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Sintesa dan Karakterisasi Bioplastik Dari Tandan Kosong Kelapa Sawit Dengan Modifikasi Penambahan Plasticizer Gliserol dan Sorbitol Luthfi, Muhammad Zulfikar; Miftahurrahmah, Miftahurrahmah; Sutri, Reni; Nury, Dennis Farina
REACTOR: Journal of Research on Chemistry and Engineering Vol 6, No 1 (2025): June 2025
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/reactor.v6i1.168

Plastic waste is a global environmental issue due to its non-biodegradable nature. One potential solution is the development of eco-friendly bioplastics derived from natural materials. This study aims to develop bioplastics based on sago starch with the addition of microfibrillated cellulose (MFC) from empty palm oil fruit bunches as a reinforcing filler to enhance mechanical properties. Additionally, plasticizers such as glycerol and sorbitol were added to improve the elasticity of the bioplastic. The plasticizer concentrations used were 1, 5, 10, 20, and 30% w/w. Characterization was conducted through mechanical property tests (tensile strength, elastic modulus, and elongation percentage), morphological analysis using SEM, and structural analysis with Fourier Transform Infrared Spectroscopy (FTIR spectroscopy). The results showed that the addition of 5% glycerol produced a tensile strength of 26.39 MPa with an elongation of 1.2%, while 20% sorbitol yielded a tensile strength of 25.35 MPa with an elongation of 6.2%. Based on the Indonesian National Standard (SNI) for plastics, the combination of sago starch and MFC with 20% sorbitol provided the best mechanical properties, with a tensile strength of 25.35 MPa and an elongation percentage of 5.6%. In conclusion, sago starch-based bioplastic with MFC from oil palm empty fruit bunches has the potential to serve as an environmentally friendly alternative to synthetic plastics.

Pelatihan Penerapan Good Manufacturing Practice Produk Sari Kedelai dan Bubuk Kedelai Pada IKM Usaha Berkat Doamu di Kota Payakumbuh Nesti, Lisa; Meilizar, Meilizar; Jamsan, Firdaus; Musdirwan, Musdirwan; Elviana, Rahmi; Sutri, Reni
Journal of Industrial Community Empowerment Vol 4, No 1 (2025): Published in April 2025
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v4i1.345

Payakumbuh City is a key center for soybean production in West Sumatra, with an established industry focused on manufacturing and marketing health products, including soy milk and soy powder. At the IKM Usaha Berkat Doamu, however, a major issue has been identified: the soy milk spoils quickly, with a shelf life of only about 10 hours after processing, there is no standardized production and hygiene. As a result, around 50 packs of soy milk are damaged or stale each day, amounting to a loss of 13% of the total production (370 packs), causing significant daily financial losses for the business owner. This community service initiative aimed to address the problem by improving the packaging process and Good Manufacturing Process. The implementation method begins with the preparation stages of the activity, which include the target audience, location, work plan and schedule, delivery of materials and demonstrations, target partners, and planning for the evaluation of the community service activity implementation. The approach involved providing materials and conducting demonstrations on proper packaging and labeling techniques for soy milk. Led by instructors (lecturers), the activity included practical, hands- on training for the participants. As a result, the community gained valuable knowledge on packaging and labeling technologies, which will enhance the product’s marketability and competitiveness. The recommendation offered from this community service activity (PKM) is that future activities, in addition to implementing design of production facility layouts can be applied to support these food and beverage.

