HiURTB

1. Introduction 2. Process Parameters 3. Standard Recovery Outcome: Pressure Equalization 3.1 CO₂ Density in Supercritical State 3.2 CO₂ Required per Extraction Cycle 3.3 State After Recovery to 6 MPa 3.4 CO₂ Recovered in Standard Process 4. Technical Pathway: From Standard to Enhanced RecoveryCO₂ Density at ~0.8 MPa 5. Enhanced

1. Technical Principles of Supercritical CO₂ Extraction 1.1 Basic Properties of Supercritical Fluids 1.2 Analysis of the Extraction and Separation Process 2. Core Features of Supercritical CO₂ Extraction 2.1 Low-Temperature Extraction, Protecting Thermally Sensitive Components 2.2 Environmentally Friendly, No Solvent Residues 2.3 Use and Role of Entrainers 2.4 High Efficiency,