Dephosphorization technology of iron ores by Acidthiobacillus ferrooxidans

Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals

Volumn 17, Issue 10, 2007, Pages 1718-1722

  Jiang, Tao ^a   Jin, Yong Shi ^a   Li, Qian ^a   Yang, Yong Bin ^a   Li, Guang Hui ^a   Qiu, Guan Zhou ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Acidthiobacillus ferrooxidans (A.f); Bio leaching; Dephosphorization; Iron ores

Indexed keywords

BIOLEACHING; PARTICLE SIZE; PHOSPHORUS; PYRITES; REMOVAL;

ACIDTHIOBACILLUS FERROOXIDANS (A.F); DEPHOSPHORIZATION;

IRON ORES;

EID: 37149040506     PISSN: 10040609     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. CHEN Hong. World iron resources and its production situation[J]. Iron and Steel, 2001, 36(11): 69-73.
2. CUI Ji-rang, FANG Qi-xue, HUANG Guo-zhi, LU Shou-ci. The present status and trends of de-phosphorising of high phosphorus iron ore[J]. Multipurpose Utilization of Mineral resources, 1998, 6: 20-24.
3. JI Jun. Study on dephosphorization technology for high-phosphorus iron ore[J]. Mining and Metallurgy, 2003, 12(2): 33-38.
4. WU Min-juan. The application of phosphorus reduction technology of Meishan iron concentrates and its discussion[J]. Metal mine, 2000, 293(11): 34-36.
5. LUO Shao-rao, ZHOU Shu-shan, XU Xiao-yuan. Study on reducing the phosphorous of titanium iron concentrates by high concentrate sulfuric acid[J]. Hydrometallurgy, 1994, 1: 31-36.
6. Peixoto G Improvement of the reduction process in P content and other gangues in iron ore and its agglomerates[P], WO1993010271 A2, 1993-05-27.
7. Feld I L, Franklin T W, Lampkin W M. Process for removing phosphorus from iron ores[P]. US 3402041, 1966.
8. WEI Yi-he, ZHONG Kang-nian, WANG Jun. Bioleaching and its application in mineral engineering[J]. Metallic Ore Dressing Abroad, 1996(1): 1-13.
9. Torma A E. Progress and prospect on biohydromentallurgy[J]. Metallic Ore Dressing Abroad, 1990(10): 1-7.
10. HUANG Jian-ling, YANG Yun-mei. A study on the dephosphorization of iron ore by phosphorus dissolving agent accompanied with thiobacillus[J]. Journal of Nanjing Forestry University, 1994, 18(2): 25-29.
11. HE Liang-ju, ZHANG Wei-qing. The mechanism of biodephosphorization of phosphorous rich rhodochrosite-poor[J], China's Manganese Industry, 1999, 17(4): 29-32.
12. HE Liang-ju, ZHOU Jian-min. characteristics of Meishan iron ore with high phosphorus bearing and feasibility of biodephosphorization[J]. Gold Journal, 2000, 2(1): 26-29.
13. HE Liang-ju, HU Fang-ren. Research on biodephosphorization of Meishan high phosphorus iron ore[J]. Mining and Metallurgy, 2000, 9(1): 33-35.
14. LIU Jian-she. Bioextraction and corrosion electrochemistry of sulfide minerals[D]. Changsha: Central South University, 2002.
15. SHI Shao-yuan, FANG Zhao-heng. Enhancement of bioleaching of marmatite flotation concentrate by metallic irons[J]. The Chinese Journal of Nonferrous Metals, 2005, 15(10): 1623-1628.