Cadmium extraction from phosphate ore. Effect of microwave .
To prevent soil from cadmium contamination of phosphate fertilizer, it is primordial to . from phosphate ores: calcinations and leaching, but leaching technique is .. the major content of the competition cations in the first steps (Polettini et al.,.
Effect of pH, competitive anions and NOM on the leaching of arsenic .
Jun 15, 2006 . Effect of pH, competitive anions and NOM on the leaching of arsenic from . (NOM) and anions like phosphate, bicarbonate, sulfate and silicate.Get Price