Activated carbon is used to remove a pollutant from wastewater in a mixed batch reactor,which follows first-order reaction kinetics.At a reaction rate of 0.38/day,the time (in days) required to remove the pollutant by 95% is_

For the beam and loading shown in the figure, the second derivative of the deflection curve of the beam at the mid-point of AC is given by \( \frac{\alpha M_0}{8EI} \). The value of \( \alpha \) is ........ (rounded off to the nearest integer).

Activated carbon is used to remove a pollutant from wastewater in a mixed batch reactor, which follows first-order reaction kinetics.
At a reaction rate of 0.38 /day, the time (in days) required to remove the pollutant by 95% is ______ (rounded off to 1 decimal place).

Correct Answer: 7.8

Solution and Explanation

Top Questions on Wastewater management

Questions Asked in GATE CE exam

Activated carbon is used to remove a pollutant from wastewater in a mixed batch reactor, which follows first-order reaction kinetics.At a reaction rate of 0.38 /day, the time (in days) required to remove the pollutant by 95% is ______ (rounded off to 1 decimal place).

Correct Answer: 7.8

Solution and Explanation

Top Questions on Wastewater management

Questions Asked in GATE CE exam

Activated carbon is used to remove a pollutant from wastewater in a mixed batch reactor, which follows first-order reaction kinetics.
At a reaction rate of 0.38 /day, the time (in days) required to remove the pollutant by 95% is ______ (rounded off to 1 decimal place).