I. Start-up operation should be conducted according to the following requirements: 1. Water should be supplied to the cooling water system and the coo...
At present, our government attaches great importance to the work of energy saving and emission reduction, and many binding targets such as China's ene...
In the internal compression process air separation plant, we generally select the the multistage centrifugal pump as the liquid nitrogen pump. In orde...
Liquid appears too early in the liquid purifier, which means that the liquid purifier is connected too early. If the temperature condition of the swit...
The unit power consumption of oxygen production W02 (kW • h/m3) is one of the important economic indicators of oxygen production. In the power consump...
Molecular sieve adsorber can adsorb water and carbon dioxide at normal temperature, and at the same time, it can adsorb hydrocarbon such as acetylene....
1) cleaning method welding slag, rust, slag and so on in the pipeline will be blocked or stuck in the throttle, guiding position and the balance hole ...
Nitrogen is the main component of air in the universal pressure conversion and adsorption equipment. It is colorless, odorless, non-toxic and non-comb...
During the process of storage and transportation, the liquid storage tank should pay attention to: 1) the protective equipment and instrument of the s...
1) insufficient cooling water. The heat of the air is not enough to be taken away by the cooling water, resulting in the increase of the next level of...
I. The basic principle of membrane separation and oxygen generation the study of gas's mass transfer process in membrane has a history of more than 10...
During the start-up phase, when the liquid volume accumulates in the condensing evaporator, the gas and liquid mixture will pass through the liquid ai...
