The solvent extraction, which is closely related to the biotech and the pharmaceutical industries, is a very important part in the chemical industry.

• 有着对生物技术、制药行业密切相关的溶剂萃取；是化工行业中十分重要的一部分；尤其是超临界二氧化碳流体萃取技术(Supercritical Fluid Extraction；缩写SFE.；)