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Coagulation: is a chemical technique which is directed towards the destabilisation of the charged colloidal particals.
Flocculation: is the slow mixing technique which promotes the agglomeration of the stabilised particles.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoFlocculation is when particles come together reversibly (eg two spheres), and so can be separated again by applying more heat to the system (increase the temperature, increase the kinetic energy and hence average speed of the particles) and they can move apart.
Coagulation is when particles come together irreversibly - ie they get stuck together and can't be separated.
Coalescence is fusion of particles; unlike coagulation where particles simply stick, coalescing particles actually merge. For example, two spheres coalesce to form one larger sphere.
Wiki User
∙ 14y agoIn water treatment for example there are suspended solids in the wate like clay particles. This haze can be dispersed buy first adding a coagulant. This is a substance selected to have an opposite charge to that of the particles in suspension. Now having no charge the particles are more likely to collide and stick together. A flocculant is now introduced to speed up this process and form an insoluble gel around the particles. When the particles are large enough they sink to the bottom of the settling tank under gravity so that thay can be removed.
Wiki User
∙ 10y agoClumping together of brewing yeast is called flocculation. Colloids come of out of suspension in the form of flake. Bascially, it is a process by which individual particles of clay aggregate into clot like masses or precipitate into small lumps.
Wiki User
∙ 12y agoCoagulation: Bleed like hell.
Flocculation: Bleed? Like hell.
Wiki User
∙ 11y agoya mum
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Dimensional formula of work?
the magnitude was included to do that work it can enable some access and can be have an done work.
Is temperature a measure of work?
No, temperature is not a measure of work, because work is the form of you doing something to an object to move it through an empty space. You are not doing anything to temperature, so therefor no, it is not work.
Is letting a pencil fall to the ground work?
no, you're not doing the work, the gravity is doing the work by pulling it towards the core of the earth.
What is the definition of field work?
Work done outside of the lab or office.
Where do virologist work?
A virologist does research on viruses. Virologist usually work in a laboratory and study organisms under the microscope. They may also work in a hospital, or clinic.
What is degree of flocculation?
Degree of flocculation is mainly related to ability of flocculating agent too form "flocs" in suspension. Higher the degree of flocculation, better the agent.
What is flocculation and flotation?
Flocculation means lysing a cell or bursting a cell to get its composition.flotation means culturing the cells to increase its quantity.
How does flocculation efficiency depend on charge?
Flocculation efficiency increases with increasing electrical charge on the flocculating species. For example, Al+3 > Ca+2, > Na+.
What are examples of flocculation?
Flocculation is the act of many small particles (particularly in water) being massed together so they can be removed. This is started by adding another liquid to the water.
What is a flocculation limit?
The limit flocculation is the amount of an antibody (measured in international units) which equilibrates the antigen present such that the antigen-antibody complexes precipitate (flocculate : asexual aggregation of microorganisms.).
What is added to water to cause flocculation?
Electrolytes trap suspended particles by causing them to clump together and fall to the bottom of the tank as sediment. These clumps are called floc, and the process is called flocculation.
What has the author Wataru Sakamoto written?
Wataru Sakamoto has written: 'Study on the process of river suspension from flocculation to accumulation in estuary' -- subject(s): Flocculation, Sediment transport, Sedimentation and deposition
What is flocculation?
Flocculation is one step in the water and wastewater treatment process. In a flocculation tank, the water is stirred or otherwise moved around so that the particles move around, bump into other particles, and stick to one another. Eventually the small and difficult to remove particles in the water form large clumps which can then be easily removed. Chemicals (most commonly "alum") are often added to the water going into a flocculation tank to help aid particle formation.
What is the method of separating a soild from a liquid soultion?
Sedimentation. Filtration. Coagulation. Flocculation
What is the main purpose of coagulation?
The primary purpose of the coagulation/flocculation process is the removal of turbidity from the water.
What is the goal of flocculation in water treatment?
To make impurities float to the top in a scum, so that it can be removed.
Is there a test for men with trichinosis?
The blood test that is the most specific for trichinosis is the bentonite flocculation (BF) test.
