A picture can be worth a thousand words. At sbh4 we also think visually and have developed some graphics and diagrams that make complex processes vivid and more easy to understand. You can download the pdf files for professional use (all graphics © sbh4 GmbH). If you would like a high resolution version for use in print media, please contact us.
Graphics ordered by theme

Catalysts for Reforming, Power to Liquids (PtL), Ammonia and Power to X pathways

Compressed gas hydrogen refuelling station layouts

Electrolyser producers and emerging players

Ultrapure Water for Electrolysis

Ultrapure Water for Electrolysis Unit Operations

PEM-Electrolyser Stack Architecture and Critical Components

Hong Kong Town Gas –Tai Po Catalytic rich gas naphta/methane reformer and CO2 capture process

Blue Hydrogen Production Process with GHR/ATR

Blue Ammonia Production Process with GHR/ATR

Haber-Bosch Ammonia Synthesis Process

Solid Oxide Electrolysis process for hydrogen generation

Solid Oxide Electrolysis process for hydrogen generation (utility gases shown)

Solid Oxide Co-Electrolysis process for syngas generation

Solid Oxide Co-Electrolysis process for syngas generation (utility gases shown)

Pressurised PEM electrolysis process

Pressurised alkaline water electrolysis process

Low pressure alkaline water electrolysis process

Potential locations for CO2 Capture from Steam Methane Reforming

E-fuels, e-fertilizers and e-chemicals production

Solid Oxide Electrolysis for energy-efficient e-fuels production

Solid Oxide Electrolysis for energy-efficient e-fertilizer production

Air, water and renewable electricity for e-fuels and e-fertilizers

Steam Methane Reforming – Chemistry

Steam Methane Reforming – Decarbonisation

Hydrogen and hydrogen derivatives transport options when considering volume and distance

Renewable power and energy storage technologies, their capacity and discharge time

Methane pyrolysis technologies for turquoise hydrogen production

Hydrogen, hydrogen derivates and e-fuels

Energy density of LNG compared to alternative liquid energy vectors

Energy density of CNG compared to various forms of hydrogen

Methane reforming, pyrolysis, gasification and combustion

Electronically powered production from methane

Electrolysers: AEC, AEM, PEM and SOE for hydrogen (and syngas) production

Renewable hydrogen production, distribution, storage and utilisation value chains

SMR, ATR, POX and GHR processes for syngas production

Electronically powered syngas and hydrogen production

Methane pyrolysis for hydrogen production
RGH2 Chemical Looping Stage 1: Reduction and
biogenic CO2 production from landfill gas or biogas
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RGH2 Chemical Looping Stage 1:
Reduction and CO2 production from BFG BOFG
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RGH2 Chemical Looping Stage 2:
Steam oxidation and hydrogen production
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RGH2 Chemical Looping Stage 3:
Air oxidation and oxygen-depleted air generation
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Green iron and steel – a diversity of routes to decarbonisation
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The Allam cycle for natural gas – oxy-fuel thermal power generation with integrated CO2 capture
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The Allam cycle for natural gas or coal – oxy-fuel thermal power generation with integrated CO2 capture
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Business maturity and typical decarbonisation investment characteristics
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Established Carbon Capture Technologies – VSA and Amine Solvent

Potential locations for CO2 Capture from Steam Methane Reforming

High temperature industrial heat pump operation with refrigerant gas recirculation

CCUS technologies – Adsorption based & others

CCUS technologies – Absorption based

Mineralisation processes for CO2 emissions reduction in cement making and concrete production

DAC technologies for direct air capture of carbon dioxide

Air source heat pump operation with refrigerant gas recirculation

Difficult to decarbonise industries

Gasification, Oil refining, Cement & Steelmaking can use oxygen from electrolysis to decarbonise

Mineral processimg using electrolysis to enable decarbonisation

Oxygen-fed Ethylene Oxide Production with Integrated CO2 Capture

Joule-Thomson Effect for Heating and Cooling of Gases as They Expand

CO2 liquefier with ammonia refrigeration cycle

Cryogenic Nitrogen Generator to Produce Gaseous and Liquid Nitrogen

Nitrogen supply modes according to purity and volume required

Nitric Acid and Ammonium Nitrate Production

Ostwald Process for Nitric Acid Production

Air-fed Ammonia Production Process

Haber-Bosch Ammonia Synthesis Process
Gasification, combustion and oxy-fuel combustion in the Allam cycle
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The Allam cycle for natural gas – oxy-fuel thermal power generation with integrated CO2 capture
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The Allam cycle for natural gas or coal – oxy-fuel thermal power generation with integrated CO2 capture
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Fuel gases are where the energy sector and industrial gases meet

Product overlaps and gas flow in the energy, chemicals & industrial gases sectors

ATR for Ammonia Production

Additive manufacturing Metal powder production
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