{"id":32005,"date":"2026-09-13T13:36:08","date_gmt":"2026-09-13T06:36:08","guid":{"rendered":"https:\/\/gapki.id\/en\/?p=32005"},"modified":"2026-09-14T13:53:55","modified_gmt":"2026-09-14T06:53:55","slug":"brin-develops-new-technology-to-process-uco-into-biodiesel","status":"publish","type":"post","link":"https:\/\/gapki.id\/en\/news\/2026\/09\/13\/brin-develops-new-technology-to-process-uco-into-biodiesel\/","title":{"rendered":"BRIN Develops \u201cNew Technology\u201d To Process UCO Into Biodiesel"},"content":{"rendered":"

YOGYAKARTA \u2013 The Indonesian Nuclear Technology Polytechnic (Poltek Nuklir) under the National Research and Innovation Board (BRIN) has successfully developed an application for Cobalt-60 (Co-60) gamma irradiation technology for enhancing biodiesel production from used cooking oil (UCO). The technological development aims to address the need for renewable energy that is not only environmentally friendly but also capable of transforming waste into a value-added energy source.<\/p>\n

\"\"<\/p>\n

The Poltek Nuklir lecturer Dhita Ariyanti stated that the development of alternative energy is increasingly necessary, driven by rising energy consumption and dwindling fossil fuel reserves. In Indonesia, the ever-growing energy demand and reliance on fossil fuels pose challenges to efforts of curbing greenhouse gas emissions.<\/p>\n

Against this backdrop, Dhita identified an opportunity to utilize used cooking oil as a renewable energy feedstock. Used cooking oil typically a household waste with the potential to pollute the environment can be processed into biodiesel, thereby gaining added value.<\/p>\n

“Biodiesel offers several advantages over fossil fuels, including lower emissions and biodegradability. Furthermore, biodiesel can help mitigate the rise of atmospheric CO\u2082 levels,” she told the BRIN Public Relations team on Tuesday (18\/08\/2026).<\/p>\n

In this study, used cooking oil was selected as the feedstock due to its abundance and its tendency to become environmental waste. Additionally, the repeated use of cooking oil is known to pose health risks. Utilizing it as a raw material for biodiesel offers a dual benefit: reducing waste while simultaneously producing renewable energy.<\/p>\n

\u201cRepeated use of cooking oil poses significant health risks. To address this issue, waste cooking oil can be repurposed as a feedstock for biodiesel production,\u201d Dhita explained.<\/p>\n

Unlike conventional process of biodiesel production, this study utilizes gamma rays from a Cobalt-60 radioisotope source. The irradiation generates free radicals that enhance molecular reactivity, allowing the biodiesel formation process to proceed more rapidly and efficiently without the need for additional chemicals.<\/p>\n

\u201cThe research results show a consistent trend of increasing biodiesel volume as the irradiation dose rises. Starting with 150 mL of feedstock, the study recorded a peak biodiesel yield of 104.7 mL at an irradiation dose of 35 kGy,\u201d she stated.<\/p>\n

Fourier Transform Infrared (FTIR) spectroscopy analysis confirmed the formation of ester functional groups, a key indicator of biodiesel. Changes in the FTIR spectrum were more pronounced at irradiation doses of 20 kGy and 35 kGy. Peaks corresponding to functional groups such as C-O, C=O, C-H, and O-H exhibited significant changes in intensity and slight shifts in position. According to Dhita, these findings demonstrate that gamma irradiation can boost biodiesel production without the need for additional chemical modifications.<\/p>\n

Despite these positive results, the researchers emphasize the need for scientific caution, noting that this study remains preliminary. As an initial study, the claim that irradiation accelerates transesterification requires support from quantitative conversion data, such as that obtained through GC or \u00b9H-NMR analysis.<\/p>\n

\u201cIn future studies, the irradiation dose needs to be increased beyond 35 kGy. This is necessary to determine the threshold at which the benefits of irradiation are no longer optimal, without compromising biodiesel quality. Further research is also expected to provide a deeper understanding of the overall process,\u201d said Dhita.<\/p>\n

This innovation opens up new opportunities for utilizing nuclear technology to support the clean energy transition in Indonesia. Beyond offering a more sustainable solution for managing used cooking oil waste, gamma irradiation technology has the potential to enhance the efficiency of biodiesel production, thereby serving as a future alternative for eco-friendly fuel supply.<\/p>\n

