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Caustic soda, also known as sodium hydroxide (NaOH), is used in the refining of vegetable oils. It is
commonly used to neutralize the free fatty acids present in crude oils. This process, called
neutralization, helps remove acidic impurities and stabilize the vegetable oil. Caustic soda reacts with
the fatty acids to form sodium salts, which are then removed from the mixture. This contributes to
improving the quality, stability, and shelf life of refined vegetable oils.
Chemical Formula: NaOH CAS Number: 1310-73-2.
En Cours
Caustic soda, also known as sodium hydroxide (NaOH), is used in the refining of vegetable oils. It is
commonly used to neutralize the free fatty acids present in crude oils. This process, called
neutralization, helps remove acidic impurities and stabilize the vegetable oil. Caustic soda reacts with
the fatty acids to form sodium salts, which are then removed from the mixture. This contributes to
improving the quality, stability, and shelf life of refined vegetable oils.
Chemical Formula: NaOH CAS Number: 1310-73-2.
En Cours
Caustic soda, also known as sodium hydroxide (NaOH), is used in the refining of vegetable oils. It is
commonly used to neutralize the free fatty acids present in crude oils. This process, called
neutralization, helps remove acidic impurities and stabilize the vegetable oil. Caustic soda reacts with
the fatty acids to form sodium salts, which are then removed from the mixture. This contributes to
improving the quality, stability, and shelf life of refined vegetable oils.
Chemical Formula: NaOH CAS Number: 1310-73-2.
En Cours
Caustic soda, also known as sodium hydroxide (NaOH), is used in the refining of vegetable oils. It is
commonly used to neutralize the free fatty acids present in crude oils. This process, called
neutralization, helps remove acidic impurities and stabilize the vegetable oil. Caustic soda reacts with
the fatty acids to form sodium salts, which are then removed from the mixture. This contributes to
improving the quality, stability, and shelf life of refined vegetable oils.
Chemical Formula: NaOH CAS Number: 1310-73-2.
En Cours
ACTIVATED CARBON :
Activated carbon, also known as activated charcoal, is used in the refining of vegetable oils. It is a
porous material that has the ability to adsorb impurities, dyes, and undesirable compounds present
in the oil.
During the vegetable oil refining process, activated carbon is added to the oil and mixed to allow for
effective adsorption of unwanted substances. Activated carbon acts as a filter by trapping impurities
and harmful compounds, such as pigments, pesticide residues, aromatic compounds, and organic
contaminants.
The use of activated carbon in the refining of vegetable oils helps improve the purity, clarity, and
stability of the oil. It helps eliminate unwanted odors, tastes, and potentially harmful compounds,
resulting in a higher quality oil.
It is important to note that the activated carbon used in the refining of vegetable oils is specially
designed for this application and is typically of plant origin. It is selected for its high adsorption
capacity and compatibility with food safety standards.