Sintesa dan Karakterisasi Bioplastik Dari Tandan Kosong Kelapa Sawit Dengan Modifikasi Penambahan Plasticizer Gliserol dan Sorbitol Luthfi, Muhammad Zulfikar; Miftahurrahmah; Sutri, Reni; Nury, Dennis Farina
REACTOR: Journal of Research on Chemistry and Engineering Vol. 6 No. 1 (2025)
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/reactor.v6i1.168

Plastic waste is a global environmental issue due to its non-biodegradable nature. One potential solution is the development of eco-friendly bioplastics derived from natural materials. This study aims to develop bioplastics based on sago starch with the addition of microfibrillated cellulose (MFC) from empty palm oil fruit bunches as a reinforcing filler to enhance mechanical properties. Additionally, plasticizers such as glycerol and sorbitol were added to improve the elasticity of the bioplastic. The plasticizer concentrations used were 1, 5, 10, 20, and 30% w/w. Characterization was conducted through mechanical property tests (tensile strength, elastic modulus, and elongation percentage), morphological analysis using SEM, and structural analysis with Fourier Transform Infrared Spectroscopy (FTIR spectroscopy). The results showed that the addition of 5% glycerol produced a tensile strength of 26.39 MPa with an elongation of 1.2%, while 20% sorbitol yielded a tensile strength of 25.35 MPa with an elongation of 6.2%. Based on the Indonesian National Standard (SNI) for plastics, the combination of sago starch and MFC with 20% sorbitol provided the best mechanical properties, with a tensile strength of 25.35 MPa and an elongation percentage of 5.6%. In conclusion, sago starch-based bioplastic with MFC from oil palm empty fruit bunches has the potential to serve as an environmentally friendly alternative to synthetic plastics

Pelatihan Pengemasan, Pelabelan dan Digital Marketing Produk Black Garlic di Kota Payakumbuh Sumatera Barat Nesti, Lisa; Meilizar; Jamsan, Firdaus; Musdirwan; Elviana, Rahmi; Sutri, Reni
JICE : Journal of Industrial Community Empowerment Vol. 2 No. 2 (2023)
Publisher : Politeknik ATI Padang

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

Payakumbuh City, is one of the centres of garlic production in West Sumatra. In the city, an industry has been established for the manufacture and marketing of health products, one of them is fermented garlic (black garlic). The lack of knowledge, technology, attention from the government and related parties is an obstacle for the community to develop this business. After this community service activity, it is hoped that they can improve and develop their black garlic product through packaging, labelling and digital marketing. The method of implementing this activity is done by providing material and demonstration of packaging, labelling and digital marketing of black garlic products. This activity was accompanied by instructors (lecturers) and continued with practice by participants. The output that has been achieved is that the community understands the technology of packaging and labelling of black garlic products which have added value in order to compete widely.

Pelatihan Pembuatan Sabun Cuci Piring Dalam Rangka Pemberdayaan Perempuan di Kecamatan Tanjung Mutiara Kabupaten Agam Sahaq, Anang Baharuddin; Permadani, Resi Levi; Anwar, Syamsul; Sutri, Reni; Jaeba, Kushisa Atta; Yanti , Lusi Rahma
JICE : Journal of Industrial Community Empowerment Vol. 2 No. 1 (2023)
Publisher : Politeknik ATI Padang

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

Most of the residents of Tiku V Jorong Village, Agam District work as farmers and gardeners, whereas the women mostly are housewives. The training given to women community in Tiku V Jorong Village was the production of liquid dish soap. The selection of liquid dish soap products is based on the fact that consumption of dish soap is always needed by every household in their daily life. In addition, the process of making liquid dish soap is relatively easy and the process does not require many equipment, thus it can be done by women community in Tiku V Jorong Village on the sidelines of other daily activities.The liquid dish soap can be used for their daily needs or can be business opportunities for the village. The activity was carried out on November 26, 2022, which was attended by ± 25 women. The training began with the explanation about the materials and equipment used in making the liquid dish soap. The main materials used were texapon, sodium sulfate, and sodium chloride. Foam booster, perfume, and dye were used as additive. Then, the practice is carried out jointly between the women community and the community service team from Politeknik ATI Padang, thus the women community can be able to make the liquid dish soap on their own. The training was closed with the presentation of business prospective from liquid dish soap. All of the participants were enthusiastic with this training. With this training, it can be expected that the women community in Tiku V Jorong Village have the knowledge and the skill to make their own liquid dish soap. Besides, it can be the new opportunity for business thus the local economy can be improved as well.

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