Technical Features
☆ Employing a purification process that combines two highly efficient catalysts, hydrogen deoxidation is conducted at room temperature to remove excess oxygen. This is followed by purification through adsorption and drying, precision filtration to eliminate impurities, water, and dust in the nitrogen gas, resulting in high-purity nitrogen. The technical indicators for high-purity nitrogen can achieve O2 ≤ 2 ppm, H2 ≤ 3 ppm, and dew point ≤ -60° C.
Note:
☆ The data listed in this table is based on an ambient temperature of 32° C and nitrogen inlet purity of 99.5%.
☆ Standard nitrogen purity can be selected within the range of 99% to 99.5%. Different parameters such as nitrogen consumption and cooling water consumption should be adjusted accordingly based on the nitrogen source's purity.
☆ If the process requires hydrogen content to be around 3500 ppm, a dehydrogenator may not be necessary. In such cases, the power usage would be around 25% of the installed power, and cooling water consumption should be adjusted accordingly.
☆ For equipment without a dehydrogenator (hydrogen content between 2500-3500 ppm), an automatic hydrogen addition system needs to be added.
☆ If there are any changes to the data, the information provided later will
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