Cardanol is a naturally occurring Phenol manufactured from Cashew Nut Shell Liquid. It is a monohydroxyl Phenol having a long hydrocarbon Chain ( C15 H27 ) in the meta position.
Cashew Husk is a byproduct of cashew processing industry, it is an outer cover of the cashew kernel, between pericarp and kernel of the cashew nut.
Cashew Nut Shell Extraction
Cashew nut shell extraction is a byproduct obtained from pressing oil from cashew nut shell, CNSE used as raw material for high-temperature industrial fuel or used for fertilizer.