Dear Air Separation is committed to scientific and technological research and development, always adhere to the quality-based, technology-led, and strive to create greater value for our customers and promote the healthy and healthy development of the industry.
Regardless of what kind of air separation process, there is a cooler set up in the cold box, because the cooler can be nitrogen, dirty nitrogen gas and other cold air streams of cold recovery, so that liquid air, liquid nitrogen in the upper tower before entering a certain degree of subcooling, reduce the rate of throttling gasification, increase the return ratio of the upper tower, but also dirty nitrogen, nitrogen and other cold air streams of cold re-recovery to the upper tower, improve product yield.
Dear Air Separation has a professional research and technical team to provide quality design services for customers on small air separation unit and large air separation plant construction projects.
