OBTAINING OF ACTIVATED CARBON BY CO-THERMOLYSIS OF RICE HUSK AND OIL SLUDGE

Abstract

Carrying out joint activities in order to obtain a widely used adsorbent – activated carbon. A carbonization tube in a tube furnace made of stainless steel at a temperature of 500°C, and activation of a carbonizate carried out by steam at a temperature of 800°C. The influence of the ratio of the initial components of the raw material (husk:oil sludge) on the properties of the product was studied. Husk:oil sludge is 9:1 (by weight), respectively. Indicators such as water adsorption activity, total owner volume and bulk figure were studied. The microstructure of the obtained activated carbon was studied on a scanning electron microscope. 9: 1 corresponds to activated carbon brand DAK.

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