Technology and Plant for Hydrogen Production and Purification

  • Services for hydrogen technology and plant comes from the main designers from LPEC experienced professional, as a Grade A design qualification for refining and chemical engineering and a Grade B design qualification for the petrochemical industry.
  • Performance Advantage: refinery plant design advantages includes more than 100 sets of hydrogen production, more than 300 sets of hydrogen PSA plant and more than 80 sets of hydrogenation performance
  • Design advantage of the whole plant: tank area, utility, loading, unloading truck and torch including processes, equipment, piping advantages, reactor internals and furnace design
  • With proprietary technology products: catalysts, adsorbents and programmable valves

Technology and plant for hydrogen production

  • Shanghai Hanxing Chemical Industry Science & Technology Co., Ltd. is an integrated high-tech enterprise engaged in engineering and technology development, engineering design, engineering contracting and technical services. It has abundant human resources, capital strength and gathered numerous experts and high-tech personnel from domestic famous design institutes.
  • The company provides services for the petrochemical refinery, chemical, metallurgy, steel, coal chemical industry and other industries. It also provides all kinds of gas production technologies, oil hydrogenation technologies and all kinds of catalysts, adsorbents, special valves, etc.
  • Shanghai Hanxing Chemical Industry Science & Technology Co., Ltd. has rich experiences in technology development, engineering design and EPC. Up to now, units in operation or under construction include hundreds of sets of Pressure Swing Adsorption (PSA) units for producing hydrogen, nearly one hundred sets of hydrogen units using natural gas or refinery gas, more than 30 sets of methanol cracking to hydrogen units, more than 10 sets of coal gasification to hydrogen units, more than 130 sets of hydrogenation units, as well as dozens of other newly developed gas technologies which include gas concentration technology of coal bed gas, natural gas and LNG production technologies from coke oven gas and so on.
  • Technologies and products are popularized and applied in more than two hundred of enterprises of all provinces except Tibet in China. Technology for producing hydrogen through steam reforming of natural gas and PSA has been exported to Taiwan, Iran, India and other overseas regions.

Scope of Services

  • Technologies and Plants for H2 Purifying by Pressure Swing Adsorption (PSA)
  • Technologies and plants for producing H2 by steam reforming of light hydrocarbon (natural gas / dry gas)
  • Technologies and plants for removal and recovery of CO2 using Pressure Swing Adsorption (PSA)

Key features

  • The company is an integrated engineering company engaged in R&Ds, engineering and design, EPC, technical services, product development, manufacturing and distribution.
  • It is equipped with full disciplines including equipment, machinery, instrument, piping, electrical, civil construction and environment protection disciplines. The company has own production bases for sequence control valves and absorbents. Thus, the product quality can be guaranteed.
  • The company owns the following core technologies:
    • Hydrogen production: coal gasification to hydrogen and associated hydrogen purification technology, industrial tail gas (such as coke oven gas, crude coal gas) to hydrogen technology, light hydrocarbon steam reforming to hydrogen technology.
    • Hydrogenation: gasoline and diesel hydrofining and hydro-upgrading technologies for FCC gasoline, FCC diesel, de-coker gasoline, de-coker diesel, atmospheric diesel, vacuum diesel and anthracene oil, crude benzene hydrogenation and coal tar hydrogenation technologies as followed
      • Synthetic ammonia, carbamide and methanol production technologies
      • Coal bed gas and coke oven gas to natural gas and LNG technologies
      • CO, CO2, O2 and N2 production and purification technologies
      • Duct collection, desulphurization and naphthalene removal technologies for coke oven gas and crude coal gas.
  • The company has rich experiences in technology development, engineering design and EPC. The company has designed and constructed several hundreds of PSA units more than 110 hydrogen production units and 80 hydrogenation units, including the largest PSA hydrogen purification unit and the largest PSA oxygen production unit in China and the largest licensed PSA unit and the largest licensed lube oil unit in foreign countries.
  • Furthermore, the company also has rich experiences in H2, N2, O2, CO, CO2 and CH4 production and purification.
  • Plant-wide planning and utilities system design cover the plant-wide plan for grassroots units and design of the associated utilities systems mainly including the administration office, CCR, substation, CCW plant, plant air and instrument air station, nitrogen station, steam boiler, wastewater treatment station, tank farm, loading/unloading facilities and flare facilities.
  • The company has complete service systems and sticks to an enterprise concept to provide best services for the clients. Dedicated persons are assigned to take charge of project construction so as to provide excellent technical services and free software upgrading services during project technical consultation period, construction period and post operation period.

Certification and qualification

  • The company owns the construction certificate for chemical units granted by the Ministry of Housing and Urban-Rural Development of the People’s Republic of China to design various chemical units, provide investment, construction, process unit rent and gas sale services.
  • The company owns a Class A design institute (Anhui Huadong Chemical Medicine Engineering Co., Ltd.) having Class A design, Class A EPC, Class B consultation and project supervision qualifications to ensure the project design quality.

Application areas

  • Pressure swing adsorption (PSA) Hydrogen purification technology package and plant
  • Light hydrocarbon (natural gas, refinery gas , etc.) steam reforming Hydrogen production technology and plant
  • Removal and recovery of CO2 using pressure swing adsorption (PSA)

Project examples

  • India – 2,000 Nm3/h light hydrocarbons (Natural Gas, Dry Gas, Light Naphtha and LPG) to hydrogen unit
  • Zhejiang, China – 18,000 Nm3/h LNG reforming hydrogen plant
  • Jiangsu, China – 3,300 Nm3/h light hydrocarbons (Natural Gas, Dry Gas, Light Naphtha and LPG) to hydrogen unit
  • China, 80,000 Nm3/h PSA hydrogen purification unit from tail gas from chlor-alkali unit.
  • Philippines, 1000 Nm3/h, PSA hydrogen purification unit
  • Malaysia, 1.6 Million Tons/y, refinery plant engineering design

Contact us

  • To install new technologies and plants for hydrogen production and purification, fill out the contact form. We are happy to know about your requirements.

Shanghai Hanxing Energy Technology Co.,Ltd.

Company presentation

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    Shanghai Hanxing Chemical Industry Science & Technology Co., Ltd.

    Shanghai Hanxing Chemical Industry Science & Technology Co., Ltd. is a high-tech enterprise of engineering and technology development, engineering design, engineering contracting, technical services for the integration, which has abundant human resources and capital strength, gathering numerous experts and high-tech personnel from domestic famous design institutes. The company is a high-tech enterprise in shanghai with import and export enterprise qualification and obtains ISO9001 quality system certification, ISO14001 environmental management system certification and GB/T28001 occupational health and safety management system certification.  The company has rich experience and performance of technology development, engineering design and EPC. 

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