Chemical engineers, whether directly engaged in R&D or not, routinely deal with situations that are new and different, not only to them, but to those in the chemical process industries (CPI) as a whole. Quite often, the way…
Climate change has become an important strategic issue for many operating companies throughout the chemical process industries (CPI). Public interest is increasing,1 shareholder interest continues to mount,2 and climate policy discussions are actively taking place at the state, regional,…
In multicomponent systems, equation-of-state (EOS) methods generally do a good job of determining vapor-phase properties. But accurate determination of properties for the liquid phase is much more difficult, especially when the liquid contains dissimilar molecules, polar molecules such…
The need to reduce production costs and optimize energy consumption makes proper pump selection more important than ever. Understanding basic pumping principles and the fluid characteristics for a given application is the starting point for selection It has been said…
This ball valve provides a high flow Introduced last year, the 7G Series (photo) is a three-piece, 316-stainless-steel ball valve offered in two- and three-way configurations. The valve operates at pressures up to 3,000 psi, has a…
This filter system is designed for viscous fluids The Gear and Lube Oil Filtration System (photo) features a substantial 4-gal/min flow capacity and handles a maximum viscosity of 10,000 SUS at 100°F, making it one of the most…
<!— .style1 {font-weight: bold} —> Cement analyzer breaks the 600°F barrier The Model 4265 High-Temperature Ultrasonic Cement Analyzer (UCA, photo) is designed to measure the compressive strength of oilfield cement during curing at temperatures up to 600°F and…
NORTH AMERICA Corrosion Solutions 2007 6th International Conference. ATI Wah Chang Allegheny Technologies. (Pittsburgh, Pa.). Phone: 541-926-4211 ext. 6280; Fax: 541-924-6892; Web: corrosionconference.com Sunriver, Oreg. Sept. 9–13 Micro Nano Breakthrough Conference. Oregon Nanoscience and Microtechnologies Institute.…
In the chemical process industries (CPI), pressure is constantly on to improve filtration. The filtration step has to be performed quickly (time is money), efficiently (product loss is money lost), and effectively (energy costs for pumping and drying…
For the 12th straight year, the U.S. Environmental Protection Agency (EPA) has recognized efforts in developing less-toxic alternatives to existing technologies and reducing or eliminating waste in the manufacturing process. The 2007 Presidential Green Chemistry Challenge Awards, which are described…