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All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Biotropika Jurnal Riset Kimia Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Elkawnie Jurnal Kimia Mulawarman Pharmascience Chimica et Natura Acta Indonesian Journal of Pure and Applied Chemistry Chemistry Indonesian Journal of Chemical Research Martabe : Jurnal Pengabdian Kepada Masyarakat IKRA-ITH ABDIMAS Indonesian Journal of Chemical Analysis (IJCA) Journal of Tropical Marine Science Stannum : Jurnal Sains dan Terapan Kimia ASEAN Journal of Chemical Engineering Jurnal Abdi Insani Jurnal Sains dan Edukasi Sains SPIN: Jurnal Kimia & Pendidikan Kimia Jurnal Pijar MIPA Dharma Pengabdian Perguruan Tinggi (DEPATI) Jurnal Pengabdian Pada Masyarakat
Roanisca, Occa
Department Of Chemistry, Faculty Of Engineering, Universitas Bangka Belitung
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SINTESIS α-TERPINEOL DARI MINYAK ATSIRI TUMBUHAN SAPU-SAPU DENGAN MENGGUNAKAN KOMBINASI KATALIS ASAM ALAMI BUAH JERUK KUNCI DAN ASAM SINTETIS Ependi, Eresti; Roanisca, Occa; Nurhadini, Nurhadini
Stannum : Jurnal Sains dan Terapan Kimia Vol 7 No 2 (2025): October 2025
Publisher : Department of Chemistry - Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/76wtwt95

Abstract

Synthesis is an integration of two or more existing elements to produce a new result. Key orange (Citrus x microcarpa Bunge) is a Bangka Belitung plant that contains citric acid with a high acidic taste. Its high acidic nature can be used as a catalyst that can accelerate the reaction rate in synthesizing an α-terpineol compound from α-pinene contained in broomstick essential oil. The synthesis of α-terpineol can be done using combined and uncombined catalysts, namely 15% sulfuric acid, 99.5% acetic acid and natural citric acid from key lime juice. This study aims to determine the optimum composition of the catalyst combination of sulfuric acid, acetic acid and key lime juice in synthesizing α-terpineol compounds and the level of α-terpineol produced from the synthesis. The optimum result of the combination of catalysts that can synthesize α-pinene into α-terpineol quite well is using 15% sulfuric acid as much as 1 ml, 99.5% acetic acid as much as 1 ml and citric acid from key orange juice as much as 3 ml. The results of α-terpineol content of each catalyst are Product 1 by 33.14%, Product 2 by 6.36%, Product 3 by 1.00%, Product 4 by 17.32% and Product 5 by 18.43%.
PENINGKATAN KETERAMPILAN DAN PENDAPATAN SENTRA “RUSIP BETAPAK” DESA BATU BELUBANG BANGKA TENGAH MELALUI PRODUK PENYEDAP RASA YANG SEHAT DAN AMAN Fahrul Syarif, Ahmad; Roanisca, Occa; Notonegoro, Hartoyo
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 3 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i3.1309-1318

Abstract

Rusip merupakan produk penyedap rasa khas Bangka Belitung yang dibuat dari fermentasi ikan teri dan memiliki potensi besar untuk dikembangkan menjadi produk bernilai ekonomi tinggi. Di Desa Batu Belubang, khususnya di Sentra "Rusip Betapak", rusip diolah secara tradisional sebagai penyedap rasa lokal. Untuk meningkatkan nilai tambah dan daya saing produk, tim pengabdi dari Universitas Bangka Belitung (UBB) mengembangkan inovasi pengolahan rusip menjadi saus ikan alami tanpa bahan kimia sintetis, yang lebih higienis dan sehat. Program ini melibatkan pemberian fasilitas rak penjemuran ikan yang sesuai standar kebersihan, pelatihan pengolahan, desain produk, dan pemasaran digital untuk memperluas jangkauan pasar. Metode kegiatan meliputi sosialisasi, pendampingan langsung kepada mitra Sentra “Rusip Betapak", serta evaluasi dan monitoring hasil kegiatan. Mahasiswa UBB juga dilibatkan dalam mendukung pemasaran digital sebagai bagian dari pemberdayaan komunitas. Hasil kegiatan menunjukkan mitra memahami teknik pengolahan saus ikan yang higienis, mampu memanfaatkan fasilitas penjemuran, dan mengembangkan desain serta strategi pemasaran produk. Komitmen mitra untuk melanjutkan inovasi ini diharapkan mampu menjadikan saus ikan sebagai produk unggulan Desa Batu Belubang, meningkatkan pendapatan masyarakat, dan memperkuat eksistensi produk di pasar lokal maupun nasional.
PEMBUATAN AROMATERAPI DAN MINYAK URUT BERBASIS MINYAK ATSIRI TUMBUHAN SAPU-SAPU (Baeckea frutescens L.) Nurhadini, Nurhadini; Roanisca, Occa; Fabiani, Verry Andre
Jurnal Abdi Insani Vol 13 No 1 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i1.2784

