Effect of mechanically activated seeds on the agglomeration process of supersaturated sodium aluminate liquors

TMS Light Metals

Volumn , Issue , 2007, Pages 157-161

  Chen, Qiyuan ^a   Yin, Jianguo ^a   Yin, Zhoulan ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Agglomeration process; Mechanically activated seeds; Morphology; Particle size distribution; Precipitation ratio; Supersaturated sodium aluminate liquors

Indexed keywords

AGGLOMERATION; CRYSTAL GROWTH; PARTICLE SIZE; PRECIPITATION (CHEMICAL); SUPERSATURATION;

CRYSTAL SEEDS; GIBBSITE; PRECIPITATION RATIO; SODIUM ALUMINATE LIQUORS; SOLID-LIQUID INTERFACE;

SODIUM COMPOUNDS;

EID: 34547912205     PISSN: 01470809     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Liu Baowei, "Study on the Problem of Sandy Alumina," World Nonferrous Metals, 10 (1999), 45-47.
2. Tong Libin et al., "Study of Seed to Decomposition Process during Production of Sandy Alumina," Journal of Shenyang Institute of Chemical Technology, 14 (4) (2000), 269-272.
3. Zhang Qiaoqing, "Studies on Fine Seeds Agglomeration of Two-stage Precipitation for High Density Bayer Solutions," Light Metals (in Chinese), 4 (1994), 5-9, 16.
4. Shang Guanzheng, "Preparation of Seeds of High Activity," Light Metals (in Chinese), 8 (1995), 12-14.
5. 3 Seed and its Effect on Precipitation of Sodium Aluminate Liquors," The Chinese Journal of Nonferrous Metals, 10 (6) (2000), 896-898.
6. Zhao Jihua et al., "Progress in Study of Intensifying Seed Precipitation Process of Supersaturated Sodium Aluminate Solution," Light Metals (in Chinese), 4 (2000), 29-31.
7. Xie Yanli et al., the Seeded Precipitation of Supersaturated Sodium Aluminate Liquors (Beijing: Metallurgical Industry Press, 2003).
8. Xu Hong et al., "Effect of Seeds on the Seeded Precipitation of Sodium Aluminate Liquors in Bayer Process," Nonferrous Metals (Metallurgy), 2 (1998), 26-28.
9. Chen Xiaohu, "Study of Sandy Alumina Precipitation from Concentration Sodium Aluminate Solution," Science of Guizhou, 17 (4) (1999): 266-269.
10. K Watling, J. Loh, and H. Gatter, "Gibbsite Crystallization Inhibition 1: Effects of Sodium Gluconate on Nucleation, Agglomeration and Growth," Hydrometallurgy, 55 (2000), 275-288.