Pembuatan Kopolimer Lateks Karet Alam dengan Metil Metakrilat sebagai Aditif Penurun Titik Tuang Minyak Mentah

Roza Roza Adriany

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Telah dilakukan penelitian pembuatan kopolimer lateks karet alam dengan metil metakrilat yang digunakan sebagai penurun titik tuang minyak mentah. Metodologi penelitian adalah mereaksikan senyawa polimer Isoprena yang terkandung pada Lateks Karet Alam dengan Metil Metakrilat hingga membentuk kopolimer. Kopolimer ditambahkan ke dalam minyak mentah pada variasi konsentrasi 1000 ppm, 5000 ppm dan 10.000 ppm, kemudian dilakukan pengujian titik tuang dan viskositas kinematik dari minyak mentah sebelum dan sesudah ditambah kopolimer. Penambahan kopolimer pada minyak mentah mampu menurunkan titik tuang dari 24°C menjadi 6°C dan menurunkan viskositas kinematik dari 20,22 mm/s menjadi 7,00 mm/s, pada konsentrasi penambahan kopolimer 10.000 ppm

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kopolimer lateks karet alam, metil metakrilat

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Referensi


Al-Shafy H I dan Ismail E A, 2014. Studies on the Influence of Polymeric Additives as Flow Improves for Waxy Crude Oil. 1OSR Journal of Engineering 4(7): 54-61.

Bing Wei, 2015. Recent advances on mitigating wax problem using polymeric wax crystal modifier. Journal of Petroleum Exploration and Production Technology, Desember 2015, Volume 5, Issue 4, pp 391-401.

Delia Spano, Francesca Pintus dkk, 2012. Extraction and Characterization of a Natural Rubber from Euphorbia Characias Latex", Publish online 29 February 2012 in Wiley Online Library DOI 10.1002/bip.22044.

Fei Yang, Yansong Zhao dkk, 2015. Polymeric Wax Inhibitor and Pour Point Depressants for Waxy Crude Oils. A Critical review, Journal of Dispersion Science and Technology, Volume 36, Issue 2, 2015.

Muh Kurniawan, Adiwar dkk, 2013. Wax Precipitation in Crude Oil by Coutinho Model Based on Conventional Gas Chromatography Data. Presipitasi Wax Dalam Minyak Bumi Dengan Model Coutinho Berdasarkan Data Kromatografi Gas Konvensional, Scientific Contributions Oil & Gas, Vol. 36, No. 2, Agustus 2013: 75-82.

Nayanashree. G, Thippeswamy.B dkk, 2012. Natural Rubber Biodegradation by Cladosporium fulvum and Enzymes Responsible for Biodegradation. International Journal of Advanced Reseach (2014), Volume 2, Issue 4, 1206-2012.

Novrida Ridzuan, Fatmawati Adam dkk, 2014. Molecular Recognition of wax Inhibitor Through Pour Point Depressant Type Inhibitor. International Petroleum technology Conference, 10-12 december, Kuala Lumpur , Malaysia, 2014.

Oraphin Chaikumpollert, Yoshimasa Yamamoto dkk, 2012. Preparation and Characterization of Protein-Free Natural Rubber. Polymer Advanced Technology, Volume 23, Issue 4 April 2012, Pages 825-828.

Rohani Abu Bakar, M.S Fauzi, 2012. Natural Rubber-Grafted-Poły (Methyl Methacrylate): Influence of Coagulating Agents on Properties and Appearances. J.Chem. Chem.Eng.6 (2012).

Sekyung Lee, Taihyun Chang, 2011. Synthesis and Characterization of Polystyrene-b-polyisoprene- b-poły(methylmethacrylate) Triblock Copolymer, European Polymer Journal, Volume 47, Issue 4, April 2011, Pages 800-804.

Wongthong P, Nakason C dkk, 2013. Modification of deproteinized natural rubber via grafting polymerization with maleic anhydride. European Polymer Journal 49(12) 2013. DOI : 10.1016/j. eurpolymj.2013.09.009.

Xu J, Shili X, Huiqin Q, Shen C, Xiaoming W, Rui Z, Li Li, dan Xuhong G., 2013. Effect of polar/ nonpolar groups in comb-type copolymers on cold flowability and paraffin crystallization of waxy oils. J. fuel 103:600-605.

Yoki Yulizar, Tresye Utari dkk, 2016. Wax Aggregation Inhibition in Crude Oil by Oxirane Ester Copolymer. International Journal of Technology (2016) 1: 158-167.




DOI: https://doi.org/10.29017/LPMGB.50.2.721