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Penyuluhan Pemurnian Crude Palm Oil (CPO) Ulfah Anis; Yazid Ismi Intara; Hidayat Koto
Madaniya Vol. 5 No. 2 (2024)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.817

Pasar Bembah merupakan desa yang memiliki potensi dalam pengolahan kelapa sawit. Desa tersebut memiliki perkebunan sawit yang cukup luas dan terdapat industry skala rumahan untuk pengolahan CPO. Tujuan kegiatan pengabdian ini meningkatkan pengetahuan masyarakat terkait pemurnian CPO dan produk turunan dari kelapa sawit. Metode pengabdian yang dilakukan yaitu persiapan; sosialisasi (penyuluhan mengenai metode pemurnian minyak kelapa sawit); diskusi, dan tanya jawab. Khalayak sasaran pada pengbdian ini yaitu beberapa masyarakat desa Pasar Bembah, warga yang memiliki usaha pengolahan CPO, dan aparat desa. Kegiatan pengabdian ini dapat meningkatkan pengetahuan masyarakat mengenai pemurnian CPO menggunakan metode sederhana, yaitu tahap deodorisasi dengan dialiri nitrogen, dan produk turunan lain dari kelapa sawit yaitu lilin dan sabun.

Characteristics of CPO Extraction Results from Spinner Machine Test Capacity 15-45 Kg for Home Industrial Scale Yazid Ismi Intara; Reza Jarot Widianto; Bosman Sidebang Sidebang
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 11 No 1 (2024)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v11i1.5194

Purpose: This research aims to obtain the characteristics of CPO extraction results using a home industry spinner machine and determine the capacity of palm fruit suitable for CPO extraction using the spinner machine. Methodology: The spinner machine tested used a speed of 1800 rpm for 15 minutes, with capacity ratios of 15, 30, and 45 kg. The spinning process produces oil that will come out through the oil drain hole. Testing these three capacities will determine which one is more capable of producing CPO oil and is safe for engine rotation. Observing the characteristics of CPO involved yield tests, free fatty acid (FFA) tests, impurity content tests, and water content tests. Results: The yield test results ranged from 19.66% to 21.6%, the FFA test results ranged from 4.096% to 5.376%, the water content test results ranged from 0.2% to 0.6%, and the dirt content test results ranged from 2% to 5%. Findings: The 30 kg capacity was the most effective and efficient for CPO extraction using the home industry spinner machine. Novelty: The use of spinner machines in the home industry for CPO extraction has not been widely studied, and this research identifies the optimal capacity and efficiency of the spinner machine. Originality: This study provides new insights into the application of spinner machines for CPO extraction, highlighting their potential use in the home industry. Conclusions: The 30 kg capacity was the most effective and efficient for CPO extraction using the home industry spinner machine. Paper Type: Experimental Research Article Keywords: CPO, Extraction, home industry, spinner

Kajian Pengeringan pada Pengering Tipe Rak dengan Konveksi Panas dari Pipa yang Dialiri Air Panas Geothermal Yedi Gunawan; Yazid Ismi Intara; Bosman Sidebang; Ulfah Anis
Newton-Maxwell Journal of Physics Vol. 5 No. 1: April 2024
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/nmj.v5i1.33301

This research aims to obtain the temperature performance of heat convection from hot water flow in pipes in the drying chamber during the drying process. This research method descriptively examines the drying function and the hot air flow process in the drying system. The results obtained from the research show that the average temperature in the drying room is 37oC while the temperature outside the dryer (environmental temperature) is 22oC. To dry 2 mm thick cassava slices from an ingredient weight of 23 g to 8 g, it takes 8-10 hours. The longer the drying time, the lower the moisture ratio value. An increase in temperature affects a decrease in the moisture ratio in geothermal hot water flow dryer. The decrease in the moisture ratio value was influenced by the decrease in the water content of the material during the drying process. The distribution of temperature movements that occur in the drying room at the beginning of the drying process where the room temperature moves turbulensitly from 30.8 - 35.1oC. During the drying process, the movement of heat distribution shows the active phenomenon of a convection heat source from the side of the drying chamber which is a spiral-shaped heating design around the drying chamber. The constant temperature is 36 – 38oC which is the hottest temperature that is almost uniform in the drying room. The use of hot water energy from geothermal hot springs can be an alternative continuous and hygienic drying process

