3/15/2024 0 Comments German company carbon capture ring![]() After two years, over 90% of the mixture will have completed this process. Over time, they react with and bind to the carbon dioxide, mineralizing it and creating a solid – essentially becoming part of the rock itself. When the carbonated water comes into contact with them, ions of these different metals are released from the basalt and into the water. Although fizz is not the end goal, the carbon creates a slightly acidic mixture that can dissolve the many minerals found in basalt bedrock. This fizzy liquid is pumped down far below the earth’s surface. From here, the separated CO 2 is mixed with water – a process creating carbonated water, effectively the same as the sparkling water sold at the supermarket. The CO 2 molecules are then extracted from the collector using a Busch vacuum pump. Once the filter material is saturated, the collector is closed, and the temperature increased to 100 ☌. A fan draws air into the collector and through a filter that catches the carbon dioxide. Rather than being located at the source of the CO 2, a direct air capture plant filters carbon dioxide from the ambient air. This is where a direct air capture plant plays its part, removing carbon dioxide from the ambient air and processing it to create an unreactive new substance kept safely deep underground. However, smaller, movable sources, such as transportation, and all the CO 2 that is already in our atmosphere, need a different method. Large factories and power stations can capture the carbon dioxide they produce directly at the source and process it on site so that it never enters the atmosphere in the first place. But in big industry, carbon capture is the buzzword. Taking emissions back from the atmosphereĬarbon offsetting has been the talk of the last decade, with many airlines giving passengers the option to offset the equivalent emissions from their flights, for example, by planting trees. It has long been time for action – and direct air capture plants are making a contribution. As a result, the annual average surface temperature of the Earth is climbing and is now 1.19 ☌ higher than it was in the pre-industrial period. This greenhouse gas is released into the atmosphere and remains there, trapping the sun’s heat that would otherwise be reflected back into space. Through industry, transportation, and even day-to-day activities, humanity produces colossal amounts of carbon dioxide. Vacuum pumps from Busch are used to send these captured gases to their underground resting place. Now, innovative new technology allows CO 2 to be removed from the atmosphere and stored safely and permanently below the Earth’s surface. ![]() The planet is heating up and it is up to us to slow the mercury’s steady climb. ![]()
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