Beyond Fossil Fuels: The Rise of Syngas Syngas, or synthesis gas, is a mixture consisting principally of hydrogen (H₂) and carbon monoxide (CO). It may also contain methane (CH4) and other fuel gases, along with some CO2 and water vapor. Syngas occurs when carbon-rich feedstocks are put into high heat, high pressure and oxygen depleted conditions. Traditionally, these feedstocks have been made up of natural gas or coal, however, as gasification technology has developed, other feedstocks have been brought into use, including MSW, biomass. The feedstock that is used will affect the concentration of compounds within the syngas and the emissions that it gives off. By using waste products to create a form of energy, it is possible for many industries to have their own onsite power production facilities, which is not only economical, but also makes them less reliant on outside providers. However, the gas that this produces is still in its raw state and is therefore not pure enough to be used, and so a purification process is required. This helps to eliminate various impurities such as ash, tar, sulfur compounds, water vapor and carbon dioxide. . Where is syngas used? The main benefit of syngas is that it is incredibly versatile as a fuel and is therefore finding itself in use across a number of different industries. *It is often used in the process of power generation, as it can be burned in gas turbines as a cleaner and more efficient way to produce electricity. The fact that it does not need fossil fuels and creates much fewer pollutants and greenhouse gases can help to not only make syngas a form of renewable power, but also to convert potentially problematic waste into useful and environmentally friendlier fuels. *One of the other large components of syngas is hydrogen, and it is possible to separate this out and purify it for use on its own. *Syngas fermentation uses syngas as a carbon energy source and uses micro-organisms to convert it to other things such as chemicals and fuels. *The chemical industry is one the largest users of syngas, using it as the foundation for the production of other chemicals and fuels e.g. Fischer-Tropsch synthesis process. This allows for the production of other fuels such as methanol and diesel. Syngas looks as though it could be the answer to a lot of concerns over producing clean energy on an industrial scale and can help in a number of different processes and minimizing any waste production at the same time. Syngas manufacturers require fast, multi-component, multistream gas analysis, and Thermo Scientific gas analysis mass spectrometers are being used for fast, accurate analysis of a wide range of syngas-based processes #syngas #chemicals #greenfuel #biomass #gasification #energy #fischertropsch #Waste #Sustainability
