PDF Publication Title:
Text from PDF Page: 308
10 1 2 3 4 5 6 92 Usmg the tItnmetnc procedure, calculate concentratiOn ofCN as follows (A - B)l,OOO 250 eN, mg/l = mlong sample x ml of ahquot titrated where A = volume ofAgN03 for titratiOn ofsample B = volume ofAgN03 for titration ofblank Precision and Accuracy 10 1 In a smgle laboratory (EMSL), usmg mlXed industnal and domestic waste samples at concentrations of 006, 0 13, 028 and 062 mg/l CN, the standard deViatiOns were ±O005, ±O007, ±O031 and ±O094, respectively. 102 In a smgle laboratory (EMSL), using mixed mdustnal and domestic waste samples at concentratiOns of0 28 and 062 mg/l CN, recovenes were 85% and 102%, respectively BIbliography Bark, L S, and Higson, H G "InveStigatiOn ofReagents for the Colonmetnc DetermmatiOn ofSmall Amounts ofCyamde", Talanta, 2 471-479 (1964) Blly, C T "Recovery of Cyamdes by Modified Serfass DistillatiOn" Journal Water Pollution Control FederatiOn 40 848-856 (1968) Annual Book of ASTM Standards, Part 31, "Water", Standard D2036-75, Method A, p 503 (1976) Standard Methods for the Exammation ofWater and Wastewater, 14th Edition, p 367 and 370, Method 413B and D (1975) Egekeze, J 0 , and Oehne, F W , "DIrect PotentlOmetnc DetermmatlOn of Cyamde m BIOlogIcal Matenals," J AnalytIcal TOXIcology, Vol 3, p 119, May/June 1979 Casey, J P ,Bnght, J W ,and Helms, B D, "NltrosatIon Interference m DIStillatIon Tests for Cyamde," Gulf Coast Waste DIsposal Authonty, Houston, Texas 3352-7PDF Image | Methods for Chemical Analysis of Water and Wastes
PDF Search Title:
Methods for Chemical Analysis of Water and WastesOriginal File Name Searched:
epa600_4_79_020.pdfDIY PDF Search: Google It | Yahoo | Bing
CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info
Heat Pumps CO2 ORC Heat Pump System Platform More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)