The tetrahydrofuran plant with capacity of 36.500 tons/year is planned to be built in Kariangau Industrial Area, Balikpapan with the area on 3 ha. Tetrahydrofuran in this plant is produced by dehydrating raw material 1,4-butanediol with catalyst in reactive distillation column based on Patent US202100617801A1. This reaction happens at temperature of 111,5°C dan pressure of 1422 mmHg. This plan…