Determination of CTC Adsorption Rate（carbon tetrachloride adsorption rate）
Under the specified experimental conditions, a mixed air flow containing a certain concentration of carbon tetrachloride vapor is continuously passed through the activated carbon layer. When the activated carbon reaches adsorption saturation, the percentage of carbon tetrachloride adsorbed by the sample to the sample mass is the carbon tetrachloride adsorption rate. The adsorption rate of carbon tetrachloride is mainly used to evaluate the gas-phase organic matter adsorption capacity of activated carbon.
