Evaluasi High Temperature Shift (HTS) Converter pada Pemurnian Pabrik Amonia Berdasarkan Konversi CO
DOI:
https://doi.org/10.61844/jemmtec.v3i02.773Keywords:
amonia, high temperature shift converter, kondisi optimum, konversi, purifikasiAbstract
One of the processes in making ammonia is a shift converter which functions to convert CO content into CO2. The shift converter consists of HTS (High Temperature Shift Converter) and LTS (Low Temperature Shift Converter). The performance of the HTS must be evaluated continuously so as not to cause damage to the purification unit or others and produce optimal products, so it is necessary to study the tool by calculating the performance value of the High Temperature Shift tool by comparing the design data values with the actual data values. This research was conducted from July to August 2023. This research is a type of quantitative descriptive research. Quantitative data was collected through direct observation on the High Temperature Shift Converter (104-D1) at the Ammonia Unit of the PT. Pupuk Sriwidjaja II-B Factory. From the calculation results, it was found that all actual CO conversions from July to August 2023 exceeded the design data, namely >70%, while the design CO conversion was 69.208%. In fact, the CO concentration that comes out is already smaller than the design. From the study, it can be concluded that the performance of HTS in converting CO to CO2 is in good condition.
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