基于生命周期评价的离子液体产品设计

Ionic liquids product design based on life cycle assessment

离子液体因其优良的物化性质受到越来越多的关注,而生命周期评价(LCA)和生命周期产品设计(LCPD)是实现离子液体产品和过程绿色生产的两大重要工具。本文分别介绍了生命周期评价和生命周期产品设计的内涵和特征,初步建立了离子液体产品生命周期设计评价体系,提出了离子液体产品设计的实施步骤,有助于离子液体设计人员开发出环境友好、经济节约的离子液体产品。

Ionic liquids are gaining increasing interest due to their superb physical and chemical characteristics.While life cycle assessment（LCA） and life cycle product design（LCPD） are two important tools to implement ionic liquids products and green producing process.The meanings and characteristics of the two tools were illustrated in this paper respectively.The primary assessing system of ionic liquids life cycle product design was established and the procedure of ionic liquids product design was expatiated.It could be helpful for ionic liquids designers to produce such products with environmental friendly and eco-efficient.