Pengaruh lama perendaman dalam larutan kapur dan asam sitrat pada pembuatan gelatin untuk marshmallow dari tulang ikan tenggiri (Scomberomorus commersoni) Yazid Ismi Intara; Deddy Muladi Togatorop; Bosman Sidebang Sidebang
AGROINTEK Vol 19, No 1 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i1.20974

Mackerel is a type of bony fish that contains which can be converted into gelatin by extracting it with an acid solution. This study aims to obtain the physical and chemical characteristics of gelatin from mackerel bone extract, physical characteristics of the marshmallow made from mackerel gelatin, and organoleptic test results on the product marshmallow from mackerel gelatin. The design in this study used a Completely Randomized Design (CRD) with one different factor, namely lime soaking time for 24 hours (K1) and 48 hours (K2) and 6% citric acid immersion for 12 hours (S1), 18 hours (S2) and 24 hours (S3). The test results for the water content of gelatin from mackerel bone waste were 6-16.33%, the ash content was 0.34-0.56%, and the ranged from 1.16-3.8%. Marshmallow moisture content ranged from 11.66 to 14.66 %, and the texture/hardness was 80 - 92.1 mm/g/s. The results of the hedonic test showed that the level of panelists preference the taste of the product marshmallow ranges from 2.1 - 3.3 (dislikes-neutral), on texture has a scale of 2.6 - 3.4 (dislikes - neutral), on aroma ranged from 1.9 - 3.6 (immensely dislike - neutral), on color between 2.5 - 3.7 (dislike - neutral) and overall (appearance) between 2.4 - 3.3 (dislike - neutral).

Pengaruh lama perendaman dalam larutan kapur dan asam sitrat pada pembuatan gelatin untuk marshmallow dari tulang ikan tenggiri (Scomberomorus commersoni) Yazid Ismi Intara; Deddy Muladi Togatorop; Bosman Sidebang Sidebang
AGROINTEK Vol 19, No 1 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i1.20974

Mackerel is a type of bony fish that contains which can be converted into gelatin by extracting it with an acid solution. This study aims to obtain the physical and chemical characteristics of gelatin from mackerel bone extract, physical characteristics of the marshmallow made from mackerel gelatin, and organoleptic test results on the product marshmallow from mackerel gelatin. The design in this study used a Completely Randomized Design (CRD) with one different factor, namely lime soaking time for 24 hours (K1) and 48 hours (K2) and 6% citric acid immersion for 12 hours (S1), 18 hours (S2) and 24 hours (S3). The test results for the water content of gelatin from mackerel bone waste were 6-16.33%, the ash content was 0.34-0.56%, and the ranged from 1.16-3.8%. Marshmallow moisture content ranged from 11.66 to 14.66 %, and the texture/hardness was 80 - 92.1 mm/g/s. The results of the hedonic test showed that the level of panelists preference the taste of the product marshmallow ranges from 2.1 - 3.3 (dislikes-neutral), on texture has a scale of 2.6 - 3.4 (dislikes - neutral), on aroma ranged from 1.9 - 3.6 (immensely dislike - neutral), on color between 2.5 - 3.7 (dislike - neutral) and overall (appearance) between 2.4 - 3.3 (dislike - neutral).

Study Of Techno-Economic Aspects In Small Industries Producing High Acid Cpo Capacity 2 Tones Per Day Yazid Ismi Intara; Arif Budiman Budiman; Hidayat Koto
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.7740

