The production process of Cardanol involves a systematic series of steps to maximize its commercial potential, as outlined in the research article “Commercial potential of bioresins and their success in thermosetting composites: an overview” (Lutton et al., 2017). The steps include
Degumming CNSL process
Degumming is a process that enhances the suitability of CNSL for various applications, including the production of high-quality bio-based materials.
Extraction methods
Extraction processes can be carried out using various methods, either in the hot or cold, those that involve heating (technical) and those that are done at room temperature (cold).