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flocculation - 6 dictionary results

floc⋅cu⋅late

[flok-yuh-leyt] verb, -lat⋅ed, -lat⋅ing.
–verb (used with object)
1. to form into flocculent masses.
–verb (used without object)
2. to form flocculent masses, as a cloud or a chemical precipitate; form aggregated or compound masses of particles.

Origin:
1820–30; floccul(us) + -ate 1


floc⋅cu⋅la⋅ble [flok-yuh-luh-buhl] , adjective
floc⋅cu⋅la⋅tion, noun
floc⋅cu⋅la⋅tor, noun
floc·cu·late   (flŏk'yə-lāt')   
v.   floc·cu·lat·ed, floc·cu·lat·ing, floc·cu·lates

v.   tr.
  1. To cause (soil) to form lumps or masses.
  2. To cause (clouds) to form fluffy masses.
v.   intr.
To form lumpy or fluffy masses.
n.  Something that has formed lumpy or fluffy masses.
floc'cu·la'tion n.

Flocculation

Floc`cu*la"tion\, n. (Geol.) The process by which small particles of fine soils and sediments aggregate into larger lumps.

flocculation floc·cu·la·tion (flŏk'yə-lā'shən) or floc·cu·lence (flŏk'yə-ləns)
n.

  1. The process of becoming flocculent.
  2. Precipitation from solution in the form of fleecy masses.

floc'cu·late' v.

flocculation   (flŏk'yə-lā'shən)  Pronunciation Key 
The process by which individual particles of clay aggregate into clotlike masses or precipitate into small lumps. Flocculation occurs as a result of a chemical reaction between the clay particles and another substance, usually salt water.

flocculation

in physical chemistry, separation of solid particles from a liquid to form loose aggregations or soft flakes. These flocculates are easily disrupted, being held together only by a force analogous to the surface tension of a liquid. In industrial processes, flocculation may be a desired or an undesirable phenomenon, and various methods may be used to cause or eliminate flocculates. Formation of flocculates is important in the operation of water supplies and sewage systems.

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