Bleaching of the kaolin ore from Shaziling Kaolin Mine in Jiangxi Province of China was studied with the aim of enhancing the quality and value of the ore to me
The main technical conditions for synthesizing 4A zeolite with kaolin were determined. The whiteness and calcium ion exchange capacity (CIEC) of the product wer
The aluminum nitride whiskers were synthe-sized by the nitridation of Al/AlN powders in a flowing ni-trogen atmosphere. The whiskers were about 0. 5μm in diame
This paper introduces the common parage-netic minerals of skarn-type wollastonite ore and its principleof gravitation separation for purifcation. Through the se