Water Electrolysis Hydrogen Production Equipment/Hydrogen Purification Equipment

Zhongxinda medium pressure hydrogen purification equipment. 
It is equipped with a variety of processes such as hydrogen generated and air separation nitrogen regeneration and three-tower regeneration without consuming raw gas. 
Hydrogen with high purity is obtained after catalytic deoxygenation, cooling and condensation, 
adsorption secondary drying and high efficiency filtration of sintered nickel tube. The equipment is widely used in electronics, gold, chemical, glass, new energy and other industries.

• Using palladium and platinum bimetallic deoxidization catalyst, the deoxidization effect can reach the oxygen content ≤1ppm, and the atmospheric pressure deoxidization effect can also reach the oxygen content ≤5ppm.
• Adopting high quality molecular sieve with large loading coefficient and high adsorption capacity rate, 
• hydrogen moisture content of the product can be ≤-75℃ dew point.
• Adopting high efficiency sintered nickel tube filter, filtration efficiency can reach 99.9999%. After dust removal, the molecular particle size is ≤0.3μm.
• The purification working pressure can be adjusted from 0.8MPa to 3.2MPa, and the maximum processing capacity can exceed the design value by 15%.
• The amount of regenerated gas is 5%-10% of the processing capacity, and the power consumption is zero. If the raw gas regeneration or the three-tower process is adopted, the hydrogen loss is zero. 
• Fully equipped, the device has compact structure and is easy to maintain. PLC+ touch screen (or industrial computer) -- automatic operation.

Hydrogen purification equipment 

Technical Characteristics

一 The Special activation treatment is carried out on thecathode of the electrolyzer to ensure the high waterelectrolysis efficiency with low power consumption andsave electric energy for customers ；
一 An electrolyzer is composed of a plurality of stage plateshe voltage of each electrolyzer is adjustable from 1.8 to2.2 , and the DC voltage is adjustable from 30V to 58Vaccording to the rated voltage of electrolytic : ( subject tohydrogen production data of electrolyzer ) maximum DCurrent 820A ( detailed parameters confirmed withhydrogen production during engineering design
一 The chemical KOH ( concentration 25-30 % ) is used as anadditive in electrolytes to increase the conductivity , but itdoes not consume chemicals during normal operation , soit does not need to be supplemented in the electrolyteafter the first start-up .