it can be stated
that the high-quality activated carbon can be prepared from the grape
stalk with ZnCl2activation. Particularly, grape stalk is an agro-waste
produced in great amounts in the viticulture industry and is abundantly
available in Turkiye. It is not used for any industrial purposes. Therefore,
it can also be stated that the activated carbon prepared is a low cost adsorbent due to low cost of the precursor.
Acknowledgements