Indonesia has 23% of world’s mangrove ecosystems, add up to 3.489.140,68 hectares with nipah plants (Nypa Fruticans) as one of the largest. Palm sap is one of the products obtained from young fruit bunches with high sugar content that providing an opportunity as an alternative raw material for the production of acetic acid. Acetic acid can be produced from sugary materials through a fermentat…