Sentence examples for concentration lowering from inspiring English sources

However, at high silica concentration, lowering pH did not increase the performance of the media.

Four methods of restoring the failed system were investigated: increasing the sludge concentration, lowering the salinity or doubling the COD loading, non of which restored SRB and SOB activities for DS-EBPR; only the final novel approach of adding 25 ± 5 mg S/L of external sulfide into the reactor at the beginning of the anoxic phase could efficiently restore the DS-EBPR system from failure.

All ions resulted to be inhibitory, Cu2+ being the most effective, with an IC50 (inhibitor concentration lowering enzyme activity to 50%) value of 0.02 versus 0.4 and 0.8 mM of Fe2+ and Ca2+, respectively.

Higher concentration lowered the diameter owing to the higher degree of super-saturation for nucleation.

However, high insulin concentration lowers the hyperglycemic effect of glucagon, and small doses of glucagon in this setting are ineffective.

This concentration lowered the viability of human RPE to 62% after a 4-hour treatment (Fig. 1A, circles).

As serum albumin is an unmeasured anion, a decrease in plasma albumin concentration lowers the anion gap.

For the low glucose concentration, lower values were attained.

Higher diclofenac concentration might not be completely oxidized by permanganate concentration lower than the adopted range.

Physical absorption is not economical for gas streams with CO2 concentration lower than 15 vol%.

To reduce short term exposure effects, a steady state liquid nitrosamine concentration lower than 13.7 mM is required.