The phrase "avoid the dispersion of" is correct and usable in written English.
It can be used in contexts where you want to express the need to prevent scattering or spreading of something, such as information, resources, or materials.
Example: "To ensure the effectiveness of our campaign, we must avoid the dispersion of our key messages across multiple channels."
Alternatives: "prevent the scattering of" or "stop the spread of".
Other solutions involving the sparging of air lead to satisfactory pollutant removals, but must be integrated by the extraction and subsequent treatment of vapors to avoid the dispersion of volatile chlorinated solvents in the atmosphere.
The blinds close to avoid the dispersion of heat.
To avoid the dispersion of plasma radiation, a collimator was used to assemble the radiation emitted from the plasma.
Two of these intervals do not contain any protein or only one polypeptide and were discarded to avoid the dispersion of the data distribution.
The cementing of the nanopowders avoids the dispersion of nanoparticles and increases at the same time the interfacial contact between the fuel (Al) and the oxidizers (WO3; AlPO4).
Hollande explained his surprise decision by saying he wanted to avoid the "dispersion and explosion of the left in France".
All serum samples were processed at the same time, at the end of the recruitment process, to avoid the possible dispersion of results.
To avoid the possible dispersion of serum MDA level results, all the samples were processed at the same time, at the end of the recruitment process.
For our database, we used a modification of the risk groups classifications proposed by Parmar et al. [ 26] and Millán-Rodríguez et al. [ 38], grouping low and intermediate risk groups into the same risk group, trying to avoid the data dispersion, because of the small number of patients in each group and the small prognostic differences between low and intermediate risk groups.
Perception of colors, for instance, serves to avoid the effects of dispersion of light in perception and to make possible definition of objects in vision through limits in sensibility (L 279).
However, in Wavelet based Spectral Finite Element (WSFE), a constraint on the time sampling rate has to be placed to avoid the introduction of spurious dispersion in the analysis.
