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All Journal KOMUNITAS: INTERNATIONAL JOURNAL OF INDONESIAN SOCIETY AND CULTURE Journal of Food and Life Sciences Journal of Innovation and Applied Technology Jurnal Teknologi Pertanian Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal Ilmu Kesehatan Immanuel JURNAL PANGAN Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Akuntoteknologi : Jurnal Ilmiah Akuntansi dan Teknologi Teknologika Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Proceeding of International Conference on Humanity Education and Society Jurnal Ilmu Kesehatan Immanuel Jurnal Ilmu Kedokteran dan Kesehatan Indonesia JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI
Sri Suhartini
MA Al-Hikmah Magelang, 57749
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Bioconversion of black soldier fly (Hermetia illucens) on agricultural waste: Potential source of protein and lipid, the application (A mini-review) Hidayat, Nur; Anggarini, Sakunda; Sabrina Sunyoto, Nimas Mayang; Fitri, Loeki Enggar; Suhartini, Sri; Rohma, Novita Ainur; Elviliana, Elviliana; Arif Setyawan, Sang Aji; Subekti, Indah Fitriana; Namira, Anggi Alya; Nafi’ah, Riris Waladatun; Afifah, Firdiani Nur; Pratama, Andhika Putra Agus
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 1 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.01.8

Abstract

Hermetia illucens, well-known as black soldier fly (BSF), is an insect easily found in subtropical and tropical regions. It contains high protein and lipids. BSF is known as one of the biological agents consuming organic components, thus having a high potential to overcome organic waste problems. BSF has promising advantages due to its long development time in the larval stage (compared to other flies) and its ability to self-separate from organic waste. BSF with large protein and lipid content can substitute the commonly used protein source in aquaculture, poultry and livestock compound diet formulation, which can be an option to overcome limited sources of future food and feed insecurity. This review analyses the latest study of bioconversion using BSF from the viewpoint of nutrient composition, degradation rate and biomass results from different feed treatments. Various feed and growth mediums have been studied to obtain high protein and lipid biomass. Hopefully, the information will provide new research directions and solutions for converting agro-industrial waste using bioconversion with BSF.
Valorization of oil palm empty fruit bunches into activated carbon: A mini-review Agus Pratama, Andhika Putra; Rohma, Novita Ainur; Elviliana, Elviliana; Nafi'ah, Riris Waladatun; Setyawan, Hendrix Yulis; Sabrina Sunyoto, Nimas Mayang; Fatriasari, Widya; Suhartini, Sri; Jung, Young Hoon; Idrus, Syazwani; Melville, Lynsey
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 7, No 1 (2024)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2024.007.01.9

Abstract

This paper aimed to comprehensively review the potential valorization of oil palm empty fruit bunches (OPEFBs) into activated carbon and its potential application. Activated carbon is carbon processed through dual phases, including carbonization and activation. Firstly, this process converts biomass into carbon thermally with zero to little oxygen conditions. Next, the carbon needs to be activated to stimulate the formation of pores and reduce impurities. The activated carbon’s quality is influenced by the activation process, which can be done physically, chemically, or physiochemically. Activated carbon has an amorphous structure and abundant internal pore structure, thus increasing the surface area. In Indonesia, the quality of active carbon is regulated by Indonesian National Standards or SNI 06-370-1995.  The factors influencing the activation step include activator agent type,  activator agent concentration, activation ratio and time, etc. . Generally, activated carbon can be widely applied to various sectors, such as agriculture (i.e., slow-released fertilizer, fertilizer, etc.), waste treatment (i.e., adsorbent, activator in anaerobic digestion/AD, bioremediation, etc.), gas purification, ceramic membrane, etc. However, further in-depth investigation is required to determine potential scaling-up and commercialization.
Karakteristik Kemasan Nampan Berbasis Pati Termoplastis, Glukomanan Termoplastis Dan Poliasam Laktat Dalam Variasi Suhu Dan Waktu Pencetakan Aimar, Ilhan Maulana; Harsujuwono, Bambang Admadi; Antara, Nyoman Semadi; Hartiati, Amna; Suhartini, Sri
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI Vol 13 No 2 (2025): Juni
Publisher : Department of Agroindustrial Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JRMA.2025.v13.i02.p03