Abstract

SMKN 1 Muntok, West Bangka, offers an Industrial Chemical Engineering vocational program that focuses on processing local raw materials into products with economic value. One underutilized local resource is the essential oil of the sapu-sapu plant (Baeckea frutescens L.), which grows abundantly in post-tin mining areas and is known to exhibit antibacterial, antifungal, and anti-inflammatory activities, making it a promising raw material for aromacare products. However, students’ limited knowledge of product formulation and marketing strategies remains a major constraint to its development. This community service activity aimed to enhance students’ knowledge and skills in producing safe, innovative, and competitive aromatherapy and massage oil products based on sapu-sapu essential oil. The methods included socialization of essential oil potential, training in product formulation and packaging in accordance with applicable standards, and digital marketing assistance through social media and e-commerce platforms, involving students from Universitas Bangka Belitung as facilitators. The results showed an improvement in students’ understanding of the potential of sapu-sapu essential oil, as well as their ability to formulate, package, and promote aromacare products. The resulting products had a distinctive aroma and were well accepted based on sensory evaluation. In addition, students began to recognize the importance of digital marketing in enhancing product competitiveness. Overall, this community service activity successfully improved students’ competencies in the production and marketing of aromacare products based on local potential and demonstrated the potential to generate flagship school products that support economic strengthening and student entrepreneurship.
PEMBUATAN BIOPESTISIDA BERBASIS HIDROSOL TUMBUHAN SAPU-SAPU (Baeckea Frutescens L.) Khodijah, Nyayu Siti; Roanisca, Occa; Inonu, Ismed
Jurnal Abdi Insani Vol 13 No 1 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i1.3192

Abstract

The use of synthetic chemical pesticides in modern agriculture has negative impacts on the environment and health, necessitating more environmentally friendly pest control alternatives. One local potential that can be utilized is the broom plant (Baeckea frutescens L.), which is rich in secondary metabolites and essential oils with insecticidal activity. This community service program was implemented in Mapur Village, Bangka Regency, with the aim of empowering the community through the transfer of technology for producing broom hydrosol-based biopesticides. Implementation methods included outreach, formulation training, production assistance, packaging design, and digital marketing strategies. The results of the activity showed an increase in community capacity in processing broom leaf distillation waste into ready-to-use biopesticides. Field application tests showed a 40–60% reduction in pest attacks after two weeks of regular use. This program not only improved the community's technical skills but also fostered environmental awareness and strengthened village independence in utilizing local resources, as well as making this broom hydrosol biopesticide a superior village product.
Co-Authors Addela Amelia Adibrata, Sudirman Adisyahputra Adisyahputra, Adisyahputra Andi Gustomi Anis Nurohma Aprilia, Selvy Ary Samsiar Candra Candra Christianingrum Della Adelia, Della Delvia Safitri Devi Valeriani Dewi Septia Ningsih Elicia, Resta Ependi, Eresti Eresti Ependi Eva Helda Fahrul Syarif, Ahmad Fajar Indah Puspita Sari Fajar Indah Puspita Sari Fajar Indah Puspita Sari Fika Dewi Pratiwi Firstin Rizki Annisa Hasibuan Fransiska, Destalia Fuad, Akmal Nur Fusfita Istiqomah Henri Henri Henri Henri, Henri Herry Marta Saputra Hidayati Hidayati Irma Akhrianti Ismed Inonu Kasro Daniati Layal, Kamalia Lestari, Dea Lingga, Rahmad Maya Yusnita Nosa Mayasani Notonegoro, Hartoyo Nurhadini Nurhadini Nurhadini Rani Rani RANI RANI, RANI Ristika Oktavia Asriza Robby Gus Mahardika Robiana, Sella Sari Wulan Sari, Ratih Puspita Selvy Aprilia Sembiring, Rinawati Siti Aisyah Siti Aisyah Sito Enggiwanto Sri Rizki Pratiwi Surtina, Surtina Swandi, Monica K. Verry Andre Fabiani Widia Widia Yana M. Syah Yana M. Syah Yulia Yulia Zulita, Zulita