It is possible to filter it, BUT with use at high temperatures the oil undergoes chemical changes that are bad and can not be removed by filtration. Therefore after a certain time in use it must be discarded. However the discarded oil can be used in the manufacture of biofuel and other products.
Pour the mixture into the filter and since cooking oil is liquid and salt is a solid, salt is going to remain as the residue and cooking oil as the filtrate
No, it is hardly possible to filtrate one of the two fluids in an heterogeneous mixture. This can better be done by centifuging.
Yes, cooking oil is made out of oil.
Jews use oil in cooking for the same reasons that anyone uses oil in cooking.
cooking oil
The main advantage is to re-use (re-cycle) the cooking oil again, which saves having to buy new cooking oil. Though, eventually, new cooking oil will be needed to replace or top-up old cooking oil lost to evaporation, or cooking oil tainted with a strong smell, possibly from cooking a lot of smelly fish.
Mineral oil should NEVER be used for cooking. It is a petroleum byproduct, not a food-based cooking oil.
Canola cooking oil ........I am a regular user of Canola oil ...and its the perfect cooking oil for all my meals ...you can use it for baking as well for frying .
It dosent, waters density is lower then cooking oil, resulting in cooking oil floating on water
Because margarine is a fat as is the cooking oil.
They used butter and vegetable oil for cooking.
PAM - cooking oil - was created in 1961.