PEMURNIAN MINYAK GORENG BEKAS MENGGUNAKAN ADSORBEN BIJI ALPUKAT TERAKTIVASI

Authors

  • Fitriani Fitriani Prodi Pendidikan Kimia FKIP Universitas Muhammadiyah Pontianak Jalan Ahmad Yani No. 111 Pontianak Kalimantan Barat

DOI:

https://doi.org/10.26418/jpmipa.v9i2.26770

Abstract

Abstract

 

This research had been conducted in the use of avocado seed powder (Persea americana Mill) as an adsorbent to reduce peroxide and free fatty acids of the used cooking oil. The aim of   this research was to determine the best activator of avocado seed powder as an adsorbent to reduce peroxide and free fatty acids of the used cooking oil. This research used the variation of activators, consist of   hydrochloric acid (HCl), citric acid (C6H8O7), sodium chloride (NaCl) and sodium hydrogen phosphate (Na2HPO4) solutions. The result showed that the best activator of avocado seed powder by HCl which gave the highest free fatty acid reduction was 0,26%. Meanwhile, the best activator of avocado seed powder by C6H8O7 which gave the highest peroxide value reduction was 1,8 Meq/Kg . These results had qualified as the maximum limits of SNI cooking oil were 0.3% for the concentration of free fatty acids and 2 Meg/kg for the peroxide value of cooking oil.

 

Keywords: adsorbent, avocado seed powder, used cooking oil

References

DAFTAR PUSTAKA

Aisyah, S., Yulianti, E dan Fasya, A.G. (2010). Penurunan Angka Peroksida dan Asam Lemak Bebas (FFA) pada Proses Bleaching Minyak Goreng Bekas oleh Karbon Aktif Polong Buah Kelor (Moringa Oliefera. Lamk) dengan Aktivasi NaCl. Alchemy. Vol. 1 No. 2.

Alsuhendra, Zulhipri, Ridawati, dan E. Lisanti. (2007). Ekstraksi dan Karakteristik Senyawa Fenolik dari Biji Alpukat (Persea Americana Mill.). Proseding Seminar Nasional PATPI. Bandung (ID).

Dahlan, M.H., Siregar, H.P dan Yusra, M. (2013). Penggunaan Karbon Aktif dari Biji Kelor dapat Memurnikan Minyak Jelantah. Jurnal Teknik Kimia. Vol. 19, No. 3.

Kalapathy, U and Proctor, A. (2000). A New Method for Free Fatty Acid Reduction in Frying Oil Using Silicate Films Produced from Rice Hull Ash. JAOCS.

Ketaren, S. (2008). Pengantar Teknologi Minyak dan Lemak Pangan. Universitas Indonesia Press, Jakarta.

Lee, J., Lee, S., Lee, H., Park, K. dan E. Choe. (2002). Spinach (spinacia oleracea) as a Natural Food Grade Antioxidant in Deep Fat Fried Products. Journal of Agricultural and Food Chemistry. 50 : 5664-5669.

Lin, S., Akoh, C.C dan A.E. Reynold. (1998). The Recovery of Used Frying Oils with Various Adsorbents. Journal of Food Lipids. 5: 1-16.

Lin, S., dan C. Casimir. (2001). Recovery of used Frying Oil with Adsorbent Combination : Refrying and Frequent Oil Replenishment. Journal of Food Research International. 34 : 159-166.

Mangallo, B., Susilowati dan Wati, S.I. (2014). Efektivitas Arang Aktif Kulit Salak pada Pemurnian Minyak Goreng Bekas. Chem. Prog. Vol. 7, No. 2.

Mardina, P., Faradina, E dan Setiawati, N. (2012). Penurunan Bilangan asam pada Minyak Jelantah. Jurnal Kimia 6(2). Hal 196-200. Program Study Teknik Kimia, Fakultas Teknik, Universitas Lambung Mangkurat. Banjarbaru.

