The present work reports acid blue 80 (AB80) adsorption performances on the activated carbon prepared from Nerium oleander fruits (NAC). Langmuir isotherm model and pseudo second order were determined to be best fitting models for AB80 NAC, its maximum capacities calculated 88.03, 102.04, 113.96 mg g-1 at 25, 35, 45 °C, respectively. Also, efficiency of increased as pH decreased. While rate was...

plants are the most common bioindicatorsused in air quality biomonitoring studies because they are immobile and they have more sensitive to the most prevalent air pollutants than humans and animals. to identify the concentrations and sources of heavy metals in ornamental plants of isfahan landscape, samples of leaves and soil around pinuseldarica and nerium oleander were collected at different ...