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In an aqueous solution, precipitation is the "sedimentation of a solid material (a precipitate) from a liquid solution". [1] [2] The solid formed is called the precipitate. [3] In case of an inorganic chemical reaction leading to precipitation, the chemical reagent causing the solid to form is called the precipitant. [4]
Protein precipitation is widely used in downstream ... called aging in a shear field, the precipitate particles repeatedly collide and stick, then break apart, until ...
The chemical causes the precipitation of dissolved proteins, which is measured from the degree of turbidity. [1] It is also used for integral colour anodizing. With water it is used as a shuttle solution for the CAS assay to test for siderophore.
Precipitation in hydrometallurgy involves the chemical precipitation from aqueous solutions, either of metals and their compounds or of the contaminants. Precipitation will proceed when, through reagent addition, evaporation , pH change or temperature manipulation, the amount of a species present in the solution exceeds the maximum determined ...
Sulfuric acid and sodium silicate solutions are added simultaneously with agitation to water. Precipitation is carried out under acidic or basic conditions. The choice of agitation, duration of precipitation, the addition rate of reactants, their temperature and concentration and pH can vary the properties of the resulting silica. The formation ...
A former student at a prominent Brooklyn yeshiva says he was sexually abused by a fellow pupil “nearly daily” for half a year when he was 11 years old, according to a new lawsuit — that ...
Salting out (also known as salt-induced precipitation, salt fractionation, anti-solvent crystallization, precipitation crystallization, or drowning out) [1] is a purification technique that utilizes the reduced solubility of certain molecules in a solution of very high ionic strength.
The dog was so confused. Dad's jacket was on, but they weren't going for a stroll — what gives?!. Related: Newfoundland Believing She Gave Birth to Bunnies Is the Sweetest Thing All Week