Home and personal care products

Examples that contains types: foams (gases dispersed in liq in solids) Emulsion (liq in liquids) Suspensions (sol into liq) Aerosol (gas intro liq)

Separation process (purification or separation)

What contains that system and what's separated

.

Foam

Aerosols

Solid dispersed into gases

Gases dispersed into liqquids

.Suspensions

Powder makeup

Exfoliation creams

Face creams

Shaving cream

Dehodorants

Shampoo suds

,

Shaving creams

bubble bath foam

Insecticides

Fragance dispensers

image (Gillete, 2020)

image (Ramos, 2015)

image (Local TV, 2020)

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Foam

Emulsion

Aerosol

Suspension

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(anonymous, 2007)

Centrifugation/Hydrocyclon

Centrifugation/Hydrocyclon

it separates solids dispersed in liquids and with a particle size of >0,001 mm

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Gravity/Batch settling

It separates solids into liquids but with a size particle at least 0,01 mm

Heat

Centrifugation/Hydrocyclon

Emulsions

Liquid dispersed into liquids

Makeup: foundation, macara, eye shadows in cream

Creams

Hair acconditioner

Sunscreen

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(Glamour, 2020)

Separates gas from liquids

Electrostatic settling

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Electrostatic settling

Separates gases

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Suspensions

Hand cream

electrostatic precipitators are more used on very diluted stream, as dust removal systems in order to ensure the dust control for air leaving the process.

Centrifugation

It produces two regimes, one liquid and one solid because suspensions has an effect by a bimodal size distribution.

Gravity settling

In this case, it can be produced water drops and solid particles

References

Solid Gas separation methods - Industrial dust collectors - cyclone - scrubbers - filtration - PowderProcess.net. (2020). Retrieved 27 August 2020, Available at: https://www.powderprocess.net/Solid_gas_separation.html

Specialchem. (2020). Selecting and Evaluating Emulsifiers for Cosmetics. Aviable at: https://cosmetics.specialchem.com/selection-guide/emulsifiers-selection-for-cosmetics

Life persona (2020). 30 Examples of Chemical suspensions. Retrieved 27th august 2020 from: https://www.lifepersona.com/30-examples-of-chemical-suspensions

Encyclopedia Britannica. 2020. Foam | Chemical Compound. [online] Available at: https://www.britannica.com/science/foam [Accessed 27 August 2020].

Mulhem, B, Schulte, D and Fritsching, U (2005). Solid-Liquid separation in suspensions atomization. Retrieved 27th august 2020 from: https://www.sciencedirect.com/science/article/pii/S0009250905008900

image (Espino, 2017)

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(Smoda 2020)

Espino, C., 2017. CENTRIFUGACION. [online] Equipo4centrifugacion.blogspot.com. Available at: http://equipo4centrifugacion.blogspot.com/2017/11/centrifugacion-una-fuerza-centrifuga-es.html [Accessed 27 August 2020].