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All Journal JURNAL KIMIA SAINS DAN APLIKASI Jurnal Teknik Kimia USU Jurnal Teknik ITS IPTEK The Journal for Technology and Science CHEMICA Jurnal Teknik Kimia Journal Of Chemical Process Engineering (JCPE) Journal of Research and Technology JRST (Jurnal Riset Sains dan Teknologi) Indonesian Journal of Pure and Applied Chemistry SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Angkasa: Jurnal Ilmiah Bidang Teknologi International Journal of Natural Science and Engineering Indonesian Journal of Chemical Analysis (IJCA) JFM (Jurnal Farmasi Malahayati) Jurnal Teknik Kimia Jurnal Inovasi Teknik Kimia ASEAN Journal of Chemical Engineering Equilibrium Journal of Chemical Engineering Journal of Multidisciplinary Applied Natural Science Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Jurnal Teknik Kimia USU Journal of Applied Agricultural Science and Technology Journal of Industrial Community Empowerment Jurnal Pengabdian Pada Masyarakat Jurnal Teknologi Kimia Mineral Journal Of Chemical Process Engineering Jurnal abimana (Jurnal Pengabdian Kepada Masyarakat Nasional)
Variyana, Yeni
Program Studi Teknologi Rekayasa Kimia Industri Politeknik Negeri Lampung
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Journal : Journal Of Chemical Process Engineering (JCPE)

 1 
Extraction of Vegetable Oil from Candlenut Seeds (Aleurites Moluccana L. Willd.) Using the Microwave Hydrodiffusion and Gravity (MHG) Method Yeni Variyana; Amelia Sri Rezki; Dewi Ermaya; Mahfud Mahfud
Journal of Chemical Process Engineering Vol 8, No 1 (2023)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jcpe.v8i1.1555

Abstract

The microwave hydriffusion gravity (MHG) method is a relatively new extraction method in order to improve the quality of oil obtained from plant materials or spices. The extraction process is carried out without involving solvents so it is safe for consumption. However, the MHG method has never been applied to the extraction of candlenut (Aleurites moluccana L) seeds. The operating conditions and variables in the research on the extraction process of Aleurites moluccana L are microwave power (300; 450; 600 W), extraction time (15-75 minutes) with 15-minute intervals, material size (1;2;3 cm), mass of raw material 100 gr, and atmospheric pressure. Material treatment consisted of 3 types of material conditions including seed material which had been roasted for 10 minutes over low heat, seed material which had been in the oven for 45 minutes, and seed material which had been without pretreatment. The results of the oil extract were analyzed using GC-MS to identify the components of the constituent compounds. Then, evaluating the mathematical modeling of the extraction process is based on first and second order kinetics. Roasted material showed the highest yield with material size parameter in 1 cm, microwave power of 600 W, and extraction time at 30 minutes, produced 5.55% (%w/w). Furthermore, the pyrazine component (36.814%) is the largest compound from the extraction of Aleurites moluccana. The first-order kinetic model has a regression that is close to the experiment with (R2 = 0.9453). Modeling quality is also supported by a very small total sum of squares (SST) value of 6,44E10-4. Therefore, the MHG method is quite effective in producing Aleurites moluccana oil with better quantity and quality
Co-Authors Achmad Qodim Syafaatullah Afifah, Dian Ayu Agus Triono Amelia Sri Rezki Andika Wahyu Purnama anggi saputra Aphrodita Luthfania Eka Putri Arga Bayramadhan Arga Bayramadhan Ariski Putra, Feby Ayu Qurota A’yun Bayramadhan, Arga Dedi Teguh Dennis Farina Nury Deviany Deviany Devy Cendekia Devy Cendekia Dewi Ermaya Dewi Ermaya Dewi Ermaya Dewi Ermaya Dian Ayu Afifah DIDIK PURWANTO Donny Satria Bhuana Dwi Setyorini Elsyana, Vida Evita Karlina Fadian Farisan Silmi Fahni, Yunita Feerzet Achmad Firmansyah, Muhammad Arif Fitria, Murni Gelegar, Iyappateya Hanifah, Windia Iid Mufaidah Indradewa, Rhian Iyappateya Gelegar Kurniawan, Dodi Kurniawan, Lukman Haris Livia Rhea Alvita Lukman Haris Kurniawan Lutvianto Pebri Handoko M. Mahfud M. Yogi Riyantama Isjoni Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mega Arum Ariyani Mochamad Asrofi Muhammad Zulfikar Luthfi Muslimin Nasution Muslimin Nasution Najlaa Ariibah Meutia Nasution, Muslimin Ni'matur Rohmah Ni’matur Rohmah Ni’matur Rohmah Ni’matur Rohmah Nugroho, Muhammad Erwin Cahyo Nurwijayanti Panjaitan , Renova R. A. Ilyas Rahma, Aulia Nabila Rahmat Hidayat Reni Yuniarti Rezki, Amelia Sri Rhea Alvita, Livia Ria Wulandari Rohmah, Ni'matur Rustiawan Jody, Rafli Satria, Muh. Nova Setyo Pambudi Shintawati Shintawati Shintawati Shintawati Shintawati Shintawati Shintawati Sri Rahayu Widyaningrum Sudibyo Sudibyo Sukma, Vinda Avri Syafaatullah, Achmad Qodim Teguh, Dedi Tri Haryono Windia Hanifah Yuni Susanti Yuni Susanti Yunita Fahni Zuhdi Ma’sum