If a higher minimum wage increases the wage rates of unskilled workers above the level that would be established by market forces, the quantity of unskilled workers employed will fall. The minimum wage will price the services of the least productive (and therefore lowest-wage) workers out of the market. â¦The direct results of minimum wage legislation are clearly mixed. Some workers, most likely those whose previous wages were closest to the minimum, will enjoy higher wages.
â¢ SEMIPERMEABLE MEMBRANE (noun) The noun SEMIPERMEABLE MEMBRANE has 1 sense: 1. a membrane (as a cell membrane) that allows some molecule to pass through but not others. Familiarity information: SEMIPERMEABLE MEMBRANE used as a noun is very rare. Dictionary entry details.
1 | 2. Ultrafiltration (UF) is a type of membrane filtration in which hydrostatic pressure forces a liquid against a semipermeable membrane. A semipermeable membrane is a thin layer of material capable of separating substances when a driving force is applied across the membrane.ltrafiltration uses hollow fibers of membrane material and the feed water flows either inside the shell, or in the lumen of the fibers. Suspended solids and solutes of high molecular weight are retained, while water and low molecular weight solutes pass through the membrane.