PENGARUH KONSENTRASI EKSTRAK KULIT JENGKOL (Pithecellobium jiringa) SEBAGAI INHIBITOR KOROSI PADA LOGAM BAJA SS400 DALAM MEDIA ARTIFICIAL BRINE WATER

Fataa Kusumattaqiin, Jovanda Fritz Florensia Imanuel

Abstract


Kulit jengkol merupakan salah satu limbah industri rumahan yang memiliki nilai ekonomis yang rendah serta pemanfaatannya yang masih jarang ditemukan. Kulit jengkol yang tidak dimanfaatkan ini memiliki peluang menjadi inhibitor alami untuk mencegah laju korosi pada baja, karena dalam kulit jengkol mengandung zat tanin yang dapat menghambat proses pengkorosian pada baja. Penelitian ini bertujuan untuk mengetahui konsentrasi ekstrak kulit jengkol terbaik dalam menghambat proses korosi pada baja SS400 serta untuk mengatasi limbah dari produk olahan jengkol agar memiliki nilai tambah. Pembuatan ekstrak kulit jengkol dilakukan dengan pembersihan dan pencucian kulit jengkol, penjemuran, penghalusan. Kulit jengkol yang telah halus direndam dengan larutan etanol dengan perbandingan 1:8 dan disimpan selama 2 hari, kemudian diekstark dengan menggunakan alat rotary vacuum evaporator hingga menghasilkan ekstrak yang berbentuk pasta. Dilanjutkan dengan merendam plat baja SS400 dalam media artificial brine water dengan penambahan CO2 tablet effervescent dan kulit jengkol, dengan konsentrasi ekstrak pekat kulit jengkol 0,5%, 1%, 1,5%, 2%, 2,5%, 3% selama 14 hari. Hasil penelitian menunjukkan bahwa konsentrasi terbaik ekstrak kulit jengkol terbaik adalah pada konsentrasi 2,5% dengan corrosion rate sebesar 0,2318 mpy dan persen inhibisi sebesar 84%. Corrosion rate tertinggi sebesar 1,9743 mpy pada medium artificial brine water konsentrasi ekstark 2%.

Keywords


baja SS400, efisiensi inhibisi, ekstrak kulit jengkol, laju korosi

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References


Amitha R. B. E, B.B., J. Basu., (2012). Green Inhibitors for Corrosion Protection of Metals and Alloys: An Overview. International Journal of Corrosion.

Bhawsar, J.J., (2015). Experimental and computational studies of Nicotiana tabacum leaves extract as green corrosion inhibitor for mild steel in acidic médium. Engineering Journal. 54, 769-775.

Idora, M S Noor., L K Quen., and H S Kang. (2017). Effect of Tannin from Rhizophora Apiculate as Corrosion Inhibitor for Epoxy Paint on Mild Steel. Journal of Physics: Conf. Series 890.

Kamal, Noor Khadidjah Mustafa, Adibatul Khusna Fadzil, Karimah Kassim, Shadatul Hanom Rashid, Mohd Sufri Mastuli. (2014). Synthesis, Characterization and Corrosion Inhibition Studies of o,m,p-Decanoyl Thiourea Derivatives on Mild Steel in 0. 1 M H2SO4 Solutions. The Malaysian Journal of Analytical Sciences. 18. 21-27.

Madihah., N. Ratningsih., D.M. Malini., A.H. Faiza dan J. Iskandar. 2017. Uji Toksisitas Akut Ekstrak Etanol Kulit Buah Jengkol (Archidendron pauciflorum) Terhadap Tikus Wistar Betina. Pros Sem Nas Masy Biodiv Indon 3 (2). 33-38.

Sieniawska, E., Swatko-Ossor, M., Sawicki and Skalicka-Woźniak, K. (2016). Natural Terpenes Influence the Activity of Antibiotics against Isolated Mycobacterium tuberculosis. Medical Principles and Practice. 26(2).




DOI: https://doi.org/10.46964/jimsi.v2i1.1439

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