Cashew nut shell extraction was a waste products after being obtained pressing cashew nut shell to receive cashew nut shell oil for industrial fuel. Cashew nut shell extraction has been used as a boiler to replace coal, wood, because of low cost, cashew nut shell extraction is also high calory. Taiwan has had a research project using cashew nut shell extraction as an organic fertilizer for some farms, but the application of cashew nut shell extraction as fertilizer is also less common in many countries.
With successful compression of cashew nut shell extraction (CNSE Pellets), it will help to develop the industrial fuel product with this big source of raw materials. With the form of pellet, the cashew nut shell extraction has higher calory more than normal, equal calory the same wood pellets.
Cashew nut shell extraction raw material for press CNSE pellet are available big quantity in Vietnam, stable output, makes it easy to manufacture CNSE pellet, convenient to export big volume.