Supercritical CO₂ extraction of sucupira branca (SB) seeds was studied under different conditions of pressure (20–40 MPa) and temperature (40 and 60 °C). Operational conditions were assessed on laboratory and pilot scales, and their influences on manufacturing cost (COM) and productivity were discussed. At 40 °C and 30 MPa for 65 min, 40 g oil/100 g SB seeds were obtained. In the economic and technical approaches, a plant with two extractors (2 ×15 L) is more convenient to implement than a plant with one extractor (1 × 30 L), obtaining a COM of 49.21 US$/kg SB oil and productivity of 20,083 kg oil/year. This COM and productivity were reached at the kinetic point where the S/F was 13.5 g CO₂/g SB seeds. In this period, the mass transfer is controlled by diffusion and convection (FER period). The oil obtained under these conditions presented phytochemicals, such as alpha-humulene, beta-caryophyllene, alpha-copaene, (-)-beta-elemene, (E)-germacrene D(-)-gamma-elemene, and spathulenol.

在不同的压力（20-40 MPa）和温度（40 和 60 °C）条件下研究了超临界 CO ₂提取 sucupira branca (SB) 种子。在实验室和中试规模上评估了操作条件，并讨论了它们对制造成本 (COM) 和生产率的影响。在 40 °C 和 30 MPa 下 65 分钟，获得 40 g 油/100 g SB 种子。在经济和技术方法上，带有两个萃取器（2 × 15 L）的装置比带有一个萃取器（1 × 30 L）的装置更便于实施，获得的 COM 为 49.21 美元/kg SB 油，生产率为20,083 公斤油/年。该 COM 和生产率是在 S/F 为 13.5 g CO ₂的动力学点达到的/g SB 种子。在此期间，传质受扩散和对流控制（FER 期间）。在这些条件下获得的油含有植物化学物质，例如 α-葎草烯、β-石竹烯、α-椰油烯、(-)-β-榄香烯、( E )-germacrene D(-)-γ-榄香烯和匙羹藤醇。