The Stepan Company, headquartered in Northfield, IL, is a major manufacturer of basic and intermediate chemicals with modern production facilities located in Illinois, California, Georgia, New Jersey and Grenoble, France.…
Figure 1. In total, this illustration represents a four-stage ejector system with two surface-contact intercondensers. A simple single-stage system would comprise only the section in the outlined box. In either…
Steam jet ejectors offer a simple, reliable, low-cost way to produce vacuum. They are especially effective in the chemical industry where an on-site supply of the high-pressure motive gas is…
