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All Journal JURNAL KIMIA SAINS DAN APLIKASI Jurnal Teknik Kimia Jurnal Penelitian Pertanian Terapan Briliant: Jurnal Riset dan Konseptual JMM (Jurnal Masyarakat Mandiri) JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Jurnal Abdi Insani Nusantara Science and Technology Proceedings International Journal Of Science, Technology & Management (IJSTM) Jurnal Mandala Pengabdian Masyarakat International Journal of Eco-Innovation in Science and Engineering (IJEISE) International Journal of Community Service AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Sinergi Polmed : Jurnal Ilmiah Teknik Mesin Jurnal Indonesia Sosial Teknologi Journal Serambi Engineering (JSE)
Suprianti, Lilik
Program Studi Teknik Kimia, Universitas Pembangunan Nasional Veteran Jawa Timur
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Economic improvement by Processing Tomato into Dried Tomato in Giripurno Village, Batu City Jariyah; Suprianti, Lilik; Pudji W, Endang; Rizal, Reda
International Journal Of Community Service Vol. 2 No. 4 (2022): November 2022 (Indonesia - Malaysia)
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijcs.v2i4.158

Abstract

Tomato is one of the potential agricultural products in Giripurno village, Batu City. Tomato has a delicious taste and good nutrition for health. The production of tomatoes in Batu city reach 11.750 ton in a year. However, the price of tomatoes fluctuates depending on the season. The farmers who are the tomato producers are at risk of being lost. Therefore, innovation is necessary to produce tomatoes to become one long-lasting product that can increase its value. This community service program is intended to increase the value of tomatoes by producing sweet-dried tomatoes in Giripurno Village, Batu city. The program started with an introduction to the Giripurno authorization, surveyed the potential local product, discussed with the local people, solved the problem, socialized the program to the people, trained the local people, and evaluated the program. We also granted the Giripurno authorization for one food dehydrator machine to be used by local people interested in the sweet-dried tomato business. Our program has been done for six months with the result there is an improvement in people's knowledge regarding the usage of tomatoes, the product derived from tomatoes, the way to produce sweet-dried tomatoes, and the business prospect of sweet-dried tomatoes. People also know using an appropriate technology food dehydrator to improve the sweet-dried tomato product.
Business Feasibility Observation of Sweet Dried Tomato Product By SWOT Analysis at Giripurno Village, Batu City Suprianti, Lilik; Jariyah, Jariyah; Pudji W, Endang; Rizal, Reda
International Journal Of Community Service Vol. 3 No. 2 (2023): May 2023 (Indonesia - Malaysia )
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijcs.v3i2.179

Abstract

Tomato is one agricultural commodity from Batu City which is soabundant in number. Although the number of products is relativelyhigh, the benefit earned by tomato farmers is still uncertain due to pricefluctuation. The other problem is the characteristic of the tomato thateasy to get rotten. This condition increases the risk of farmers to getloss. One alternative solution to minimize the risk is processing thetomato as a sweet-dried tomato. Conversely, The sweet dried tomatoproduct is still less popular than the fruit cracker in Batu City. Throughthe community service program, we help local people to makeStrengths, Weaknesses, Opportunities, and Threats (SWOT analysis) tosee the prospect of sweet-dried tomatoes. We also recommended somestrategies for developing the sweet-dried tomatoes business to thevillage authority.
Isolasi Selulosa dari Tongkol Jagung melalui Delignifikasi Ultrasonik Mustofa, Arya; Susilowati, Fifit; Suprianti, Lilik; Billah, Mu’tasim
BRILIANT: Jurnal Riset dan Konseptual Vol 10 No 3 (2025): Volume 10 Nomor 3, Agustus 2025
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/briliant.v10i3.2029

Abstract

Corncob was chosen as a raw material due to its high lignocellulose content, including 36.4% cellulose. The delignification process was performed using alkaline treatment with NaOH, enhanced by ultrasonik irradiation, creating cavitation that helps break lignin bonds, shortens processing time, and increases cellulose yield. The ultrasonic assistance aims to provide an optimal solution for lignin processing. Variables tested included ultrasonic power (80-120 watts) and delignification time (50-70 minutes). The study results indicated that both ultrasonic power and duration influenced cellulose content, with the highest yield of 66.08% achieved at 110 watts and 60 minutes. FTIR analysis showed a reduction in peak intensity, indicating lignin reduction, while SEM analysis confirmed significant surface morphology changes after delignification. In conclusion, the ultrasonic delignification method proved effective in separating cellulose from corncob, yielding better results and more efficient processing times, demonstrating the potential of ultrasonic technology in the biomass processing industry for more environmentally friendly and energy-efficient cellulose production. Further studies are recommended to optimize process conditions and evaluate industrial-scale applications.
PENGEMBANGAN USAHA PENJAHIT RUMAHAN DI DESA BACEM KABUPATEN BLITAR MELALUI MANAJEMEN PRODUKSI, KEUANGAN DAN PEMASARAN Ayuswantana, Alfian Chandra; Suprianti, Lilik; Perwitasari, Rida; Pradhani, Fastha Aulia
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1878

