cation exchange उदाहरण वाक्य

There is a hierarchy in the process of cation exchange on colloids, as they differ in the strength of adsorption by the colloid and hence their ability to replace one another.
The general approach to using chromatography for plasma fractionation for albumin is : recovery of supernatant I, delipidation, anion exchange chromatography, cation exchange chromatography, and gel filtration chromatography.
Agents that interfere with the renal cation exchange system, such as verapamil, cimetidine, hydrochlorothiazide, itraconazole, ketoconazole, prochlorperazine, and trimethoprim should not be administered to individuals taking dofetilide.
Secondly, the acidity of the soil, caused by the few cation exchange sites to be occupied by hydrogen ions, increases the loss of minerals such as iron, aluminium oxides and phosphorus.
By lowering the pH of the solvent in a cation exchange column, for instance, more hydrogen ions are available to compete for positions on the anionic stationary phase, thereby eluting weakly bound cations.

The Liquid Purification Technologies business unit in Leverkusen expanded its production facility for weak acid cation exchange resins and at the same time opened a facility for the special filling and packaging of food application products.
When OT is used, conductivity after cation exchange ( CACE ) at the economiser inlet must be maintained below 0.15?S / cm this can be achieved by the use of a condensate polisher.
For example, in the boiler water technology, the boiler blowdown is continuously monitored for " cation conductivity ", which is the conductivity of the water after it has been passed through a cation exchange resin.
The reason is that the former types of clay have larger specific surface areas ( i . e . the surface area of the soil particles divided by their volume ) and higher cation exchange capacity ( CEC ).
It is the surface area to volume ratio ( specific surface area ) of soil particles and the unbalanced ionic charges within those that determine their role in the fertility of soil, as measured by its cation exchange capacity.