Microsoft Word - WaterChemistry

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103 Common Coagulants.............................. Aluminum Sulfate (Alum): Aluminum Sulfate is also known as alum, filter alum ...

104 H 2 S Control – Traditional Wet Scrubbing using Chemicals The most common method of control of H 2 S gas is to pass the smel ...

105 Inorganic Chemical Introduction............. What are Inorganic Compounds? Inorganic compounds are of inanimate, not biologi ...

106 Drinking Water Standards The US Environmental Protection Agency is responsible for establishing maximum contaminant levels f ...

107 Subdivisions of Inorganic Chemistry....... Many inorganic compounds are ionic compounds, consisting of cations and anions jo ...

108 Industrial Inorganic Chemistry Inorganic chemistry is a highly practical area of science. Traditionally, the scale of a nati ...

109 Typical main group compounds are SiO 2 , SnCl 4 , and N 2 O. Many main group compounds can also be classed as “organometalli ...

110 Bioinorganic Compounds........................ By definition, these compounds occur in nature, but the subfield includes ant ...

111 Molecular Symmetry Group Theory A central construct in inorganic chemistry is the theory of molecular symmetry. Mathematical ...

112 Transition Metal Complexes Mechanisms for the reactions of transition metals are discussed differently from main group compo ...

113 Inorganic Compound Characterizations. Because of the diverse range of elements and the correspondingly diverse properties of ...

114 o Infrared spectroscopy: Mostly for absorptions from carbonyl ligands o Electron nuclear double resonance (ENDOR) spectrosco ...

115 Drinking Water Analyses Chart............... ANALYSIS METHOD HOLDING TIME Inorganic Compounds (IOC) Antimony, Arsenic, Bariu ...

116 Nitrogen, nitrate SM-4500 NO3 D 48 hours Nitrogen, nitrite SM-4500 NO2 48 hours Nitrate + Nitrite SM-4500 NO3 E 48 hours Nit ...

117 ORGANICS Semi-volatile Organics in Water (SOC)* (various) 7 days Volatile Organics in Water* (various) 7 days Trihalomethane ...

118 GFAA (As, Pb, Ba, Se, Tl) EPA 200.9 6 months CVAA (Hg) EPA 245.1 6 months Definitions Action level - the concentration of a ...

119 Sample Containers and Preservation Techniques Methods used by the laboratory usually specify what type of container and how ...

120 TKN P or G 500ml 7 days/28 days add H 2 SO 4 to pH<2 Oxygen, dissolved G (BOD) 300ml Electrode 0.5 hrs/stat ASAP on site ...