Occhiuti Rohlicek & Tsao LLP
Method for preparing xylitol with high yield using recycling microorganism
Provided is a process for continuously producing xylitol in high yield and productivity using a vacuum microfiltration bioreactor containing a fermentation medium for a strain of the genus Candida, which includes: 5 300 g/l of xylose, 1 10 g/l of urea, 1 10 g/l of potassium diphosphate, 0.01 1 g/l of magnesium sulfate, 0.1-10 mg/l of MnSO404H2O, 0.1 10 mg/l of CoCl2-6H2O, 0.1 10 mg/l of NaMoO4-2H2O, 0.1 10 mg/l of ZnSO4-7H2O, 0.1 10 mg/l of AlCl3-6H2O, 0.1 10 mg/l of CuCl2-2H2O, 0.01-5 mg/l of H3BO3, 1-100 mg/l of FeSO4 7H2O, 0.1-10 mg/l of ascorbic acid, 1-100 mg/l of biotin, 1-100 mg of choline, 1-200 mg/l of folic acid, 1-100 mg/l of inositol, 1-100 mg/l of nicotinic acid, 0.1-10 mg/l of p-aminobezoic acid, 1-100 mg/l of pantothernic acid, 0.1-10 mg/l of pyridoxine, 10-1,000 mg/l of riboflavin, and 1-100 mg/l of thiamine.
CJ Cheiljedang Corporation
A C A C
A23L C12N A23L C12P
inventional inventional inventional inventional
Taek-bum Jung-hoon Soon-chul Seong-bo Seung-won Deok-kun
Kim Kim Kim Kim Park Oh