Optimization of kaolin bioleaching by Aspergillus niger

Advanced Materials Research

Volumn 20-21, Issue , 2007, Pages 115-118

  Ranjbar, M ^a   Aghaie, E ^a   Hosseini, M R ^a   Pazouki, M ^b   Ghavipanjeh, F ^b  

^a SHAHID BAHONAR UNIVERSITY OF KERMAN   (Iran)

^b MATERIALS AND ENERGY RESEARCH CENTER   (Iran)

Author keywords

Bioleaching; Central composite design; Iron; Kaolin

Indexed keywords

ASPERGILLUS; BIOLEACHING; IRON; IRON COMPOUNDS; KAOLIN; MAGNESIUM COMPOUNDS; OXALIC ACID; PH EFFECTS; SUGAR (SUCROSE);

ACID CONCENTRATIONS; ASPERGILLUS NIGER; CENTRAL COMPOSITE DESIGNS; IRON CONCENTRATIONS; IRON IMPURITIES; PISTACHIO SHELLS; SUGAR CONCENTRATION; TWO LEVEL FACTORIAL DESIGNS;

ZINC COMPOUNDS;

EID: 77951658788     PISSN: 10226680     EISSN: None     Source Type: Book Series    
DOI: 10.4028/0-87849-452-9.115     Document Type: Conference Paper

References (6)

1. C. Cameselle, J.T. Bohlmann, M.J. Núñez and J.M. Lema. Oxalic acid production by Aspergillus niger ,PartI:Influence of sucrose and milk whey as carbon source. Bioprocess Eng.Vol 19,p 247-252(1998).
2. M.R. Hosseini, M. Pazouki, M. Ranjbar and M. Habibian. Bioleaching of iron from highly contaminated kaolin clay by Aspergillus niger. Applied Clay Science. Article in press(2007).
3. M. Taxiarchou, D. Panias, I. Douni and I. Paspaliaris. Removal of iron from silica sand by leaching with oxalic acid. Hydrometallurgy.Vol 46, p215-227(1997).
4. S.K. Mandal and P.C. Banerjee. Iron leaching from China clay with oxalic acid: effect of different physico-chemical parameters. International J. of Mineral Processing. Vol 74, p263-270(2004).
5. C. Cameselle, M.T. Ricart, M.J. Núñez and J.M. Lema. Iron removal from kaolin, comparison between " in situ " and " two - stage " bioleaching processes. Hydrometallurgy. Vol 68, p97-105(2003).
6. S.O. Lee, T. Tran, Y.Y. Park, S.J. Kim and M.J. Kim. Study on the kinetics of iron oxide leaching by oxalic acid. International J. of Mineral Proccesing.Vol 80, p144-152(2006).