Table . EDAX microanalysis of copper and sulfur. Results of the EDAX analysis are shown for each treatment. RZ-F refers to raw zeolite without V. faba, F refers to V. faba alone, and ZnGZ-M-F refers to zinc-gel-reinforced zeolite minus magnet without V. faba, ZnGZ+M-F refers to zinc-gel-reinforced zeolite plus magnet without V. faba; Number of iterations = 6. All pre-treatment readings for Cu and S were nil.