Project(2005CB623702) supported by the National Basic Research Program of China
Digestion behaviors of several single silicon-containing minerals including kaolinite, illite and pyrophyllite in aluminate solution were investigated. The result shows that the digestion rates of kaolinite, illite an...
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(2005CB623702)supported by the National Basic Research Program of China
A great amount of red mud generated from alumina production by Bayer process not only threatens the environment but also causes waste of secondary resources.High-iron-content red mud from Bayer process was employed to...
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...