Bai Zhong-neng

Classification Process and Technological Transformation for Different Type of Collophanite

Bai Zhong-neng, 2010 .

Present status and prospects for floatation industry of Yunnan medium and low grade phosphorite

Bai Zhong-neng, 2009 .

APPLICATION RESEARCH ON COLLOPHANITE OF YUNAN BENEFICIATION WITH FLOTATION COLUMN

Bai Zhong-neng, Bai Zhong-neng, 2009 .