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High Efficient PSA Hydrogen Plant , Hydrogen Recovery Unit From Coke Oven Gas

Basic Information
Place of Origin: China
Brand Name: Ally Hi-Tech
Price: Negotiable
Packaging Details: Seaworthy Package
Delivery Time: 6~12 months
Detail Information
Application: Hydrogen Purification Feedstock: Blast Furnace Gas
Technology: PSA Technology Hydrogen Capacity: 500~50,000 Nm3/h
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hydrogen generation unit


psa unit for hydrogen production

Product Description

High Efficient PSA Hydrogen Plant, Hydrogen Recovery Unit From Coke Oven Gas





In the production process of coking, iron making and steelmaking, iron and steel enterprises produce a large number of gas by-products, among which H2 is high in content, which is a commonly used gas fuel and also an important secondary energy source. Making full use of the by-product gas of iron and steel enterprises can not only save a lot of fuel, but also extract clean fuel from it, eliminate a large amount of gas discharge, and greatly improve and protect the environment. The product hydrogen with a purity of 99.9-99.999% can be obtained by the mature pressure swing adsorption technology.



  • Large scale and high purification.

  • The product has a high hydrogen purity.

  • Leading technology.


Process Description


The coke oven gas is obtained by removing tar, denaphthalene, atmospheric pressure desulfurization, and fine desulfurization to obtain fine gas. The purified gas can be obtained by compression, pretreatment, pressure swing adsorption, and deoxidation drying to obtain high purity hydrogen.


The technology comprises three main units and combinations, namely TSA, PSA, deoxidation drying, wherein the process principle of PSA is the same as the prior art.

TSA is a temperature-temperature adsorption technology. According to the TSA performance curve, the multi-component mixture gas is separated under certain working pressure, normal temperature adsorption and high-temperature analysis to make the target product gas and impurities.


In the deoxidation drying technology, under the action of a catalyst, oxygen, and hydrogen in the crude hydrogen react to form water to remove oxygen in the crude hydrogen; the generated water is then cooled by a cooler and removed by a TSA drying system to achieve the purpose of purifying hydrogen.



  • COG Capacity: 1,000~100,000 Nm3/h
  • Naphthalene content in Product: ≤ 20 mg/Nm3
  • Tar content in Product: ≤ 8 mg/Nm3
  • Sulfur content in Product: ≤ 10 mg/Nm3
  • Hydrogen Purity: 98%~99.999% (v/v)
  • Pressure: 0.5 ~3 .0 MPa(G)
  • Hydrogen Capacity: 500~50,000 Nm3/h

Contact Details

Phone Number : +8617345099892

WhatsApp : +8613668204078