Products & Services

See also: Categories | Technical Articles | Engineering Web Results
Page: 1 2 3 Next

Conduct Research Top

  • Monitoring Fugitive Emissions in the Workplace
    Organic solvents used in industrial processes must be handled carefully. Their affects on the human body can have some serious, even fatal, consequences. For example, inhalation of Chloroform, a dangerous volatile chlorinated hydrocarbon, can cause dizziness, drowsiness, nausea and respiratory
  • Plating/Weapon Systems Mil-S-5002D Surface Treatments & Inorganic Coatings for Metal Surfaces of Weapons Systems
    of Specifications and Standards (DoDISS) and supplement thereto, cited in the solicitation. Specifications Federal O-A-51 – Acetone, technical O-T-236 – Tetrachloroethylene (Perchloroethylene), Technical Grade O-T-620 – Trichloroethane -1,1,1 Technical, Inhibited (Methyl Chloroform) P-D-680 – Dry
  • MICRO: Ultrapure Fluids by Anurag Kumar (Jan 2000)
    developed by the Environmental Protection Agency (EPA). Purge and trap methods such as EPA 502.2 and 524.2 can be used to identify volatile organic contaminants (for example, chloroform and other trihalomethanes, as well as low-boiling organic solvents), while EPA 506 and 525.2 offer procedures
  • Ultra-Pure Water TOC Monitoring for Cogen Applications (.pdf)
    to "Zero", which could have serious. future harmful consequences to equipment. Hidden false negatives are more. pernicious than false positives, such as in the next example. EXAMPLE #2 ­ HALOGENATED ORGANICS. A sample contains 990 ppb of chloroform (CHCl3) equivalent to 100ppb of. organic carbon
  • CHARCOAL FILTRATION (.pdf)
    ,. dipropylamine. Ketones. 50 to 220. 0.034. 0.0029. Acetone,. diis obutyl ketone. Monochlorides. -30 to 250. 0.032. 0.0033. Ethyl chloride,. 1-chlorobutane. Dichlorides. 40 to 250. -0.092 0.0048. Dichloromethane. Trichlorides. 60 to 200. -0.080 0.0056. Chloroform,. methyl chloroform. Tetrachlorides. 70 to 200
  • Reliability of TOC Results In Ultra-Pure Water Analysis (.pdf)
    or processes. Hidden false negatives are more pernicious than false positives,. such as in the next example. Example #2 - Halogenated Organics. A sample contains 990 ppb of chloroform (CHCl3) equivalent to 100 ppb of organic carbon. Chloroform is oxidized to CO2 and hydrochloric acid (HCl), which
  • How Total Organic Carbon (TOC) Analysis Relates to Disinfection Byproducts such as Trihalomethanes (THMs) and the Corresponding EPA Regulations
    . by-products, which pose a health concern. THMs, one. class of DBPs, are formed from the interaction of TOC,. naturally occurring bromide, and chlorine (see Figure 1). THMs. Trihalomethanes. TOC (Natural organic carbon in water). CHCl3 Chloroform. +. Br (Natural bromide in water). Time. CHCl2Br
  • Chemical Compatibility Chart for General Laboratory Filtration Products (.pdf)
    . R. R. T. N. R. R. T. R. R. R. R. R. Chloroform. R. N. R. R. R. N. N. R. L. L. R. L. Cyclohexane. R. R. R. R. R. R. T. R. R. R. R. -. Cyclohexanone. R. N. R. N. R. L. N. R. T. R. R. R. Diethyl Acetamide. R. N. R. N. R. L. T. R. R. N. R. -. Dimethyl Formamide. R. N. R. N. R. N. N. R. R. R. R. R. Dimethyl

Engineering Web Search: Chloroform Top