Adsorption Kinetics Of Lead Ion On Van Pumice

44878

van pumice, cavity, spongy, formed as a result of volcanic rocks, physical and chemical factors resistant, porous glass volcanic rock.Pores in the pumice are less than 1 mm in size. Pores are irregular and spherical, Oval, elongated pipes]. Lead is taken to the organism by air (breathing) in general, and less by digestion (through water and food). Absorption through skin is limited. The lead absorbed through the skin is absorbed into the blood through the subcutaneous vessels. In this study, adsorption of lead ions on Van pumice was investigated. 298, 308 and 318 K at the temperature of the van pumice was carried out. The dynamic equilibrium between solid phase and liquid phase is 90. it has been determined that it has been reached after minutes. The experimental data obtained in the discrete system were applied to the first degree kinetic and second degree kinetic model of false and 298 K in the first degree kinetic model. R2= 0.7608, 298 K and second order Kinetics model R2 = 0.9980 and correlation values were found to fit the kinetic Model second-order factor when looking for a liar was found in our study.

26

Kinetic , Van Pumice , Bullet , Heavy Metal.

Erciyes University Journal Of The Institute Of Science an‎d Technology

31

Erciyes University Journal Of The Institute Of Science an‎d Technology