Abstract

Micro, Small, and Medium Enterprises (MSMEs)  are important for economic development for several reasons including being the leading employer and contributing to the growth of villages and towns. However many MSMEs are hard to grow due to limited capital, skills, and lack of support. This community service project was done together with Hani Jahit, a home industry of clothes production located in the village of Bacem, Blitar Regency. Hani Jahit faces capital limitations where the sewing machine in use is no longer suitable. There is no order in the production area and there is a failure in the management in functioning the business. Also, there is no record of income and expenses. The main objective of this community service program was to make a positive contribution to the productivity of the partner business with the view of improving its growth and development. The strategies used were to survey the partner and offer training and support in production, financial, and marketing. In addition, the team of community services offered a new sewing machine of better quality than the previous one, rearranged the place of production, and placed a business sign. By so doing, through this community service undertaking, Hani Jahit increased production by twofold. The fact is this outcome proves that the interventions used by the Abdimas team helped to promote business growth.
PENGARUH WAKTU FERMENTASI TERHADAP KANDUNGAN NITROGEN, FOSFAT, DAN KALIUM PADA PUPUK ORGANIK DARI LIMBAH BAGLOG JAMUR TIRAM PUTIH DAN GUANO Nufus, Wahyu Qur'ani; Nuraini, Adila Silmi; Suprianti, Lilik; Perwitasari, Dyah Suci; Wahyudi, Bambang
BRILIANT: Jurnal Riset dan Konseptual Vol 10 No 4 (2025): Volume 10 Nomor 4, November 2025
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/briliant.v10i4.1997

Abstract

This study aims to evaluate the fermentation process of white oyster mushroom baglog waste and bat guano as materials for producing multi-nutrient fertilizer, and to determine the optimal fermentation time that yields the highest levels of nitrogen, phosphate, and potassium by the 2019 Ministry of Agriculture standards. An anaerobic fermentation process was employed using white oyster mushroom baglog waste and bat guano as the primary materials, supplemented with an EM-4 bioactivator to accelerate decomposition. Fermentation was conducted over 20 days and was checked every 4 days. The research results indicate that fermentation time influences the nutrient content of the produced fertilizer. The highest nitrogen content of 2.81% was achieved on the 16th day of fermentation, while the highest phosphate content of 2.28% was recorded on the 8th day of fermentation. The highest potassium content of 3.59% was reached on the 16th day of fermentation. Based on these findings, a fermentation period of 16 days provided optimal results for nitrogen and potassium content, whereas an 8-day fermentation period yielded optimal results for phosphate content.
PENINGKATAN PRODUKTIFITAS UMKM PO ARF DENGAN PENERAPAN TEKNOLOGI DAN MANAJEMEN PRODUKSI Lilik Suprianti; Hervina Puspitosari; Rida Perwitasari
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 5 (2024): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i5.26650

Abstract

Abstrak: Usaha Mikro, Kecil, dan Menengah (UMKM) sering menghadapi tantangan dalam pengembangannya karena kurangnya kapabilitas manajerial usaha serta keterbatasan akses modal. PO ARF, sebuah UMKM di Surabaya dengan usaha bawang merah goreng tidak mengalami peningkatan aset maupun pendapatan walaupun telah menjalankan usaha lebih dari lima tahun. Kurangnya manajemen dalam menjalankan usaha, seperti proses produksi tidak teratur serta peralatan produksi yang serba manual menjadi faktor penghambat perkembangannya. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan produktivitas usaha bawang goreng PO ARF melalui peningkatan keterampilan mitra dalam manajemen produksi, khususnya produk makanan serta kemampuan menggunakan teknologi untuk meningkatkan produktivitas. Metode yang dilakukan diantaranya adalah pelatihan, pendampingan, dan transfer teknologi. Mitra kegiatan adalah UMKM PO ARF yang berlokasi di Medokan Ayu, Surabaya. Evaluasi dilakukan dengan menganalisis perubahan pada area produksi dan proses produksi sebelum dan sesudah kegiatan berlangsung. Keberhasilan program diukur melalui peningkatan wawasan dan pengetahuan mitra tentang manajemen produk pangan, kapasitas produksi dan penambahan aset yang dimiliki oleh mitra sebagai hasil dari pelatihan dan implementasi teknologi yang diberikan.Program pengabdian masyarakat ini berhasil meningkatkan kapasitas produksi sampai 300%, kualitas produk 80%, peningkaatn skill manajemen produksi mitra 40% ketrampilan penggunaan teknologi produksi sebesar 80%.Abstract: Micro, Small and Medium Enterprises (MSMEs) often face challenges in their development due to a lack of business managerial capabilities and limited access to capital. PO ARF, an MSME in Surabaya with a fried shallot business has not experienced an increase in assets or revenue despite running the business for more than five years. Lack of management in running the business, such as irregular production processes and manual production equipment are factors that hinder its development. This community service activity aims to increase the productivity of PO ARF's fried shallot business through improving partner skills in production management, especially food products and the ability to use technology to increase productivity. The methods include training, mentoring, and technology transfer. The activity partner is PO ARF MSME located in Medokan Ayu, Surabaya. The evaluation was carried out by analyzing changes in the production area and production process before and after the activity took place. The success of the program was measured through an increase in partners' insights and knowledge about food product management, production capacity and additional assets owned by partners as a result of the training and implementation of the technology provided.This community service program succeeded in increasing production capacity by 300%, product quality by 80%, improving partners' production management skills by 40%.
A Kajian Proses Fermentasi Pada Pembuatan Pupuk Multinutrient Berbahan Limbah Baglog Jamur Tiram Putih Dan Kotoran Kelelawar Nufus, Wahyu Qurani; Nuraini, Adila Silmi; Suprianti, Lilik; Perwitasari, Dyah Suci; Wahyudi, Bambang; Salsabil Husodo, Amani
Jurnal Penelitian Pertanian Terapan Vol 25 No 3 (2025)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v25i3.3560

