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SOP#NMS-ANA-SOP-SWDC REV#1.1 Title:Solid Wst.Disposal Characterization Effective Date 10/11/2012 <br /> 5. EQUIPMENT AND SUPPLIES <br /> 5.1. Beakers, 400, 500, and 1000ml <br /> 5.2. Bottle roll with at least 30 rpm <br /> 5.3. Digitubes, 50ml <br /> 5.4. Filter funnel <br /> 5.5. Filter Flask, 1000ml <br /> 5.6. Filter Paper for TCLP, 142mm 0, 0.7 pm Porosity Borosilicate <br /> 5.7. Frit Clamp <br /> 5.8. Graduated Cylinders 100 and 2000ml <br /> 5.9. Hot Plate <br /> 5.10. Laboratory Oven <br /> 5.11. Large Sintered Glass Frit <br /> 5.12. Magnetic Stir Bar <br /> 5.13. Nalgene FLPE Sample Container, 2L <br /> 5.14. pH Electrode with Compatible Metter <br /> 5.15. Polypropylene Bottles, 50 and 125ml <br /> 5.16. Sample Pan <br /> 5.17. Sample Bottle Roller <br /> 5.18. Stir Plate <br /> 5.19. Stopwatch with Countdown Timer <br /> 5.20. SPLP\SWDC Lab Book <br /> 5.21. Thermometer in °C <br /> 6. REAGENTS AND STANDARDS <br /> 6.1. Extraction Fluid #1 <br /> 6.1.1. Add 500ml of DI water to a 1000ml volumetric flask. Slowly add 5.7ml of <br /> anhydrous(glacial) acetic acid and 64.3ml 1.00M sodium hydroxide solution. <br /> Bring volume to 1000ml with DI water and mix thoroughly. When prepared <br /> properly, the pH should be 4.93±0.05. <br /> 6.2. Extraction Fluid #2 <br /> 6.2.1. Add 500ml of DI water to a 1000ml volumetric flask. Add 5.7ml anhydrous <br /> (glacial) acetic acid. Bring volume to 1000ml with DI water and mix thoroughly. <br /> When prepared properly the pH should be 2.88+0.05. <br /> 6.3. Hydrochloric Acid Solution, 1 N HCI <br /> 6.3.1. Add 500mL DI water into a 1000mL volumetric flask. Slowly add 82.64mL <br /> concentrated (12.1 M) hydrochloric acid and swirl to mix. Allow the solution to <br /> equilibrate to room temperature and bring to volume with DI water. <br /> 6.4. Nitric Acid, 16N HNO3 <br /> Plato Malozemoff Technical Facility I Newmont Metallurgical Services <br /> The information contained in this report is confidential and proprietary. 2 <br />