Search results
Results from the WOW.Com Content Network
A dispersant or a dispersing agent is a substance, typically a surfactant, that is added to a suspension of solid or liquid particles in a liquid (such as a colloid or emulsion) to improve the separation of the particles and to prevent their settling or clumping.
Oil dispersant mechanism of action. An oil dispersant is a mixture of emulsifiers and solvents that helps break oil into small droplets following an oil spill.Small droplets are easier to disperse throughout a water volume, and small droplets may be more readily biodegraded by microbes in the water.
Chemical dispersants are used in oil spills to mitigate the effects of the spill and promote the degradation of oil particles. The dispersants effectively isolate pools on oil sitting on the surface of the water into smaller droplets that disperse into the water, which lowers the overall concentration of oil in the water to prevent any further ...
AOL latest headlines, entertainment, sports, articles for business, health and world news.
From Wikipedia, the free encyclopedia. Redirect page
FLOPRINT textile thickeners are used in pigment, reactive and dispersed printing. They are available as standard inverse emulsions, dewatered inverse emulsions and powders. SNF also manufactures textile auxiliaries used as antimigrants, dispersants, sizing and fixing agents.
The biological activity of a pesticide, be it chemical or biological in nature, is determined by its active ingredient (AI - also called the active substance). Pesticide products very rarely consist of the pure active ingredient.
They are also used as dispersants in synthetic and natural rubbers, in agricultural pesticides, in dyes, and in lead–acid battery plates. Naphthalenedisulfonic acids such as Armstrong's acid are used as precursors and to form pharmaceutical salts such as CFT.