Synthesis gas is a versatile feedstock for the production of a wide range of important chemical products.
Raw synthesis gas is generated mainly by:
gasifying solid and liquid carbon carriers
reforming natural gas
using coke oven and steel mill gases.
Cleaned synthesis gas generally consists of a mixture of carbon monoxide and hydrogen of various ratios and degrees of purity.
It is used, inter alia, for the synthesis / production of:
ammonia / urea
methanol
synthetic fuels, such as diesel and gasoline
synthetic natural gas
oxo-synthesis gas
hydrogen
Synthesis gas treatment is a key intermediate step between generation and subsequent processing. As the raw gas contains different impurities depending on the production process, synthesis gas treatment must be tailored to the purity requirements of the downstream processes. Here, thyssenkrupp Uhde offers a broad technology portfolio that covers the complete process chain from raw gas treatment to the supply of cleaned synthesis gas. Depending on the case in hand, both proprietary and third-party technologies are used.
Desulfurization
COS hydrolysis
H2S removal
Benzene and naphthaline removal
with tar wash oil
with biodiesel
CO2 removal
with chemical and
with physical scrubbing solvents
CO shift
Raw gas conversion
Clean gas conversion
Methanation
Methanation
Synthetic natural gas
Sulfur recovery
Claus plants
Tail gas treatment
Sulfur conditioning
Sulfuric acid production
Conventional
Emissions-free sulfuric acid plant
Wastewater treatment
Wastewater stripping
Conventional
CO2 separation
SOx removal
NOx removal
Dirk Köster, Head of Sulfate and Phosphates TechnologyOur processes employ high-performance, state-of-the-art equipment and equipment components that ensure efficient, reliable operation of the plants and minimize their environmental impact