The 9th International Chemical Engineering Congress and Exhibition , 2015-12-25

Title : ( Effect of carbon and nitrogen sources on biodesulfurization (BDS) activity by Rhodococcus erythropolis IGTS8 )

Authors: zohre salmani , REZA GHeshlaghi , Mahmood Akhavan Mahdavi ,

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Ammonium chloride and glycerol are usually employed as the source of nitrogen and carbon for growth of the desulfurizing microorganism, respectively. This paper studies the effects of ammonium chloride and glycerol concentrations on R.erythropolis strain IGTS8 growth rate and biodesulfurization activity. This study revealed that the use of ammonium chloride above 2 g/l did not result in higher growth rate and 2-HBP production. Furthurmore, increasing glycerol concentration (g/l) from 4 to 10 did not have a considerable influence on growth rate, whereas maximum amount of 2-HPB was produced in a medium with 10 g/l glycerol. Consequently, seeking the best condition for biodesulfurization activity, ammonium chloride of 2 g/l and glycerol of 10 g/l were chosen as nitrogen and carbon sources, repectively.

Keywords

, Biodesulfurization, Rhodococcus erythropolis IGTS8, Glycerol, Ammonium
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@inproceedings{paperid:1053746,
author = {Salmani, Zohre and GHeshlaghi, REZA and Akhavan Mahdavi, Mahmood},
title = {Effect of carbon and nitrogen sources on biodesulfurization (BDS) activity by Rhodococcus erythropolis IGTS8},
booktitle = {The 9th International Chemical Engineering Congress and Exhibition},
year = {2015},
location = {شیراز, IRAN},
keywords = {Biodesulfurization; Rhodococcus erythropolis IGTS8; Glycerol; Ammonium chloride},
}

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%0 Conference Proceedings
%T Effect of carbon and nitrogen sources on biodesulfurization (BDS) activity by Rhodococcus erythropolis IGTS8
%A Salmani, Zohre
%A GHeshlaghi, REZA
%A Akhavan Mahdavi, Mahmood
%J The 9th International Chemical Engineering Congress and Exhibition
%D 2015

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