Purpose: this study aims to analyze the business sensitivity of a factory producing high acid crude palm oil (HACPO) in Pasar Bembah Village, Air Napal District, North Bengkulu Regency, and to study a factory in the form of a small-scale palm oil industry that processes palm oil pulp into non-food CPO. The technical and financial aspects of the business will also be considered. Metodology: the procedure carried out was collected technical and financial information on the small factory of High Acid CPO from the financial perspective (NPV, IRR, and Payback Period) to assess the feasibility of the business. Sensitivity analysis was carried out by considering conditions which vulnerable to change, and as final assessement the practicality of the business. Result: results of the study from the technical and financial aspects show that the Mini High Acid CPO Factory with a capacity of 2 tons per day in Pasar Bembah Village, Air Napal District, North Bengkulu was feasible executed. Feasibility because it can be supported by the availability of raw materials, labor costs, production processes, machinery and equipment, production capacity, and environmental impacts. The results of the business sensitivity analysis showed that the decline in selling prices and spikes in raw material costs have an impact on the HACPO Business. Originality: study examines about just started to develop bussines of the techno-economics of small factory HACPO for non-food CPO products. Type of research: explained descriptive quantitative research in techno-economic prespective of small business HACPO.

Characteristic of Yield, FFA, Impurity Content, Water Content and pH In High Acid CPO (HACPO) Reynaldo Reynaldo; Yazid Ismi Intara; Bosman Sidebang
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 13 No 1 (2026)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v13i1.10512

Purpose : This study aims to obtain the results of the analysis of the characteristics of high acid CPO. Methodology: Measurement of HACPO oil yield values is obtained from the percentage of HACPO oil produced per unit weight of palm fruit flesh. Quality testing of free fatty acid (FFA) levels, impurities and water content and pH measurements. Results: The results show that the HACPO oil yield produced in the study ranged from 19.24% - 19.66%, indicating lower than the CPO yield study. HACPO quality analysis showed higher values of impurities and water content (> 5%) Apart from that, there was an increase in the levels of free fatty acids along with the longer storage time of HACPO, namely from day 1 at 7.30% to day 7 at 7.61% with pH measurements in the range of pH at 4.19-4.38 on the 7th day, the pH tends to be lower (acidic) compared to the previous day's storage treatment. Findings: The HACPO quality shows results that do not meet the standards of SNI 01-2901-2006 for food CPO, possibly still uses simple and semi-manual machines during the second boiling and storage techniques. Originality: research on the yield and quality of HACPO from the processing industry by the community has not been published. Type of paper: papper research was laboratory-scale experimental study on the yield and quality of HACPO

Spatial patterns of evapotranspiration distribution in palm oil plantation YAZID ISMI INTARA; ABIMANYU DIPO NUSANTARA; SUPANJANI SUPANJANI; ZULBAHRUM ZULBAHRUM CANIAGO; RISKA EKAWITA
Nusantara Bioscience Vol. 11 No. 1 (2019)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/nusbiosci/n110101

Intara YI, Nusantara AD, Supanjani, Caniago Z, Ekawita R. 2019. Spatial patterns of evapotranspiration distribution in palm oil plantation. Nusantara Bioscience 11: 1-7. Evapotranspiration can directly calculate by some climatic factors which are processed in the form of simulation modeling of two-dimensional evaporation distribution on specified coordinates. This research had been conducted in palm oil plantation PT. Bio Nusantara Bengkulu, Indonesia. The sampling location covered some areas named as TM2, TM22, Palm oil-Field, Palm oil-Residential Area and Palm oil-Secondary Forest. The TM2 and TM22 were a location of palm oil plantation used for 2 and 22 years planting respectively. The three remaining locations dedicated to areas of which mix TM22 with soccer Field, Residential Area and Secondary Forest. The results showed that in palm oil plantation TM 2 which consisted of herbaceous plants and bushes produced more water vapor. At palm oil plantation TM 22 which had fully developed canopy or the entire soil area had been covered by canopy, so only transpiration occurred at this site, less water vapor was produced. This is due to the temperature condition is inversely proportional to the relative humidity. As a comparison of a palm oil plantation evapotranspiration measurement result, indicated on area of football field where only has grass in the field, with low intensity of light, wind, and humidity, affected directly to high amount of evapotranspiration, therefore, more water vapor produced. The measurement result of palm oil plantation nearby residential area showed that the area which consisted of herbaceous plants and bushes, also zinc-roofed residential with the intensity of light and wind directly hit the area, produced less water vapor. Moreover, the condition at the border area between TM 22 and the palm oil secondary forest contained mixed plantation. The measurement result showed that the palm oil secondary forest had the same height of canopy and almost had equal humidity (>76%), but secondary forest plants had more dense plantation density which produced less water vapor.

