Evaluation of biological absorption of phenol and aniline by date kernel from aqueous solutions

With the increasing use of environmental pollutants removal adsorption process, the selection of a suitable material in terms of technical and economic catchy title, was one of the concerns of researchers in this field. The aim of this study was to determine the amount of phenol and aniline use of aqueous solutions. In this study, Applied according to intended purposes in laboratory scale batch system, as an adsorbent modified dates of 4/0, 6/0, 8/0 and a gr,The effect of changes were studied in the concentration of phenol, vanillin, ph, absorbent concentration and contact time. All tests analysis were used excel performed according to standard methods of water and sewage systems and software for data. The results showed that ash core of high efficiency removal and aniline, phenol and phenol and aniline adsorption efficiency by increasing adsorbent dose, are directly linked and the absorption efficiency of a heat absorber and 6 ph = concentration of 150 mg l phenol time 4ph = 30 minutes with aniline concentration of 50 mg per liter in the contact time 45 minutes.