What is co-precipitation in chemistry?
Definition: The simultaneous precipitation of a normally soluble component with a macro-component from the same solution by the formation of mixed crystals, by adsorption, occlusion or mechanical entrapment.
What is co-precipitation example?
An example is the separation of francium from other radioactive elements by coprecipitating it with caesium salts such as caesium perchlorate. Coprecipitation is also used as a method of magnetic nanoparticle synthesis.
What is co-precipitation and its types?
Types of coprecipitation There are four types of coprecipitation: (1) surface adsorption, (2) mixed-crystal formation, (3) occlusion, and (4) mechanical entrapment. (1) & (2) are equilibrium processes, while (3) & (4) arise from kinetics of crystal growth.
What is the difference between precipitation and co-precipitation?
What is the difference between Precipitation and Co-precipitation? Precipitation is settling down of insoluble particles from a solution. Co-precipitation is a process in which normally soluble compounds are carried out of solution by a precipitate. But in co-precipitation normally soluble compounds are precipitated.
What is the co-precipitation and post precipitation?
Coprecipitation is a kind of precipitation where soluble compounds in a solution are eliminated during the course of precipitation. Post precipitation is a kind of precipitation where the precipitation of the undesirable compound occurs after the formation of the precipitate of the desired compound.
What is difference between precipitation and co-precipitation?
How is precipitation different from co-precipitation?
Coprecipitation is a type of precipitation where soluble compounds in a solution are removed during the course of precipitation. Post precipitation is the precipitation of a second, often related, substance upon the surface of an initial precipitate.