What are the components of lean gas and rich gas?
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What are lean gas and rich gas in the absorption and separation tower after catalytic cracking?
Lean gas contains no liquefied gas, while rich gas contains liquefied gas
It refers to the amount of components with a grade of C3 or higher
Are lean gas, rich gas, and dry gas the same as liquefied gas?
Comparing by carbon composition is more intuitive. Lean gas contains C1, C2, and small amounts of C3–C5 components. Dry gas is basically CI and C2. Rich gas contains C1 to C5. Liquefied gas refers to C3 and C4.
Lean gas contains no liquefied gas, while rich gas contains liquefied gas