integrated cashew nut oil extraction machine in indonesia

   
integrated cashew nut oil extraction machine in indonesia
                                               
                                               
                                               
                                               
  • integrated cashew nut oil extraction machine in indonesia
How to extract CNSL from cashew nut?

It has been estimated that the raw cashew nut contains approximately 20% of the nutshell oil. Basically, three main extraction methods have been established for the extraction of CNSL from cashew nuts namely thermal, mechanical, and solvent extrac-tion. Nevertheless, Other methods such as pyrolysis

How to extract cashew nut shell liquid?

1. When extracting cashew nut shell liquid from cashew nuts, three basic techniques are typically used. The roasting method, the hot oil bath method, and using a solar cooker are the three options. In addition to removing the corrosive CNSL, roasting also renders the shell brittle, which speeds up the breaking process.

How is cashew nut oil extracted?

This involves the use of a screw press. Raw cashew nut-shells are put in the hydraulic press on screw pressing, and then a high pressure is exerted on it to force out the oil from the shells. This method is direct and quick, among other methods of extraction (38).

What is cashew nut shell liquid (CNSL)?

It produces two ¡°oils¡±; one of them is known as Cashew Nut shell Liquid (CNSL) and is located between the seed coat (or pericarp) and the nuts (Akinhanmi et al. 2008 ). Many researchers have offered explanations for how cashew nut shells can be used to extract oil. CNSL is the extraction of cashew nut shell (CNS) by various techniques.