OKSIDASI SORBITOL MENGGUNAKAN MOLEKUL OKSIGEN YANG DIAKTIFASI KATALIS Pd/y-Al2O3 DALAM PELARUT AIR
ABSTRACT: The sorbitol has
been oxidized by molecular oxygen that activated by Pd/y-Al2O3 catalyst in
water solvent at 70°C. The product was contained 1.3 g (26%) of the glucaric
acid. The product was characterized by FT-IR and 1H-NMR spectrophotometer. The
product oxidation was reacted with solution of sodium hydroxide methanol at
70°C during 5 hours produced sodium dicarboxylate in the form yellow gel about
0.3 g (30%). The product was characterized by FT-IR and 1H-NMR spectrophotometer.
Penulis: Andriayani dan Saur
Lumban Raja
Kode Jurnal: jpkimiadd070106