The research was published in the international journal of \u201cFormation of Alkyl-Ester as Effect of Irradiation 60Co Gamma from Oil Waste: Preliminary Study as Candidate of Biodiesel\u201d<\/em>, appearing in the \u201cU.P.B. Scientific Bulletin, Series B\u201d, Volume 87, Issue 4 (2025).<\/p>\n

The study is the result of an international collaboration between BRIN\u2019s Nuclear Polytechnic and the Uzatom Atomic Energy Agency in Uzbekistan and the University of Maiduguri in Nigeria. It was also supported by researchers from BRIN\u2019s Directorate of Laboratory, Research Facility, and Science and Technology (DPLFRKST). (*)<\/p>\n

\n

Brin.go.id \/ sawitindonesia.com<\/a>. https:\/\/sawitindonesia.com\/pemanfaatan-iradiasi-gamma-untuk-produksi-biodiesel-dari-minyak-jelantah\/<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

YOGYAKARTA \u2013 The Indonesian Nuclear Technology Polytechnic (Poltek Nuklir) under the National Research and Innovation Board (BRIN) has successfully developed an application for Cobalt-60 (Co-60) gamma irradiation technology for enhancing biodiesel production from used cooking oil (UCO). The technological development aims to address the need for renewable energy that is not only environmentally friendly but… BRIN Develops \u201cNew Technology\u201d To Process UCO Into Biodiesel<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":32006,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[3708,3709],"tags":[],"class_list":["post-32005","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publication","category-recent-news"],"yoast_head":"\nBRIN Develops \u201cNew Technology\u201d To Process UCO Into Biodiesel - 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The National Research and Innovation Board (BRIN) said that palm oil is the most likely raw material of renewable energy to replace the fossil fuels. \"Based on the assessment conducted by the renewable energy team of BRIN, the palm oil is the most likely option for development to\u2026","rel":"","context":"In "Publication"","block_context":{"text":"Publication","link":"https:\/\/gapki.id\/en\/news\/category\/publication\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/03\/brin_biodiesel_promediateknologi.id_.jpg?fit=703%2C460&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/03\/brin_biodiesel_promediateknologi.id_.jpg?fit=703%2C460&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/03\/brin_biodiesel_promediateknologi.id_.jpg?fit=703%2C460&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/03\/brin_biodiesel_promediateknologi.id_.jpg?fit=703%2C460&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":27197,"url":"https:\/\/gapki.id\/en\/news\/2024\/01\/04\/uco-can-lift-energy-resilience-and-preserve-environment\/","url_meta":{"origin":32005,"position":1},"title":"UCO Can Lift Energy Resilience and Preserve Environment","author":"admin","date":"January 4, 2024","format":false,"excerpt":"JAKARTA \u2013 Traction Energy Asia reported that Indonesia has potential supply of used cooking oil (UCO) at around 1.2 million kiloliters per year, which can be utilized as the raw material to produce biofuel. Refina Muthia Sundari, Research Manager of Traction Energy Asia, said that the UCO is a promising\u2026","rel":"","context":"In "Publication"","block_context":{"text":"Publication","link":"https:\/\/gapki.id\/en\/news\/category\/publication\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/01\/pelabuhan_cpo_sawitku.id_.jpg?fit=734%2C438&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/01\/pelabuhan_cpo_sawitku.id_.jpg?fit=734%2C438&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/01\/pelabuhan_cpo_sawitku.id_.jpg?fit=734%2C438&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/01\/pelabuhan_cpo_sawitku.id_.jpg?fit=734%2C438&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20166,"url":"https:\/\/gapki.id\/en\/news\/2021\/05\/24\/unair-students-develop-alternative-biodiesel-for-fishermen\/","url_meta":{"origin":32005,"position":2},"title":"UNAIR Students Develop Alternative Biodiesel For Fishermen","author":"admin","date":"May 24, 2021","format":false,"excerpt":"JAKARTA \u2013 A team of Airlangga University\u2019s (UNAIR) Public Health Faculty students have initiated the development of alternative biodiesel for fishermen through the program of students\u2019 creativity (PKM) 2021. Due to their achievement, they managed to win financing for the production of the alternative biodiesel. The team members are Wulan\u2026","rel":"","context":"In "Publication"","block_context":{"text":"Publication","link":"https:\/\/gapki.id\/en\/news\/category\/publication\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/05\/biodiesel__astra-agro.co_.id_.jpg?fit=1053%2C627&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/05\/biodiesel__astra-agro.co_.id_.jpg?fit=1053%2C627&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/05\/biodiesel__astra-agro.co_.id_.jpg?fit=1053%2C627&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/05\/biodiesel__astra-agro.co_.id_.jpg?fit=1053%2C627&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/05\/biodiesel__astra-agro.co_.id_.jpg?fit=1053%2C627&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27422,"url":"https:\/\/gapki.id\/en\/news\/2024\/02\/06\/uco-business-needs-appropriate-regulations\/","url_meta":{"origin":32005,"position":3},"title":"UCO