An acrylic acid plant with a capacity of 40,000 tons/year is planned to begin operations in 2029 in Cipunagara District, Subang Regency, West Java, on a 4.6-hectare site. The production process is based on US Patent 2022/0251018 A1, utilizing the ethylene carbonylation method with carbon monoxide, followed by a thermolysis stage. The reaction occurs in three stages: the initial reaction in a Co…