ANALISIS LAJU KOROSIF FLUIDA CAMPURAN REFINERY BLEACHING DEODORIZE PALM (RBDP) OLEIN DAN ETHYLENE GLYCOL (EG) PADA BAHAN METAL

Istianto Budhi Rahardja; Azhar Basyir Rantawi; Hendra Saputra; Dian Oktavia Pambudi

doi:10.24853/jurtek.15.2.267-274

ANALISIS LAJU KOROSIF FLUIDA CAMPURAN REFINERY BLEACHING DEODORIZE PALM (RBDP) OLEIN DAN ETHYLENE GLYCOL (EG) PADA BAHAN METAL

Istianto Budhi Rahardja, Azhar Basyir Rantawi, Hendra Saputra, Dian Oktavia Pambudi

Abstract

Corrosion to metal materials contaminated by liquid fluids is strictly avoided and maintained, which will result in damage and erosion of the material. Metal materials are very easy to corrosion when contaminated with fluids. The fluid mixture given is RBDP Olein from refined palm oil (CPO) and EG. The research method used was experimental, in which metal objects were immersed in the RBDP Olein & EG fluid mixture for a certain time (± 3 months), by weighing the mass before and after immersion in the fluid mixture. The results of the mass weighing test obtained that the reduction was not significant at all, namely: 0.01 gr (0.25%) for ± 3 months from the initial mass of the object with a corrosion rate value of 1.25605E-07 mm/y , as well as on the microstructure test of the object the workpiece has no defects, scale, or erosion that occurs on the workpiece, so that the workpiece does not a corrosive rate in the RBDP Olein & EG fluid.

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References

Afandi, Y. K., Arief, I. S., & Amiadji, A. (2015). Analisa Laju Korosi pada pelat baja Karbon dengan Variasi ketebalan coating. Jurnal Teknik ITS, 4(1), G1-G5.

Bakhori, A. (2017). Tinjauan Aspek Korosi pada Makanan dalam Kemasan Kaleng. PISTON (Jurnal Ilmiah Teknik Mesin Fakultas Teknik UISU), 2(1), 30-38.

Eisnor, J. D., & Gagnon, G. A. (2004). Impact of secondary disinfection on corrosion in a model water distribution system. Journal of Water Supply: Research and Technology—AQUA, 53(7), 441-452.

Gapsari, F. (2017). Pengantar Korosi. Universitas Brawijaya Press.

Hayu, R. (2010). Analisis Ketidakpastian Kalibrasi Timbangan Non-Otomatis Dengan Metoda Perbandingan Langsung Terhadap Standar Massa Acuan. Jurnal Standardisasi, 12(1), 64-68.

Hidayat, I. R., Kusrahayu, K., & Mulyani, S. (2013). Total bakteri asam laktat, nilai pH dan sifat organoleptik drink yoghurt dari susu sapi yang diperkaya dengan ekstrak buah mangga. Animal agriculture journal, 2(1), 160-167.

https://en.wikipedia.org/wiki/Ethylene_glycol

Kevin J. Pattireuw, Fentje A. Rauf, Romels Lumintang., (2013), Analisis Laju Korosi Pada Baja Karbon Dengan Menggunakan Air Laut Dan H2SO4, Teknik Mesin, Universitas Sam Ratulangi Manado.

Noviansyah, D. (2019). Logam Tanah Jarang (Rare Earths Element). Dunia Pustaka Jaya.

Rahardja, I. B., Gumilang, R. N. R., Rantawi, A. B., & Saputra, H. (2022, October). Komparasi Karakteristik Laju Panas, Dingin & Massa Jenis Pada Crude Palm Oil (Cpo), Minyak Goreng Serta Air. In Prosiding Seminar Nasional Penelitian LPPM UMJ (Vol. 1, No. 1).

Setianto, Y. C., Pramono, Y. B., & Mulyani, S. (2016). Nilai pH, viskositas, dan tekstur yoghurt drink dengan penambahan ekstrak salak pondoh (Salacca zalacca). Jurnal Aplikasi Teknologi Pangan, 3(3).

Setiawan, H. (2013). Pengujian Kekuatan Tarik, Kekerasan, dan Struktur Mikro Produk Cor Propeler Kuningan. Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 3(1), 71-81.

Sidiq, M. F. (2013). Analisa korosi dan pengendaliannya. Jurnal foundry, 3(1), 25-30.

Tyan, K., Jin, K., & Kang, J. (2019). Novel colour additive for bleach disinfectant wipes reduces corrosive damage on stainless steel. Journal of Hospital Infection, 103(2), 227-230.

Utomo, B. (2009). Jenis korosi dan penanggulangannya. Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan, 6(2), 138-141.

Yunaidi, (2016).Perbandingan Laju Korosi Pada Baja Karbon Rendah dan Stainless Steel Seri 201, 304, dan 430 Dalam Media Nira, Program Studi Teknik Mesin, Politeknik LPP, Jl. LPP No. 1A Balapan Gondokusuman Yogyakarta 55231, Jurnal Mekanika dan Sistem Termal, Vol. 1(1), April 2016 – ISSN : 2527-3841 ; e-ISSN : 2527-4910, p. 1- 6

DOI: https://doi.org/10.24853/jurtek.15.2.267-274