To produce refined palm oil (RPO), the objectionable impurities in the CPO are removed to obtain the required levels using two main methods: chemical or alkali refining and physical refining methods. Either of these is followed by fractionation as a final purification process to separate the oil into stearin and olein components.
What are the products from palm oil refining?
The products from oil refining proce ss are refined, bleached and deodorized palm oil (RBDPO) and palm fatty acid distillate (PFAD), wh ile the waste consists of spent bleaching earth (SBE ). 2.1.3. Oleochemical Processing ( Palm Oil Fatty Acid Fractionation). Oleochemical process involves various production of specialty products.
What is oleochemical processing (palm oil fatty acid fractionation)?
Oleochemical Processing ( Palm Oil Fatty Acid Fractionation). Oleochemical process involves various production of specialty products. Fractionation of palm fatty acid d istillate (PFAD) from the oil refining process is con sidered in this analysis. The operation consists of four main process units: drying
What is crude palm oil refining?
To prevent iron oxidation, the storage tank is lined in a suitable protective coating. The oil at this stage is called the crude palm oil (CPO). The aim of refining is to convert the CPO to quality edible oil by removal of objectionable impurities to the desired levels in the most efficient manner.
