What is the purity of the hydrogen produced by the hydrogen production facility?
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What is the purity of the hydrogen produced by the hydrogen production unit? What are its components? Which elements are included? Please let me know, and I’ll reward you generously.
The purity of hydrogen is generally four 9s or five 9s.
As required, the purity is high while the yield is relatively low; generally, hydrogenation yields at least 99%, with methane being the main impurity
In the case of hydrogen production from methanol, the common impurity is CO.
The hydrogen purity is greater than 99%; the impurities include CO, CO2, and methane
It is usually 4 nines; the main impurities are CO and CO2, both of which are kept below 10 ppm
After hydrogen production, purification via PSA can achieve 3 or 4 nines
Generally, three nines is sufficient; the main impurities are carbon monoxide, carbon dioxide, and methane, with the concentration of these impurities usually not exceeding 20 ppm
The hydrogen purchased by our company is 99.99 pure. The impurity is methane