%0 Journal Article
	%A Sayed Reza Hashemi and  Amir Heidarinasab
	%D 2012
	%J International Journal of Biotechnology and Bioengineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 67, 2012
	%T Spent Caustic Bioregeneration by using Thiobacillus denitrificans Bacteria
	%U https://publications.waset.org/pdf/2962
	%V 67
	%X Spent Sulfidic Caustic was biologically treated and
regenerated for reusing by Thiobacillus denitrificans bacteria, sulfide
content oxidized and RSNa reduced dramatically.PH in this test was
11.8 and no neutralization has been done on spent caustic, so spent
caustic as the most difficult of industrial wastes to dispose could be
regenerate and reuse instead of disposing to sea or deep wells
	%P 417 - 419