Browsing Biochemical Engg. and Biotechnology by Author "Roychoudhury, Pradip K"

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Biodesulphurization of Indian (Assam) coal using thiobacillus ferrooxidans (ATCC 13984)

Dastidar, Manisha G; Malik, Anushree; Roychoudhury, Pradip K (2000)

The pyritic sulphur removal from coal and pyrite by Thiobacillus ferrooxidans was studied in a batch reactor. Microbial oxidation of ferrous iron to the ferric form, the central step in the biodesulphurization process was ...
Intigrated technique for pyritic sulphur reduction in indian (ASSAM) coal

Bhatnagar, Anushree; Dastidar, Manisha G; Roychoudhury, Pradip K (1998)

Microbial desulphurization of coal using a pyrite oxidizing organism such as thiobacllus fer rooxidans result in approximately 90% pytiric sulphur reduction in 30d. An integrated technique comprised in bacterial preconditioning ...