Abstract

This research aims to examine the fermentation process in mushroom baglog waste and bat guano as ingredients for making multinutrient fertilizer, as well as to determine the fermentation time and composition ratio of the best raw materials with the highest and appropriate nutrient content according to the 2019 Ministry of Agriculture Regulation. The research was carried out in June - August 2023 located at the Graha Riset Universitas Pembangunan Nasional ‘Veteran’, East Java. Making multinutrient fertilizer from white oyster mushroom baglog waste and bat droppings is carried out using an anaerobic fermentation process with specified variables, namely: total mass of material: 10kg, volume of EM-4: 10ml, mass of sugar: 10 grams, and volume of water: 500ml. The research was carried out with variable fermentation times (days): 8, 12, 16, and 20 and composition ratios (baglog waste: bat droppings): (3:1), (2:1), (1:1), (1: 2), and (1:3). The results of the research show that the fermentation process helps decompose organic material as indicated by changes in levels of nitrogen, phosphate, potassium, and C/N. The decomposition of organic material in the fermentation process is indicated by physical changes that occur such as reduced water content due to the increase in temperature of the fertilizer during the fermentation process, changes in pH, as well as the blackish brown color of the fertilizer and a texture that resembles the texture of soil. The best fermentation time and ratio of raw material composition with the highest nutrient content was obtained on the 16th day of fermentation with a ratio of 3:1 with a Nitrogen content of 4.22%, Phosphate 3.14%, Potassium 4.25%, and C-Organic 27. 22%. Overall, the levels of Nitrogen, Phosphate, Potassium and C/N in the multinutrient fertilizer produced with variable time and composition in this study have met the 2019 Minister of Agriculture Regulation.
Inhibition of Barium Sulfat Crystal Formation in a Batch Method Crystallizer in the Presence of Cu and Zn Karaman, Novel; Giritama Wibowo, Hendi; Aqil, Ubaidillah; Jamari, Jamari; Bayuseno, A.P.; Suprianti, Lilik
International Journal of Science, Technology & Management Vol. 4 No. 3 (2023): May 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i3.824

Abstract

Deposits of barium sulfate are a common issue in the oil and gas industry. The presence of these crystals impacts oil and gas production, causing technical problems such as inhibiting flow rate, increasing pressure in the pipe, and causing the pipe to break and be damaged. The results of this study show the formation of barium sulfate (BaSO4) crystals with the batch crystallizer method at 300 °C under the influence of the stirring rotation speed (0 rpm, 120 rpm, 240 rpm, 360 rpm, 480 rpm) and the additive concentration (0 ppm, 5 ppm, 10 ppm, 15 ppm, 2atm). In this study, the BaSO4 crystallization experiment was performed in a glass beaker using a magnetic stirrer with a stirring rotation speed to react BaCL2 and Na2SO4. The results demonstrated that adding zinc chloride (ZnCl2) and copper (ii) chloride (CuCl2) additives reduced the mass of crystals formed. The amount of barium sulfate scale that forms can be affected by the rotational speed of the stirrer. According to SEM analysis, the crystal morphology of BaSO4 was orthorhombic, indicating that this crystal shape was typical of barite crystals. While XRD analysis confirmed the formation of barium sulfate (barite) crystals, it also demonstrated that the crystals formed were solid barite crystals.
Peningkatan Daya Saing UMKM Sandal Limbah Batik di Magetan melalui Integrasi Manajemen Sari, Rida Perwita; Sulistyowati, Erna; Supriyanti, Lilik
Jurnal Mandala Pengabdian Masyarakat Vol. 6 No. 2 (2025): Jurnal Mandala Pengabdian Masyarakat
Publisher : Progran Studi Farmasi Universitas Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35311/jmpm.v6i2.801

