Under rich conditions, the stored NOx is released and catalytically converted.
Complete regeneration was not achieved, even under rich conditions at 800 °C in 10% H2/He.
The recently identified IQS was also found to be tightly controlled by LasRI under rich medium conditions.
Under rich equivalence ratio condition the synthesis gas yields varies from 7.47% to 10.20% (hydrogen) and 7.11%–9.20% (carbon monoxide).
This is likely because of the low levels of expression of these two genes under rich medium growth conditions (Sinskey laboratory, unpublished data).
It was found that NOx emissions are higher under lean conditions (Lambda = 1.10) than under rich conditions (Lambda = 0.90), whereas CO emissions are reduced under lean conditions.
One solution is recently considered as utilization of the thermal partial oxidation of hydrocarbons by superadiabatic flame under rich and ultra rich conditions without catalyst.
In particular, the stoichiometric point (λ = 1) did not coincide with maximum CH4 oxidation, which was obtained rather under rich conditions.
When operation begins under rich conditions one first observes another chugging mode that finally yields a standing mode when the equivalence ratio is diminished.
In hip3-1 cells, the SPCC663.14c+ gene was found to be expressed under rich conditions (Fig. 5).
The prediction accuracies under rich and starvation condition were 68.8% and 70.0%, respectively, evaluated by jackknife cross-validation.
