A turbocharged-exhaust gas recirculation (EGR) strategy was proposed coupled with selective catalytic reduction of exhaust with hydrogen acting as the reductant
The rich AFR necessary to produce the reductants
for NSC regeneration leads to a considerable fraction of fuel that does not contribute to engine work.
Without the ability to test different feeds and reductants
in a pilot-scale DC furnace, the technology would not have moved on nearly as quickly," Narhi said.
The objective of this study is focusing on a green synthesis of AgNPs via investigating and following up the ability of alkali treated maize starch to play the dual role of reductant
to the silver nitrate (generator of AgNPs) and stabilizer for the produced nanoparticles without using any harazad chemicals or any intermediate complicated steps.
Herein, we proposed a convenient method of introducing TP as the green reductant
to synthesize AgNPs through an in situ reduction approach in PAN/dimethyl formamide (DMF) solution.
Sodio-thermal reduction of potassium tantalum fluoride, K2TaF7, where metallic sodium is used as the reductant
, is one of the first, but still in use, full-scale technologies [1,2].
In particular, biological methods are of interest, where an environmentally benign solvent system, reductant
and capping agent are selected.
These lysates failed to inhibit the reaction or to produce false positive rates of reaction, except, as expected, lysates prepared in the presence of strong reductants
such as dithiothreitol produced false positive rates of reaction.
NOS contains the internal reductants
NADPH and flavins, but without a fully-reduced (tetrahydro) pterin bound like BH4, product is not formed.
There the diesel fuel and its partly reacted products, or the ammonia derived from urea, act as reductants
, Reitz said.
have been reported that are quite effective in
However, fermentation products are probably abundant in the vicinity of the cyanobacteria, and their roles as chemical reductants
might offset the toxic ef fects of oxidants such as [O.