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Settling

Index Settling

Settling is the process by which particulates settle to the bottom of a liquid and form a sediment. [1]

34 relations: Centrifuge, Clarifying agent, Density, Drag (physics), Drag coefficient, Drag equation, Fermentation in winemaking, Fluid, Food processing, French language, Impact pressure, Lamella clarifier, Limit (mathematics), Mining, Outer space, Particle size, Reynolds number, Rocket propellant, Sediment, Sedimentation, Settling basin, Slurry, Stokes's law, Storage tank, Surface runoff, Suspension (chemistry), Terminal velocity, Total suspended solids, Turbidity, Viscosity, Wastewater, Water quality, Water treatment, Winemaking.

Centrifuge

A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis (spins it in a circle), applying a force perpendicular to the axis of spin (outward) that can be very strong.

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Clarifying agent

Clarifying agents are used to remove suspended solids from liquids by inducing flocculation (the solids begin to aggregate forming flakes, which either precipitate to the bottom or float to the surface of the liquid, and then they can be removed or collected).

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Density

The density, or more precisely, the volumetric mass density, of a substance is its mass per unit volume.

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Drag (physics)

In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid.

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Drag coefficient

In fluid dynamics, the drag coefficient (commonly denoted as: \scriptstyle C_\mathrm d\,, \scriptstyle C_\mathrm x\, or \scriptstyle C_\mathrm w\) is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water.

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Drag equation

In fluid dynamics, the drag equation is a formula used to calculate the force of drag experienced by an object due to movement through a fully enclosing fluid.

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Fermentation in winemaking

The process of fermentation in winemaking turns grape juice into an alcoholic beverage.

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Fluid

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress.

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Food processing

Food processing is the transformation of cooked ingredients, by physical or chemical means into food, or of food into other forms.

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French language

French (le français or la langue française) is a Romance language of the Indo-European family.

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Impact pressure

In compressible fluid dynamics, impact pressure (dynamic pressure) is the difference between total pressure (also known as pitot pressure or stagnation pressure) and static pressure.

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Lamella clarifier

A lamella clarifier or inclined plate settler (IPS) is a type of settler designed to remove particulates from liquids.

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Limit (mathematics)

In mathematics, a limit is the value that a function (or sequence) "approaches" as the input (or index) "approaches" some value.

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Mining

Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an orebody, lode, vein, seam, reef or placer deposit.

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Outer space

Outer space, or just space, is the expanse that exists beyond the Earth and between celestial bodies.

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Particle size

Particle size is a notion introduced for comparing dimensions of solid particles (flecks), liquid particles (droplets), or gaseous particles (bubbles).

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Reynolds number

The Reynolds number is an important dimensionless quantity in fluid mechanics used to help predict flow patterns in different fluid flow situations.

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Rocket propellant

Rocket propellant is a material used either directly by a rocket as the reaction mass (propulsive mass) that is ejected, typically with very high speed, from a rocket engine to produce thrust, and thus provide spacecraft propulsion, or indirectly to produce the reaction mass in a chemical reaction.

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Sediment

Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice, and/or by the force of gravity acting on the particles.

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Sedimentation

Sedimentation is the tendency for particles in suspension to settle out of the fluid in which they are entrained and come to rest against a barrier.

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Settling basin

A settling basin, settling pond or decant pond is an earthen or concrete structure using sedimentation to remove settleable matter and turbidity from wastewater.

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Slurry

A slurry is a thin sloppy mud or cement or, in extended use, any fluid mixture of a pulverized solid with a liquid (usually water), often used as a convenient way of handling solids in bulk.

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Stokes's law

In 1851, George Gabriel Stokes derived an expression, now known as Stokes's law, for the frictional force – also called drag force – exerted on spherical objects with very small Reynolds numbers in a viscous fluid.

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Storage tank

Storage tanks are containers that hold liquids, compressed gases (gas tank; or in U.S.A "pressure vessel", which is not typically labeled or regulated as a storage tank) or mediums used for the short- or long-term storage of heat or cold.

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Surface runoff

Surface runoff (also known as overland flow) is the flow of water that occurs when excess stormwater, meltwater, or other sources flows over the Earth's surface.

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Suspension (chemistry)

In chemistry, a suspension is a heterogeneous mixture that contains solid particles sufficiently large for sedimentation.

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Terminal velocity

Terminal velocity is the highest velocity attainable by an object as it falls through a fluid (air is the most common example).

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Total suspended solids

Total suspended solids (TSS) is the dry-weight of suspended particles, that are not dissolved, in a sample of water that can be trapped by a filter that is analyzed using a filtration apparatus.

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Turbidity

Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air.

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Viscosity

The viscosity of a fluid is the measure of its resistance to gradual deformation by shear stress or tensile stress.

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Wastewater

Wastewater (or waste water) is any water that has been affected by human use.

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Water quality

Water quality refers to the chemical, physical, biological, and radiological characteristics of water.

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Water treatment

Water treatment is any process that improves the quality of water to make it more acceptable for a specific end-use.

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Winemaking

Winemaking or vinification is the production of wine, starting with the selection of the fruit, its fermentation into alcohol, and the bottling of the finished liquid.

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Redirects here:

Newtonian drag, Settleable matter, Settleable solids, Settling tank.

References

[1] https://en.wikipedia.org/wiki/Settling

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