Prepare salt to distill carbon dioxide

To distill carbon dioxide, scientists have developed a salt that can store ribbons of carbon dioxide at ambient pressure and temperature using minimal energy. Experts have named it “Gonidinium Sulphate”. This approach could change the way industry captures, transports and stores this greenhouse gas.

An international team of scientists conducted an electrical charge in liquid gonidinium sulfate with carbon dioxide and observed that under ambient conditions single-crystalline gonidinium sulfate formed a clathrate salt, because the solution was covered with carbon dioxide without forming strong bonds. was So the researchers could reverse the process to release the gas.

A researcher at Saudi Arabia’s King Abdullah University of Science and Technology and the authors of the study say that removing distilled carbon dioxide has never been easier. All you have to do is take the distilled gas, submerge it in water, the salt will dissolve in the water and carbon dioxide bubbles will come up just like dissolving vitamin C tablets in water. I come After the carbon dioxide was released, the researchers observed that the gonidinium sulfate solution was immediately ready for the second step of distillation of the carbon dioxide.