Producing, Storing and Using Liquid CO2

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Liquid CO2 can be produced under high pressure conditions. Storage techniques include sequestration, where CO2 is stored underwater. Understanding the phase diagram for carbon dioxide is essential for this process. Additional online references can provide further insights into production and usage. Researching these topics will enhance knowledge on liquid CO2 applications.
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Homework Statement


I'm in a class where we want to figure how liquid CO2 can be produced, how to store it, uses for it. Does anyone know any references online that might provide some information for this?


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The Attempt at a Solution


The conditions to produce liquid CO2 would have to occur under high pressures. A type of storage technique is sequestration where CO2 is stored under water. Other than that I'm a bit foggy about the subject.
 
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You will need phase diagram for carbon dioxide, that's not difficult to Google.

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