Abstract

Biothermoplastic composites are mixtures of two or more polymers from biological materials with other materials that can melt when heated and harden again when cooled. The formation of packaging trays from biothermoplastic composites is greatly influenced by many factors including temperature and molding time. This study aims to determine the effect of molding temperature and time on the characteristics of tray packaging from thermoplastic starch, thermoplastic glucomannan and latic polyacud biothermoplastic composite raw materials. This study used a 2-factor with 9 treatments, each treatment repeated as many as 2. The first factor is temperature (S) which consists of 3 temperature levels 130  (S1), 145  (S2), 160  (S3). The second factor is time (W) which consists of 3 levels of 30 seconds (W1), 45 seconds (W2), 60 seconds (W3). The results showed that temperature and molding time significantly affected the tensile strength, elongation at break, elasticity, thickness development, density, biodegradation time and leakage test of TPS/TPG/PLA biothermoplastic composite tray packaging. The best tray packaging was obtained at molding with a temperature of 160 ℃ and a time of 45 seconds with a tensile strength value of 42.20  MPa, elongation at break value of 0.70%, modulus young of 6, 12 GPa, swelling of 0.47%, density of 1.31 g/cm3, biodegradation time of 24.00 days and leakage test (not leak). However, modulus young, elongation at break and density have not met the standards set.
Pengaruh Modifikasi Pipa Pendingin Terhadap Efektivitas Induced Draft Cooling Tower LBC-50 Naufal, Muhammad Fairuz; abdulah, amri; Heryadi, Yadi; Shieddieque, Apang Djafar; Rajab, Dede Ardi; Suhartini, Sri
Jurnal Teknologika Vol 15 No 2 (2025): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v15i2.540

Abstract

This study aims to analyze the performance enhancement of an induced draft cooling tower through modifications to the water distribution piping line, as well as to evaluate the thermal and hydraulic performance before and after modification. The initial system exhibited relatively low cooling effectiveness due to uneven water distribution and limited heat transfer between air and water within the tower. Therefore, the piping layout was redesigned to improve flow uniformity, enlarge the air–water contact area, and minimize heat losses, thereby enhancing overall cooling efficiency. The experimental tests were conducted under identical operating conditions with an inlet water temperature of 38 °C. The results showed that the outlet water temperature decreased from 33.78 °C (before modification) to 28.95 °C (after modification). The range increased from 5.17 °C to 9.12 °C, while the approach decreased from 4.68 °C to 2.61 °C, indicating a more effective cooling process approaching ideal conditions. Furthermore, the cooling capacity showed a substantial increase from 21,717.4 kW to 61,515.1 kW, signifying that the modified cooling tower can dissipate a greater amount of heat and support higher cooling demands in industrial operations. In addition, the system effectiveness improved from 52.45% to 77.58%, demonstrating a significant enhancement in heat transfer efficiency as a result of improved fluid distribution. On the other hand, the total head loss increased from 39.11 m to 63.71 m, indicating higher flow resistance due to the new configuration, but it remained within acceptable limits. Overall, the study concludes that modifying the piping line in the induced draft cooling tower significantly improves thermal performance, cooling effectiveness, and capacity, making the redesigned configuration a viable approach to increase the efficiency of large-scale industrial cooling systems..
Co-Authors Abdul Wahid Agus Pratama, Andhika Putra Aimar, Ilhan Maulana Alfisya, Lailia Amna Hartiati Amri Abdulah Arif Setyawan, Sang Aji Asmaul Mustaniroh, Siti Dodyk Pranowo Effendi, Masud Elviliana, Elviliana Ely Ratnawati Endah Rahayu Lestari Falasifah, Ratu Firdiani Nur Afifah, Firdiani Nur Hamzah, Muhammad Hazwan bin Harahap, Nur Anisah Rizky Hari Sulistiyo Harsujuwono, Bambang Admadi Hasibullah, Muhammad Umar Helena, Denni Fransiska Helfiardi, Ray Dida Heryadi, Yadi Idrus, Syazwani Ika Atsari Dewi Irnia Nurika Iswandari , Novita Dewi Jung, Young Hoon Kurniawati, Darini Lee, Yeon Ju Loeki Enggar Fitri Mabel Rahma, Tarissa Almira Maimunah Hindun Pulungan Md Rezali, Khairil Anas Melville, Lynsey Nafi'ah, Riris Waladatun Nafi’ah, Riris Waladatun Namira, Anggi Alya Naufal, Muhammad Fairuz Nimas Mayang Sabrina Sunyoto, Nimas Mayang Sabrina Nur Hidayat NURUL AZIZAH NYOMAN SEMADI ANTARA Panji Deoranto Permatasari, Vitta Rizky Pratama, Andhika Putra Agus Rahma, Novita Ainur Rajab, Dede Ardi Ramadan, Awal Rohma, Novita Ainur Rohma, Rohma Sabrina Sunyoto, Nimas Mayang Sakunda Anggarini, Sakunda Salsabila, Hanna Syakira Samudra, Rizki Putra Sarinengsih, Yuyun Sarinengsih, Yuyun Setyawan, Hendrix Yulis Shieddieque, Apang Djafar Sri Kumalaningsih Subekti, Indah Fitriana Sukardi Sukardi Susinggih Wijana Ts, Novitasari Usman Effendi Vindhya Tri Widayanti, Vindhya Tri Widya Dwi Rukmi Putri Widya FATRIASARI Wilujeng, Rohmi Nadi Yeyen Nurhamiyah, Yeyen Yusuf Wibisono