Search results with tag "Petroleum standards"
Standard Test Method for Density, Relative Density ...
www.asiajuleh.comMPMS Chapter 8.3 Mixing and Handling of Liquid Samples of Petroleum and Petroleum Products (ASTM Practice D 5854) 2.3 Institute of Petroleum Standards:7 IP 389 Determination of wax appearance temperature
5.1 Petroleum Refining1
www.epa.govthe effective partial pressures of the components. Standard petroleum fractions withdrawn from the vacuum distillation column include lube distillates, vacuum oil, asphalt stocks, and residual oils. The vacuum in the vacuum distillation column is usually maintained by the use of steam ejectors but may be maintained by the use of vacuum pumps.
5.1 Petroleum Refining - United States Environmental ...
www3.epa.govStripping steam is normally injected into the bottom of the vacuum distillation column to assist the separation by lowering the effective partial pressures of the components. Standard petroleum fractions withdrawn from the vacuum distillation column include lube distillates, vacuum oil, asphalt stocks, and residual oils.