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran vital dalam mendorong pertumbuhan ekonomi nasional. Namun demikian, sektor ini kerap menghadapi berbagai permasalahan, khususnya dalam aspek manajerial. Kegiatan Pengabdian kepada Masyarakat (PkM) ini difokuskan pada UMKM “Sandal Batik Syarifah” yang berlokasi di Magetan, yang mengalami sejumlah kendala, antara lain keterbatasan pemahaman dalam manajemen produksi, pengelolaan keuangan yang belum sistematis, serta pemanfaatan teknologi digital dalam strategi pemasaran yang masih minim. Tujuan utama dari kegiatan ini adalah untuk meningkatkan daya saing UMKM melalui penerapan manajemen yang terintegrasi. Pendekatan yang digunakan meliputi survei pendahuluan, pelatihan dan pendampingan dalam aspek manajemen produksi, keuangan, serta pemasaran digital. Selain itu, tim PkM juga memberikan dukungan berupa alat produksi (seperti pisau potong dan perbaikan mesin), pasokan bahan baku, serta bantuan dalam pengembangan branding dan strategi pemasaran. Hasil kegiatan menunjukkan peningkatan signifikan dalam produktivitas dan perluasan akses pasar digital. Intervensi ini menunjukkan bahwa penerapan manajemen terintegrasi secara efektif dapat meningkatkan daya saing dan potensi pertumbuhan UMKM
Synthesis of Hydroxyapatite From Chicken Bones Using the High Temperature Method Bagus Setiawan, Riyanda; Zhafran Mumtaz, Faishal; Suprianti, Lilik; Mahendra Kusuma, Ramadhani
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 10 No. 1 (2026)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v10i1.869

Abstract

This study investigates the syntesys of hydroxyapatite (HAp) from chicken bone waste, which is abundantly available due to high poultry production, using a high-temperature method. The objective of this study was to determine the effect of variations in sintering temperature (300, 400, 500, and 600°C) and sintering time (3, 4, 5, 6, and 7 hours) on the yield and Ca/P ratio of the HAp produced. The prepared chicken bone powder was first calcined at 900°C for 3 hours before sintering. The results showed that the optimal conditions were 600°C for 7 hours, characterized by a change in the sample's colour to white and a yield of 69%. XRF analysis confirmed the formation of HAp with a Ca/P ratio of 1.69. It was concluded that a sintering temperature of 600°C for 7 hours is optimal for producing pure HAp from chicken bone waste. Contribution to Sustainable Development Goals (SDGs):SDG 3: Good Health and Well-beingSDG 9: Industry, Innovation and InfrastructureSDG 12: Responsible Consumption and Production
Co-Authors A. P. Bayuseno A.P. Bayuseno Aditya Irfansyah Alfian Chandra Ayuswantana Aqil, Ubaidillah Astuti, Dwi Hery Ayuswantana, Alfian Chandra Bagus Setiawan, Riyanda Bambang Wahyudi Billah, Mu’tasim Caecilia Pujiastuti Chandra Ayuswantana, Alfian Delfian Lutfiananda Diah Nur Fitri Midayoga Dyah Suci Perwitasari Ellyn Evina Ellys Simanjuntak Erliyanti, Nove Kartika Erna Sulistyowati Fachrul Nurcholis Fastha Aulia Pradhani Giritama Wibowo, Hendi Hervina Puspitosari Hervina Puspitosari, Hervina Ira Rahmawati ISNI UTAMI J. Jamari Jariyah Jariyah Ketut Sumada Khafid Ubay Ilyas L.Urip Widodo, Yohandrik Novel Karaman Mahendra Kusuma, Ramadhani Mustofa, Arya N. Fariana N. Karaman Noni Aulia Novananda, Ajie Nufus, Wahyu Qur'ani Nufus, Wahyu Qurani Nur Annisa Nuraini, Adila Silmi Perwitasari, Rida Pingky Fantika Wulandari Pudji W, Endang Pujiastuti, Caecilia R. S. Maulida Reda Rizal Rida Perwita Sari Rida Perwitasari S Suprihatin Salsabil Husodo, Amani Sani SRIE MULJANI Sukamto Suprihatin Suprihatin Susilowati, Fifit Trianna, Nurul Widji Vica Brilliany Sanjaya Zhafran Mumtaz, Faishal