Project(20476107) supported by the National Natural Science Foundation of China;Project(2005CB623702) supported by the National Basic Research Program of China
Na4EDTA and EDTA were adopted as new additives to intensify the seeded precipitation process of sodium aluminate solution. The effects of the two additives at certain concentrations on the seeded precipitation rate of...
Project(20476107) supported by the National Natural Science Foundation of China;Project(2005CB623702) supported by the National Basic Research Program of China
α-alanine was adopted as a new additive to elucidate the seeded precipitation mechanism of sodium aluminate solution. α-alanine has the inhibitory effect at the initial period of reaction, but the favorable effect i...
Project(2005CB623702)supported by the Major State Basic Research and Development Program of China;Project(20476107) supported by the National Natural Science Foundation of China
Fine Al(OH)3 crystals were aggregated from supersaturated aluminate solution in the batch reaction tanks. By means of laser particle size analyzer and scanning electron microscopy, the influences of temperature and ...