Patent ID: 11866803
Assignee: CENTRAL SOUTH UNIVERSITY
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C

Claim 2:
3. The treatment system for deep utilization of dolomite resources according to claim 1, wherein the carbon dioxide capture device further comprises a compression temporary storage gas tank assembly and a carbon dioxide circulation sub system;
the gas inlet of the compression temporary storage gas tank assembly is in communication with the exhaust chamber through the exhaust pipe, and the compression temporary storage gas tank assembly comprises the first gas outlet and the second gas outlet;
the carbon dioxide circulation subsystem comprises a gas transmission pipeline, a first recovery pipeline, a second recovery pipeline, a carbon dioxide water vapor recovery pipeline and a gas-liquid separator;
wherein the carbon dioxide water vapor recovery pipeline is in communication with the flue gas outlet of the pyrolysis kettle and the gas inlet of the gas-liquid separator, and the gas outlet of the gas-liquid separator is in communication with the gas inlet of the carbon dioxide capture device.