李昌辉，廖张斌，刘春源，等.双酸型吡啶离子液体的制备及催化降解瓶级聚酯的应用[J].工程塑料应用，2022，50(1)：138-142.

Li Changhui, Liao Zhangbin, Liu Chunyuan, et al. Preparation of Pyridine Diacid Comprising Ionic Liquid and Its Application in Catalytic Degradation of Bottle Grade Polyester[J]. Engineering Plastics Application, 2022, (1).

李昌辉，廖张斌，刘春源，等.双酸型吡啶离子液体的制备及催化降解瓶级聚酯的应用[J].工程塑料应用，2022，50(1)：138-142. DOI： 10.3969/j.issn.1001-3539.2022.01.024.

Li Changhui, Liao Zhangbin, Liu Chunyuan, et al. Preparation of Pyridine Diacid Comprising Ionic Liquid and Its Application in Catalytic Degradation of Bottle Grade Polyester[J]. Engineering Plastics Application, 2022, (1). DOI： 10.3969/j.issn.1001-3539.2022.01.024.