Business Needs Appropriate Regulations","author":"admin","date":"February 6, 2024","format":false,"excerpt":"JAKARTA \u2013 Used cooking oil (UCO) is abundant in Indonesia and can be used as an alternative raw material to produce biofuel, said Refina Muthia Sundari, Research Manager of Traction Energy Asia. \u201cIt\u2019s an alternative commodity and very promising for Indonesia,\u201d she said recently. According to Sundari, the innovation to\u2026","rel":"","context":"In "Publication"","block_context":{"text":"Publication","link":"https:\/\/gapki.id\/en\/news\/category\/publication\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/02\/Minyak_Jelantah_sawitku.id_.jpg?fit=711%2C472&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/02\/Minyak_Jelantah_sawitku.id_.jpg?fit=711%2C472&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/02\/Minyak_Jelantah_sawitku.id_.jpg?fit=711%2C472&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2024\/02\/Minyak_Jelantah_sawitku.id_.jpg?fit=711%2C472&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":30249,"url":"https:\/\/gapki.id\/en\/news\/2025\/09\/01\/pertamina-conducts-maiden-flight-with-uco-based-bioavtur\/","url_meta":{"origin":32005,"position":4},"title":"Pertamina Conducts Maiden Flight With UCO-based Bioavtur","author":"admin","date":"September 1, 2025","format":false,"excerpt":"TANGERANG \u2013 PT Pertamina has formally conducted maiden flight using its Sustainable Aviation Fuel (SAF) product, which is produced from Used Cooking Oil (UCO). The maiden flight was conducted by Pelita Air, an aviation subsidiary of Pertamina Group, with flight route from Soekarno-Hatta Airport\u2019s terminal-3 in Jakarta to Denpasar, Bali\u2026","rel":"","context":"In "Publication"","block_context":{"text":"Publication","link":"https:\/\/gapki.id\/en\/news\/category\/publication\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2025\/09\/pelita_air_plane_pesawat_tanahair.net_.jpg?fit=1080%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2025\/09\/pelita_air_plane_pesawat_tanahair.net_.jpg?fit=1080%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2025\/09\/pelita_air_plane_pesawat_tanahair.net_.jpg?fit=1080%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2025\/09\/pelita_air_plane_pesawat_tanahair.net_.jpg?fit=1080%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2025\/09\/pelita_air_plane_pesawat_tanahair.net_.jpg?fit=1080%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":19762,"url":"https:\/\/gapki.id\/en\/news\/2021\/02\/08\/incredible-palm-oil-its-uco-used-to-produce-biodiesel\/","url_meta":{"origin":32005,"position":5},"title":"Incredible Palm Oil! Its UCO Used To Produce Biodiesel","author":"admin","date":"February 8, 2021","format":false,"excerpt":"Jakarta - The cooking oil from palm oil has been very popular in the daily life of Indonesians. After being used to fry foods it becomes what is called the used cooking oil (UCO). Based on the study conducted by the International Council on Clean Transportation (ICCT), the potential of\u2026","rel":"","context":"In "Publication"","block_context":{"text":"Publication","link":"https:\/\/gapki.id\/en\/news\/category\/publication\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/08\/flyer_nbg_agustus_2021.jpeg?fit=1084%2C1084&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/08\/flyer_nbg_agustus_2021.jpeg?fit=1084%2C1084&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/08\/flyer_nbg_agustus_2021.jpeg?fit=1084%2C1084&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/08\/flyer_nbg_agustus_2021.jpeg?fit=1084%2C1084&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2021\/08\/flyer_nbg_agustus_2021.jpeg?fit=1084%2C1084&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/gapki.id\/en\/dir-site\/uploads\/2026\/09\/nuclear_b60_.jpg?fit=876%2C402&ssl=1","_links":{"self":[{"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/posts\/32005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/comments?post=32005"}],"version-history":[{"count":1,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/posts\/32005\/revisions"}],"predecessor-version":[{"id":32007,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/posts\/32005\/revisions\/32007"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/media\/32006"}],"wp:attachment":[{"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/media?parent=32005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/categories?post=32005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gapki.id\/en\/wp-json\/wp\/v2\/tags?post=32005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}