Skip to Main Content
  • العربية  
  • English 
  • Linde Worldwide
  • The Linde Group
  • الغازات الصناعية

  • Home
  • Industries
      • Chemicals
      • Construction & Infrastructure
      • Electronics
      • Food & Beverages
      • Glass
      • Laboratories
      • Leisure & Hospitality
      • Metal Fabrication
      • Metals
      • Pharma & Biotech
      • Plastics & Rubber
      • Power & Energy
      • Refining
      • Transport
  • Processes
      • Analysis & Instrumentation
      • Cleaning, Polishing & Grinding
      • Clinical Analysis & Diagnostics
      • Coating & Surface Treatment
      • Controlled & Modified Atmospheres
      • Cutting, Joining & Heating
      • Freezing & Cooling
      • Fumigation & Pest Control
      • Inerting, purging, sparging
      • Leisure & Hospitality
      • Melting & Heating
      • Petrochemical Processing & Refining
      • Pharma & Biotechnology
      • Plastics & Rubber Processing
      • Process Chemistry
      • Water treatment
  • Gases & Equipment
      • Atmospheric Gases
      • Fuel Gases
      • Electronic Gases and Chemicals
      • Food Chilling
      • Food Freezing
      • Food Grade Gases
      • Fumigants
      • Gas Mixtures
      • Helium
      • Packaged Chemicals
      • Pharmaceuticals
      • Refrigerants
      • Welding and Safety Products
      • Specialty Gases & Equipment
      • Supply Modes
  • Services
      • Administrative efficiency
      • Process Know-How
      • Quality & Safety
      • Supply Reliability
  • Innovations
  • News & Media
      • Events
      • Press Releases
      • Publications
      • Media Contacts
  •  
  • Language
    • العربية
    • English
  • Linde Worldwide
  • The Linde Group
  • Processes
  • Analysis & Instrumentation
  • Cleaning, Polishing & Grinding
  • Clinical Analysis & Diagnostics
  • Coating & Surface Treatment
  • Controlled & Modified Atmospheres
  • Cutting, Joining & Heating
  • Freezing & Cooling
  • Fumigation & Pest Control
  • Inerting, purging, sparging
  • Leisure & Hospitality
  • Melting & Heating
  • Petrochemical Processing & Refining
    • Fluid Catalytic Cracking
    • Gas/Liquid Reactions
    • Heterogeneous Oxidations
    • Hydrogen in Refining
  • Pharma & Biotechnology
  • Plastics & Rubber Processing
  • Process Chemistry
  • Water treatment
  • Processes
  • Petrochemical Processing & Refining
  • Hydrogen in Refining

Hydrogen in Refining Demand for hydrogen will increase in the upcoming years as a result of stricter environmental legislation

Not only legislation but more extensive processing of residues and higher diesel demand compared with petrol will also increase hydrogen's demand.

There are various hydrotreating processes in a refinery. To name a few:

  • Hydrodesulphurisation: sulphur compounds are hydrogenated to hydrogen sulphide H2S as feed for Claus plants

  • Hydroisomerisation: normal paraffins are converted into iso-paraffins to improve the product properties (e.g. RON)

  • Dearomatisation: aromatics are hydrogenated to cyclo paraffins or alkanes

  • Hydrocracking: long-chain hydrocarbons are cracked to shorter chains in the gasoline range.

 

Hydrogen volumes consumed increasingly exceed those produced in a platformer and have to be supplemented by other sources.

Main processes for hydrogen on-site supply:

  • Steam reforming of methane or other hydrocarbons

  • Recovery from refinery off-gases

  • Recovery from syngas

  • Gasification of oil refining residues.


Process consulting, financing, erection and start-up  are all services offered by Linde.  We can also  provide hydrogen plant operation (over-the-fence-supply), maintenance and repair  and emergency supply arrangement to ensure that your business is working at its optimum.



Click to see a larger version of the image

Any questions?

Ask our experts!

Contact

Oxygen enrichment in air oxidation reactions

Order for free the new e-book

    • Terms of Use
    • Legal Notice
    • Data Protection
  • © The Linde Group 2018

To enhance your user experience and to deliver our online services, this website uses cookies for reasons of functionality, comfort and statistics. By continuing to browse the site, you are agreeing to our use of cookies.
You can find out more on our data protection information.
You must check the "I accept cookies from Linde Sites" box to accept.
More