Imports In 2011, Curaçao imported $232k in Palm nut or kernel oil cake and other solid residues, becoming the 0th largest importer of Palm nut or kernel oil cake and other solid residues in the world. At the same year, Palm nut or kernel oil cake and other solid residues was the 0th most imported product in Curaçao. Curaçao imports Palm nut or kernel oil cake and other solid residues primarily from: N/A.