Co-denitrification

Tanimoto, T., Hatano, K., Kim, D., Uchiyama, H., and Shoun, H. (1992). Co-denitrification by the denitrifying system of the fungus Fusarium oxysporum. FEMS Microbiol. Lett. 93, 177-180. 

V (Ni-Mo) and the lowest yields with catalysts III (Ni-W) and IV (Ni-W). The highest conversion, i.e., material converted to products boiling below 550°F, was attained with catalyst VI (Ni-Co-Mo). The lowest conversion was attained with catalyst IV (Ni-W), a hydrocracking catalyst. The highest yields of naphtha and light oil were attained with catalysts I (Co-Mo) and VI (Ni-Co-Mo). Because of its high sustained denitrification activity, catalyst V (Ni-Mo) was selected for use in the preparation of syncrude by hydrogenation of the in situ distillate fractions. 

Risgaard-Petersen, N., Nielsen, L. P., Rysgaard, S., Dalsgaard, T., Meyer, R. L. (2004b). Application of the isotope pairing technique in sediments where anammox and denitrification co-exist (vol 1, pg 63, 2003). Limnol. Oceanogr.-Methods. 2, 315. 

The high temperature cyclone allows a fuel rich atmosphere (mainly carbon monoxide, CO) but no oxygen for denitrification of nitrogen compounds (NOi)... 

One limitation of using the N isotopes to investigate N cycling in the ocean is their inability to separate co-occurring processes with competing N isotopic signatures, such as denitrification/Ni fixation and nitrate assimilation/nitrification. Coupled... 

Performance of some commercial installations for simultaneous dry desulphurization and denitrification process (Mitsui Mining Co. Ltd., Japan), adapted from [177]... 

Mainly heterotrophs are capable of denitrification. Denitrification can supply up to 500 kj of energy per each carbon atom in a mole of substrate. That is why the use of nitrates as final acceptor of electrons enables oxidizing some organic substrates completely (to CO and H O). 

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