Sentence examples for lean treatment from inspiring English sources

The rich-only and redox gas environments significantly deteriorated catalytic activity through a combination of metal oxidation state effects and support/additive interactions, both with various degrees of reversibility depending on lean treatment time and temperature.

The aging temperature and reducing gas environment significantly deteriorated catalytic activity through a combination of metal oxidation state effects and support interactions, while the aging duration was linked to the extent of Pd sintering reversibility through lean treatments.

An infrared study of CO adsorption onto the catalysts was used to identify whether Pd crystallite facets were covered by the support after exposure to the redox aging environment then again after the lean treatments were applied.

As it turns out, his new novel, "Generosity," is an excellent introduction to Powers's work, a lighter, leaner treatment of his favorite themes and techniques.

Above 70% N2 yield was achieved at 450 °C in the presence of 7% water vapor during simulated lean exhaust treatment over the dual-catalyst system.

The best performing Pd/SZ catalyst was further tested as the NOx reduction catalyst component for simulated lean exhaust treatment over the dual-catalyst scheme where, N2 yields in excess of 90% along with significant conversions of CO, CH4, C2H6 and C3H8 were achieved at 450 °C.

Lean catalyst treatments at 550 °C and 700 °C were applied to determine the effect on Pd size and catalyst activity.

Lean catalyst treatments at 550 °C and 700 °C were applied to determine the effect on measured Pd size and catalyst activity.

In all cases, lean thermal treatments as low as 500 °C reverse the effects of sulfur exposure and restore the NOx reduction activity of the Cu-CHA catalyst to that of the fresh condition.

DEX treatment reduced lean mass since day-3 and reduced BW since day-5.

The new process is also suitable for the treatment of lean waste gas streams, since the integrated heat recovery, for instance in a regenerative reverse flow reactor, permits simple, robust autothermal operation with the recovery of useful heat whilst circumventing the danger of additional NOx formation.