Background information on how glucose could form complexes with metal ions were studied from the Dolezal article. Even though the study was conducted on mannitol, glucose and mannitol …show more content…
Doolittle’s handout suggested 0.04 g of NMC per 200 mL of solution (or 200 mg/L). From the Hang paper’s findings on expected dissolution of ions over 72 hours, it was estimated that the combined dissolution of Ni and Co would be around 384μM (272μM for Ni and 112μM for Co) for 200 mg/L of NMC. The experimental data from Trial 1 were discarded due to error in the initial calibration curves. Jan Dolezal’s paper suggested that the sugar to NMC ratio varied between 0.5:1 and 2:1. However, in Trial 2, a wider range of ratios were chosen to explore the effect of small particles. A positive control was made with the expected Ni and Co concentrations and no NMC. For Trial 2 the vessels were made as seen