1.Aconitase is an enzyme that catalyzes the conversion of citric acid to isocitric acid in tricarboxylic acid cycle.
头酶循环中催化柠檬生成异柠檬。
2.A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.
3.With cellulose hydrolyte as raw material to ferment citric acid by Aspergillus niger at constant temperature and under oscillation temperature were discussed and compared.
4.This articl analyzes the current situation of fermentation tank for citric acid production in China and introduces the successfully developed spraying ring type aerophile fermentation tank.