Analisis Alternatif Penggunaan Jenis Katalis Moncat 2021 dan Pricat 9910 terhadap Lamanya Reaksi dan Kenaikan Temperatur dan Pressure pada Proses Hydrogenasi Tanpa Mengurangi Mutu Minyak Sawit di PHPO Belawan

Jeri Stefanus Sitanggang

doi:10.69693/ijmst.v4i3.11115

Authors

Jeri Stefanus Sitanggang Universitas Islam Sumatera Utara

DOI:

https://doi.org/10.69693/ijmst.v4i3.11115

Keywords:

Moncat 2021, Pricat 9910, Hidrogenasi, Waktu Reaksi, Iodine Value

Abstract

Penelitian ini menganalisis alternatif penggunaan katalis Moncat 2021 dan Pricat 9910 pada proses hidrogenasi minyak sawit di PT. PHPO Belawan dengan fokus pada efisiensi waktu reaksi, kenaikan temperatur dan tekanan, serta pencapaian mutu produk berdasarkan Iodine Value (IV). Penelitian menggunakan pendekatan kuantitatif dan deskriptif terhadap data pengamatan langsung pada tiga jenis produk, yaitu Cotte 360, Cream 320, dan Choc 555. Analisis dilakukan melalui perhitungan rata-rata, selisih, standar deviasi, uji t, serta evaluasi pengendalian kualitas statistik. Pada Cotte 360, rata-rata waktu reaksi Pricat 9910 adalah 111 menit, sedangkan Moncat 2021 adalah 95 menit, sehingga Moncat 2021 lebih cepat 16 menit. Nilai IV rata-rata masing-masing sebesar 3,31 dan 3,28 g I2/100 g, dengan perbedaan mutu yang tidak signifikan. Pada Cream 320, Pricat 9910 memiliki waktu rata-rata 126,33 menit dan Moncat 2021 sebesar 134 menit, sehingga Pricat 9910 lebih cepat 7,67 menit; nilai IV masing-masing 9,27 dan 9,46 g I2/100 g. Pada Choc 555, Pricat 9910 lebih cepat 23 menit dengan rata-rata 178,33 menit dibandingkan Moncat 2021 sebesar 201,33 menit, sedangkan nilai IV masing-masing 0,129 dan 0,183 g I2/100 g. Hasil penelitian menunjukkan bahwa pemilihan katalis memengaruhi efisiensi waktu reaksi, namun kedua katalis tetap mampu memenuhi target mutu IV. Kenaikan temperatur dan tekanan selama proses dikaitkan dengan reaksi hidrogenasi yang bersifat eksotermik.

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