dengan uji lanjutan DNMRT (Duncan’s New Multiple Range Test). Berdasarkan hasil penelitian didapatkan hasil terbaik pada perlakuan C (konsentrasi minyak serai wangi 10%) dengan rata-rata daya tolak sebesar 90%, titik leleh sebesar 51ºC, dan lama nyala lilin sebesar 771,33 menit atau sekitar 12 jam 51 menit.
Pengaruh Tebal Tumpukan Daun Serai Wangi (Cymbopogon nardus) pada Perlakuan dengan Microwave Terhadap Peningkatan Rendemen Minyak Serai Wangi Sirait, Nofita Chintya; Kasim, Anwar; Asben, Alfi
GreenTech Vol. 1 No. 1 (2024)
Publisher : Departmen Of Agro-industrial Technology, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/greentech.v1i1.9

Abstract

Serai wangi merupakan salah satu tanaman perkebunan penghasil minyak atsiri yang memiliki potensi ekonomi yang cukup tinggi. Daun serai wangi dapat diolah menjadi minyak atsiri melalui proses distilasi dengan memberikan perlakuan pendahuluan pada daun menggunakan microwave. Perlakuan diharapkan dapat meningkatkan rendemen. Tujuan dari penelitian ini untuk mengetahui pengaruh tebal tumpukan daun serai wangi (Cymbopogon nardus (L) Rendle) pada perlakuan dengan microwave terhadap peningkatan rendemen minyak serai wangi. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) dengan 6 perlakuan dan 3 ulangan. Perlakuan pada penelitian ini adalah tebal tumpukan daun serai wangi dengan pemaparan oven microwave selama 5 menit yaitu p1 (kontrol), P2 (Tebal tumpukan 5 helai), P3 (Tebal tumpukan 10 helai), P4 (Tebal tumpukan 15 helai), P5 (Tebal tumpukan 20 helai), P6 (Tebal tumpukan 25 helai). Data hasil penelitian dianalisis dengan menggunakan Analysis of Variance (ANOVA) dan dilanjutkan dengan analisis Duncan’s New Multiple Range Test (DNMRT) pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa perbedaan tebal tumpukan daun serai wangi pada saat pemaparan oven microwave berpengaruh nyata terhadap rendemen minyak serai wangi. Perlakuan terbaik untuk meningkatkan rendemen minyak serai wangi adalah pada perlakuan tebal tumpukan daun 25 helai daun serai wangi dengan nilai rata-rata rendemen 1,55% di mana terjadi peningkatan 158,33% dibandingkan tanpa pemaparan dengan microwave. Karakteristik minyak dari perlakuan terbaik yaitu bobot jenis 0,890, indeks bias 1,467, warna kuning kehijauan, dan kadar sitronella 15,85%.
Co-Authors Abral, Hairul Adjar Pratoto Adjar Pratoto, Adjar Ahmad Fuadi Aidil Putra, Aidil Akhis Soleh Ismail Alfi Asben Amelia Sari, Dice Anak Agung Istri Sri Wiadnyani Annisa Putri Anwar, Aswaldi Ardinal Ardinal Ardinal Ardinal Ardinal Ardinal Ardinal Ardinal Ardinal, Ardinal Ariyeti Ariyeti Ariyetti Ariyetti Ariyetti, Ariyetti Arziyah, Dewi Asfarizal Asfarizal Asfarizal Saad Asfarizal Saad Athanasia Amanda Septevani Athanasia Amanda Septevani, Athanasia Amanda Azmi, Ifta Cahyono, Nilam Chaniago , Irawati D. Novia Daimon Syukri Deddi Prima Putra Deivy Andhika Permata Delfiana, Winda Deni Novia Derosya, Vioni Dewi Arziyah Dewi Arziyah Dindin Syafruddin Dini Novita Sari E Efrina Edi Syafri Edi Syafri Emriadi - F Failisnur Fakhruzy Fakhruzy Fakhruzy, Fakhruzy Fauzan Azima Fika, Weni Firman Ridwan Fitriani Kasim Fitriani Kasim Fransiska Angelina G Rezekinta Fransiska Angelina Rezekinta G Gunawarman, G Gunawarman Gustri Yeni Gustri Yeni Harahap, Risda Munarti Rusdy Hasbullah Hasbullah Hasbullah Hasbullah Hazli Nurdin Helsa Marda S.R Heni Pujiastuti Herwin Gevin Ichiura, Hideaki Ilham Syukri Erdiman Ilyas, R.A Inda Three Anova Irawati Chaniago Isril Berd Janwaris Pinem Janwaris Pinem, Janwaris Jeany Ristia Jhoni Heni Helvandari Junaidi - - Kurnia Harlina Dewi Kurnia Harlina Dewi Laksono Trisnantoro Lenny Marlina, Lenny Lisa Yusmita Lisa Yusmita Lisa Yusmita, Lisa Mahardika, Melbi Malrianti, Yefsi Malse Anggia Maryam, Maryam Melbi Mahardika Melbi Mahardika Melbi Mahardika Mochamad Asrofi Mochamad Asrofi Muhammad Arwani Munzir Busniah Mutiar, Sri Nazar, Armenia Neswati Neswati Netty Sri Indeswari Netty Sri Indeswari Nguyen Ngoc Anh Thu Nilam Cahyono Nofriady Handra, Nofriady Novelina Novizar Nazir Novizar Novizar Pandu Imam Pirma, Dio Sandhika Putri, Rizky Astricia Razi, Ramadhani Ar Reno Irwanto Rezekinta, Angelina Rezekinta, Fransiska Angelina Rilma Novita Rina Yenrina Rini B Rini Bahar Rini Rini RINI RINI Rini Rini Ririn Fatma Nanda Ristia, Jeany Robbani, Syifa Rozalia Rozalia Ruby Afrizon Ruri Wijayanti Sahadi Didi Ismanto Salmariza Salmariza Salmariza, Salmariza Samosir, Joni Frengki Santosa Santosa Santosa Santosa Santosa Santosa Santosa Santosa Sayuti, Kesuma Sir Anderson Sirait, Nofita Chintya Sri Mutiar Sri Mutiar Sri mutiar Sri Mutiar Sri Mutiar Sri Mutiar, Sri Sub’han, Yoli Sudirman Sudirman Surini Siswarjono Syafira, Salsabila Putri Syafri, Edi Syafruddin, Dindin Syahrani, Nia Syukri Arief Tuty Anggraini Wahyudi David Wahyudi David Weni Fika Wijaya, Mike Yaswan, Rendri Yeni, Gustri Yoli Sub’han Yoserizal Yoserizal Yulhendri Yulhendri Yumarni Yumarni Yusniwati Yusniwati