Which of the following adsorbent is used to decolourise yellow glycerine?

Related MCQs

• Which of the following adsorbent is used in the refining of sugar?
• The change in enthalpy, when a unit quantity of gas is absorbed by relatively large quantity of adsorbent (on which a definite concentration of the adsorbed gas already exists) is termed as the
• With the lowering of equilibrium pressure, at a given temperature, the amount of adsorbate on the adsorbent
• At a given equilibrium pressure, with increase in temperature, the concentration of adsorbed gas on solid adsorbent
• As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches
• The change in enthalpy per unit weight of adsorbed gas when adsorbed on gas free or "outgassed" adsorbent to from a definite concentration of adsorbate is called its
• An aqueous solution of methanol is to be distilled in a tray column. High pressure steam is available as a source of heat. For a given reflux ratio and overhead composition, two options are being explored; (i) a reboiler is used and (ii) no reboiler is used but steam is fed directly to the bottom of the column. As compared to option (i), in option (ii)
• Which of the following is used for the concentration of rubber latex?
• Which one of the following devices is not used for both the absorption as well as the liquidliquid extraction processes?
• Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation?