The objective of the sedimentation tank is to remove settle able solids, and to reduce the suspended solids (SS) content of the sewage, thereby reducing the BOD.
Solid acidity is strong to carbonize ionic liquid partially, and block acid sites on the surface of solid acid to reduce the material activity, so its desulfurization rate is lower than PSO.
The endless sex-education-versus-abstinence and religious-versus-irreligious message wars are obscuring the urgent need for solid investments to reduce epidemic poverty and enhance education and job opportunities for youth.
In that case, they acted as a solid lubricant to reduce both wear and scuffing.
Preoperative mechanical bowel preparation aims to rid the colon of solid stool, to reduce postoperative infectious complication rate.
Specifically, lattice structures have been used to replace conventional solid materials to reduce weight and enhance multi-functional properties.
Among the various available technical solutions, selecting an efficient solid catalyst to reduce the overpotential is a sensible and practical strategy.
Low-height parapets with a medium porosity and cantilevered parapets are more efficient than solid parapets to reduce the wind suctions generated on the roofs by conical vortices.
The flowing electrolyte-direct methanol fuel cell (FE-DMFC) is a type of fuel cell in which a flowing liquid electrolyte is used, in addition to two solid membranes, to reduce methanol crossover.
As the wood ash has an alkaline environment and similarities to zeolites structure, it may be used in the electrolysis process as a solid electrocatalyst to reduce or replace chemical catalysts.