OPTIMALISASI PENGGUNAAN PANEL SURYA PADA POMPA AIR UNTUK MENDORONG KEMANDIRIAN PANGAN Elfi Yuliza; Sipriyadi Sipriyadi; Novalio Daratha; Yazid Ismi Intara; Siska Yosmar; Irkhos Irkhos; Pajri Yusup; Yosia Pandu Sihombing
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 2 (2026): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i2.38441

Abstrak: Desa Banjarsari memiliki lahan pertanian yang cukup luas dengan sistem pengairan bersifat tadah hujan. Di sisi lain, disekitar persawahan terdapat sungai yang dapat dimanfaatkan sebagai sumber pengairan, namun dengan posisi lebih rendah . Oleh karena itu, pada kegiatan pengabdian ini dilakukan inovasi sistem pengairan pompa air berbasis energi surya dengan tujuan penyediaan sistem pengairan berbasis energi bersih dan sosilisasi penggunaan sistem. Adapun khalayak sasaran pada kegiatan ini adalah kelompok tani dan perangkat desa yang berjumlah 20 orang. Pelaksanaan pengabdian dibagi menjadi 3 tahap yakni persiapan, pelaksanaan dan evaluasi. Tahap persiapan dilakukan penyiapan sistem di laboratorium dan diskusi pelaksanaan kegiatan dengan mitra. Pelaksanaan kegiatan dimulai dengan pemasangan sistem, sosialisasi dan pelatihan. Sedangkan tahap evaluasi dilakukan melalui kuesioner dan wawancara. Berdasarkan tahapan yang dilakukan, dihasilkan sistem pengairan berbasis pompa panel, peningkatan pengetahuan dan keahlian khalayak. Hasil kuesioner menunjukan peningkatan pengetahuan khalayak tentang pemanfaatan panel surya, dari 80% menjadi 100% setelah pelaksanaan kegiatan.Abstract: Banjarsari Village has extensive farmland irrigated by rainwater. In Additon, a river located below the rice fields offers additional irrigation potential. To optimize this resource, a solar-powered water pump irrigation system was introduced as part of a community service initiative. The project aimed to provide a clean and sustainable irrigation solution while enhancing community awareness and capacity in utilizing renewable energy technology. The program engaged 20 participants, including farmers and village officials. Activities were conducted in three stages: preparation, implementation, and evaluation. During the preparation phase, the system was assembled and tested in the laboratory, followed by coordination meetings with local partners. The implementation phase involved on-site installation, community outreach, and hands-on training for users. The evaluation phase employed questionnaires and interviews to assess outcomes. The project successfully established a functional solar-powered irrigation system and strengthened participants’ knowledge and technical skills. Questionnaire results indicated a significant increase in awareness of solar panel utilization, rising from 80% prior to the program to 100% after its completion.

Enhancing Technological Literacy of Students and Teachers through Robotics and Introduction to Artificial Intelligence Riska Ekawita; Iwan Setiawan; Ashar Muda Lubis; Yazid Ismi Intara; Irkhos Irkhos; Siti Hairunnisa Norfahmi
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol. 10 No. 3 (2026): August 2026
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/engagement.v10i3.2261

Background: Robotics technology has evolved from merely representing technological progress to becoming an essential component of modern learning, supporting students’ creativity and logical reasoning. However, SMAN 8 Seluma faces limitations in its facilities and infrastructure, which prevent the integration of robotics and artificial intelligence (AI) into the learning environment. Purpose of the Study: To overcome this issue, a community service program was conducted to provide robotics training and AI introduction to 25 students and 3 teachers. Methods: The methods employed included the introduction of robot components, robot assembly practice, sensor development, and AI fundamentals. Results: From the activities, the participant groups successfully assembled a fully functional robot. The questionnaire results indicated a clear increase in students’ knowledge before and after the program. The pre-test results showed that 10% of participants were not familiar with robotics. Following the training sessions, this proportion improved to 100%, indicating that all participants had acquired an understanding of robotics. A similar pattern was observed for artificial intelligence (AI), where 30% of participants were initially unfamiliar with the technology; however, after the program, 100% of participants demonstrated an understanding of AI concepts)

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