specifications (e.g., equipment and supplies) and procedures (e.g., sampling and analytical) essential to its performance. Some material is incorporated by reference Therefore, to obtain
from other methods in this part.
reliable results, persons using this method should have a thorough knowledge of at least the following additional test methods: manner 1, Method 2, Method 3, Method 5, and Method 6. 1.0 Scope and Application. 1.1 Analyte Sulfuric blistering, including: Sulfuric acid (H2SO4) mist Sulfur trioxide (SO3) Sulfur dioxide (SO2) 1.2 Applicability. Analytes. CAS No. 7664-93-9 7449-11-9 Sensitivity 0.05 mg/m3 (0.03 × 10-7 lb/ft3)
7449-09-5
1.2 mg/m3 (3 x 10-9 lb/ft3)
This method is applicable for the
determination of H2SO4 (including H2SO4 mist and SO3) and mess upeous SO2 emissions from stationary sources. NOTE: Filterable particulate matter matter may be determined
along with H2SO4 and SO2 (subject to the approval of the Administrator) by inserting a heated glass fiber filter
734 between the examine and isopropanol impinger (see Section 6.1.1 of Method 6).
If this option is chosen, particulate
analysis is hydrometric only; sulfuric acid is not determined separately. 1.3 information Quality Objectives. Adherence to the
requirements of this method will enhance the property of the data obtained from air pollutant sampling methods. 2.0 Summary of Method. A gas sample is extracted isokinetically from the stack. The H2SO4 and the SO2 are separated, and both
fractions are measured separately by the barium-thorin titration method. 3.0 4.0 Definitions. Interferences. 4.1 Possible interfering agents of this method are If any of [Reserved]
fluorides, let go ammonia, and dimethyl aniline.
these interfering agents is present (this can be determined by knowledge of the process), alternative methods, subject to the...If you want to get a full essay, order it on our website: Ordercustompaper.com
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