REMOVAL OF CUPPER, MERCURY, LEAD, CADMIUM, NICKEL IONS AND PHOTOCATALYTIC DEGRADATION OF ANIONIC REACTIVE RED 120 (RR120) AND CATIONIC BASIC VIOLET 16 (BV16) DYES FROM AQUEOUS SOLUTIONS BY GHEZELJEH NANOCLAY (GELEH SAR SHOR) AS A NEW NATURAL ADSORBENT

Hassanzadeh Siahpoosh Z. نويسنده , Soleimani M. نويسنده