Laserfiche WebLink
MILL REAGENT <br />Lime <br />Sodium cyanide <br />Sodium hydroxide <br /> <br />TABLE 7.4-I <br />HEAP LEACH REAGENT SPILL HANDLING <br />PROTECTIOM1 <br />Wear protective clothing and gloves <br />Wear an approved dust respirator. <br />SPILL HANDLING <br />Stop andjor contain the spill. <br />Shovel into approved containers. <br />Wear protective clothing and gloves <br />Wear eye protection. <br />Wear protective clothing and gloves <br />Wear eye protection. <br />Stop and/or contain the spill. Monitor <br />hydrogen cyanide gas. Add small amount of <br />sodium hydroxide, if necessary, to keep <br />the pH of sodium cyanide around 12 and <br />minimize gas formation. Decontaminate <br />using hydrogen peroxide, hypo chlorite, <br />or other neutralizing agent available <br />on site. Pump or divert to proper <br />storage area. Implement spill monitoring, <br />if necessary. Implement notification to <br />appropriate agencies, if necessary. <br />Stop and/or contain the spill. Pump or <br />divert to proper storage area. <br /> <br /> <br /> <br /> <br />