The CO2 migration quantification module is used in conjunction with other experimental equipment (such as a temperature and pressure coupled online nuclear magnetic resonance imager, a visual hydrate simulation device, etc.) to support multi-parameter joint analysis. It has the ability to simulate reservoir temperature and pressure conditions to quantitatively characterize the migration law of CO2 in different rock layers or fluid environments. Combined with online monitoring technology, it acquires dynamic data in real time during the CO2 migration process, supporting quantitative research in scientific research and industrial scenarios.

1. Low-temperature constant-temperature water bath system, inner tank made of 316L stainless steel, volume 5L, with built-in and external circulation functions, temperature control range -5℃-room temperature, standard interface, including silicone rubber water pipe;
2. Double cylinder, cooling jacket, 316L stainless steel material; flexible insulation layer, water jacket designed according to ISCO pump 260X model. Replace the CO2-resistant combined sealing system;
3. Built-in coil structure, material Hc276, room temperature -150℃, PID temperature controller, maximum working pressure 70MPa;
4. K-type thermocouple, measurement range -50-+260℃, accuracy ±0.1℃