China Successfully Produces World’s First Gasoline From CO2 Capture and Has Already Reached the Mark of 1,000 Tons/Year of Fuel

China Is Manufacturing The First Gasoline From CO2 Conversion, And Its Facility Has Already Produced One Thousand Tons Per Year. The Fuel Is Completely Carbon Neutral, As It Is Produced From Carbon Dioxide Extracted From The Air.

A team from the Dalian National Laboratory for Clean Energy in China proposed five years ago a carbon dioxide hydrogenation technique that allows the production of CO2 gasoline, a greenhouse gas that has increasingly concentrated in the atmosphere since the Industrial Revolution, as mentioned in the article Directly Converting CO2 Into A Gasoline Fuel. This gas is a byproduct of burning fossil fuels like gasoline, coal, and diesel. Unlike various other CO2 to liquid fuel conversion technologies, this one has proven to be the most promising, prompting the Chinese Academy of Sciences to promptly fund the construction of a pilot unit for testing the technology.

China Produces One Thousand Tons of CO2 Gasoline Per Year  

The pilot plant completed one year of testing, reaching the milestone of 1000 tons per year of fuel produced from carbon dioxide. According to the team leader who developed the technology, Professor Sun Jian, “this innovation marks a new phase in carbon dioxide resource utilization technology worldwide and provides a new strategy to achieve the goal of greenhouse gas neutrality.”

The hydrogenation of CO2 into liquid fuel and other chemicals in China can not only address excessive carbon dioxide issues in the atmosphere but also simplify the storage and transport of renewable energy.

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In this latter case, the process can be powered by intermittent clean energies, such as solar and wind energy, using a battery to supply or generate electricity for the grid when there is no sun or wind.  

CO2 Gasoline Production in China, Despite Success, Faces Challenges  

Despite the benefits of activation and the selective conversion of carbon dioxide into fuel, there are two problems that are somewhat more complicated to address than expected, such as the economy.

Professor Jian’s team in China found a solution with a iron-based catalyst that has proven to be incredibly efficient and stable. This multifunctional catalyst transforms both carbon dioxide and hydrogen with an efficiency of 95% and a selectivity for CO2 gasoline of 85%.

All of this under conditions very similar to those used by current industries. With the good performance of the pilot plant in China, the next step will be to use the process on an industrial scale for synthetic fuel production.  

Beyond China, The British Also Make Progress In Producing Gasoline From CO2  

Scientists from the British company Air Fuel Synthesis also stated they have managed to convert CO2 into fuel. The scientists collect atmospheric air through piping, reacting it with sodium hydroxide to separate the carbon dioxide.

By passing electric current through the CO2, it is broken down and transformed into carbon, which in turn is reacted with hydrogen gas obtained from water electrolysis, a process where an electric current passes through water leading to its decomposition, that is, the separation of the gases present in it. Another reason driving the transformation of pollution into fuel is the fact that fossil fuels are non-renewable and generate pollution not only in their combustion but also in their production.

With this new discovery of CO2 conversion technology, this would not happen, as although its use releases gas, in its production process the same gas is taken from the atmosphere.

credits: Article Directly Converting CO2 Into A Gasoline Fuel