How to optimize the structure of the equipment support in the cold box of an air separation plant?...
1. Enter the work area, wear all kinds of labor protection equipment; check the surrounding working environment; confirm the tools and machines; prohi...
The air contains 0.932% of argon. When the upper tower wants to produce 99.6% of oxygen, it must contain 1.05% of argon in the nitrogen exhaust. From ...
How many types of expansion machines are there in the expansion refrigeration system of air separation equipment?...
How many adsorbers are there in the purification system of air separation equipment?...
What is the principle of the deep cooling method of air separation?...
According to the different ways in which refrigeration causes low temperatures, what are the three types of refrigeration capacity of air separation e...
Why is the pressure in the lower tower of the air separation equipment higher than that in the upper tower?...
The expansion air volume entering the upper tower increases, and the reflux ratio of the distillation section decreases correspondingly. In order to a...