Maskan, M. dan H.I. Bagci. (2003). Effect of Different Adsorbents on Purification of Used Sunflower Seed Oil Utilized for Frying. Journal of Food Research Technology. 217 : 215-218.

Maskan, M. dan H.I. Bagci. (2003). The Recovery of Used Sunflower Seed Oil Utilized in Repeated Deep Fat Frying Process. Journal of European Food Research and Technology. 218 : 26-31.

Miyagi, A., Nakajima, M., Nabetani, H dan Subramanian, R. (2001). Feasibility Recycling Used Frying Oil Using Membrane Process. European Journal of Lipid Science Technology. 103 : 208-215.

Nasir, N.S.W., Nurhaeni dan Musafira. (2014). Pemanfaatan Arang Aktif Kulit Pisang Kepok (Musa Normalis) Sebagai Adsorben Untuk Menurunkan Angka Peroksida dan Asam Lemak Bebas Minyak Goreng Bekas. Online Jurnal of Natural Science, Vol.3(1): 18-30. ISSN: 2338-0950.

Pakpahan, J.P., Tambunan, T., Harimby, A dan Ritonga, M.Y. (2013). Pengurangan FFA dan Warna dari Minyak Jelantah dengan Adsorben Serabut Kelapa dan Jerami. Jurnal Teknik Kimia USU. Vol. 2 (1). Departemen Teknik Kimia. Fakultas Teknik. Universitas Sumatera Utara. Sumatera.

Rahayu, L.H., Purnavita, S. dan Sriyana, H.Y. (2014). Potensi Sabut dan Tempurung Kelapa sebagai Adsorben untuk Meregenerasi Minyak Jelantah. Akademi Kimia Industri “Santo Paulus†Semarang. Vol. 10 (1). Hal 47-53.

Rahayu, L.H dan Purnavita, S. (2014). Pengaruh Suhu dan Waktu Adsorpsi terhadap Sifat Kimia-Fisika Minyak Goreng Bekas Hasil Pemurnian menggunakan Adsorben Ampas Pati Aren dan Bentonit. Momentum. Vol. 10, No. 2. Hal. 35-41 ISSN 0216-7395.

Ramdja, A.F., Febriana, L dan Krisdianto, D. (2010). Pemurnian Minyak Jelantah Menggunakan Ampas Tebu sebagai Adsorben. Jurnal Teknik Kimia. Vol. 17 (1). Jurusan Teknik Kimia. Fakultas Teknik. Universitas Sriwijaya. Sumatera Selatan.

Sudarmadji, S., Bambang, H dan Suhardi. (1997). Prosedur Analisa Untuk Bahan Makanan dan Pertanian. Penerbit Liberty, Yogyakarta.

Suryani, A.M., (2009). Pemanfaatan Tongkol Jagung untuk Pembuatan Arang Aktif sebagai Adsorben Pemurnian Minyak Goreng Bekas. Skripsi Departemen Kimia Institut Pertanian Bogor, Bogor.

Wiyaningsih, F. (2010). Pengaruh Variasi Suhu Pemanasan Karbon Aktif Polong Buah Kelor (Moringa oleifera Lamk) terhadap Perubahan Angka Peroksida dan Asam Lemak Bebas (FFA) pada Proses Bleaching Minyak Goreng Bekas. Skripsi Universitas Islam Negeri Maulana Malik Ibrahim, Malang.

Yustinah dan Hartini. (2011). Adsorpsi Minyak Goreng Bekas Menggunakan Arang Aktif dari Sabut Kelapa. Prosiding Seminar Nasional Teknik Kimia “Kejuanganâ€. Jurusan Teknik Kimia, Fakultas Teknik, Universitas Muhammadiyah Jakarta. Jakarta.

Downloads

Published

2018-07-25

Issue

Vol. 9 No. 2 (2018): Juli 2018

Section

Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

Creative Commons License
This work is licensed under a  Creative Commons Attribution 4.0 International License