cashew nut oil maker soybean oil production line in lesotho

   
cashew nut oil maker soybean oil production line in lesotho
                                               
                                               
                                               
                                               
  • cashew nut oil maker soybean oil production line in lesotho
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 extraction.

What is cashew nut shell liquid (CNSL)?

Cashew nut shell liquid (CNSL), a byproduct of the cashew industry, stands out as a unique renewable starting material amongst others due to its peculiar structural feature, low cost, and availability.

How to extract oil from cashew nutshells?

This involves the use of a screw press. Raw cashew nutshells 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 ). 1.2.3. Solvent extraction

What is the value of cashew nut export in Nigeria?

In Nigeria, cashew nuts export has been estimated to be approximately 7¨C8% of the non-oil export revenue with a postulated export value ranging from 25 to 35 million US Dollar per annum ( 4 ). Cashew farming and its nut processing activity provide job and livelihood for women and small-scale farmers in Nigeria ( 5, 6 ). Figure 1.