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Ibnu Eka Rahayu
Politeknik Negeri Samarinda
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ANALISIS DAMPAK PERUBAHAN FEED STOCK NATURAL GAS Melany Adelia; Febri Sinta Marito Panjaitan; Muhammad Husaini Zaidan; Nova Yoga Pradana; Imam Karfendi Putro; Ibnu Eka Rahayu
JURNAL TEKNIK KIMIA VOKASIONAL (JIMSI) Vol 2, No 2 (2022): JURNAL TEKNIK KIMIA VOKASIONAL (JIMSI)
Publisher : Politeknik Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46964/jimsi.v2i2.1696

Abstract

K company is a petrochemical industry that utilizes natural gas as a raw material to produce methanol with AA grade with a purity above 99.85%. In general, PT K's methanol production undergoes four main processes, such desulphurizing, reforming, methanol synthesis and distillation. The natural gas used by PT K underwent a change in composition due to new wells upstream entering PT K in 2017. The natural gas entering PT K has a leaner composition (containing more CH4) and also has a lower sulfur content which causes a decrease in production at PT K. Keywords: Methanol Grade AA, Natural Gas, lean gas, Sulfur
Co-Authors Febri Sinta Marito Panjaitan Imam Karfendi Putro Melany Adelia Muhammad Husaini Zaidan Nova Yoga Pradana