Hydrogen Recovery and Purification by Pressure Swing Adsorption (PSA)

Adsorption hydrogen units are designed to produce high-purity hydrogen from a stream of hydrogen-bearing gas. Grasys PSA units produce hydrogen with a purity of up to 99.999% from synthesis gases produced by the steam conversion of light hydrocarbons, as well as from off-gases from various industrial processes.

Hydrogen Recovery and Purification by Pressure Swing Adsorption (PSA)

Capacity

up to 150,000 m³/h

Hydrogen purity

до 99,999%

Pressure

up to 5.5 MPa

Hydrogen recovery

up to 90%


Product Images

Unit Schematic Diagram

Installation scheme PSA
Specifications

Capacity, m³/hup to 150,000

Hydrogen purity, %up to 99.999

Pressure, MPaup to 5.5

Hydrogen recovery, %up to 90

  • Oil refining processes

    Applications related to hydrogen recovery and concentration in refinery cycles.

    Concentration of hydrogen from hydrotreating, hydrocracking, isomerisation and catalytic reforming off-gases, reducing the concentration of undesirable impurities to the required level.

  • Chemical and petrochemical processes

    Recovery and concentration of hydrogen from pyrolysis, alkane and alkene dehydrogenation, methanol production off-gases and other process streams.

  • Ammonia production

    Separation of hydrogen from nitrogen, methane and argon in ammonia-bearing purge gas streams.

  • Synthesis gas production

    Production of high-purity hydrogen from synthesis gas with almost complete removal of CO and CO2.

  • Preparation of all necessary process design calculations.
  • Engineering design activities.
  • Manufacturing a set of equipment.
  • Commissioning.
  • Service maintenance.
  • High equipment installation availability, significantly reducing plant commissioning time.
  • The units are designed to operate under challenging temperature and climatic conditions.
  • The use of high quality materials ensures a long operating life of the unit.
  • Automatic operation of the unit.
  • Easy to use.
  • Minimal operating staff.
  • Minimum start-up and warm-up time to full load.

Operating Procedure When Dealing With R&P Co. Grasys

1

Submit a request on the site or reach our specialist by phone

2

Grasys expert speaks to you and finds out your needs

3

You fill out a questionnaire with the desired equipment parameters

4

Our expert prepares a quotation with the most efficient solutions to your application. Contract to be concluded

5

We perform engineering, designing, manufacture equipment with its further testing and placing into service, etc

6

We ship equipment to the operational location and provide a package of documents

7

We are engaged in start-up operations and equipment commissioning

8

We provide aftersales service to ensure equipment efficient performance and reliability excellence (optional)

Advantages of Cooperating with R&P Co. Grasys

High-tech Russian manufacture

Implementation of import substitution programs

Hands-on experience in implementing over 1500 projects within 20 years

Manufacturing equipment of any size and level of sophistication

Turnkey projects (EPC-contracts)

Prompt technical support

Information contained herein does not constitute а public offer

Learn more
Submit a request and our manager will reach you out shortly

Submit a request
A leading manufacturer and EPC-contractor in gas separation and compression

Продукция

О компании

Equipment Request
Иконка телеграма Telegram-бот