INORGANIC/ORGANIC CORE-SHELL MAGNETIC MATERIALS FOR REMOVAL OF ENDOCRINE DISRUPTING PHARMACEUTICALS FROM WATER

被引:0
|
作者
Fierascu, Radu Claudiu [1 ]
Dinu-Pirvu, Cristina Elena [2 ]
Fierascu, Irina [1 ]
Tarmure, Viorica [3 ]
Stanica, Nicolae [4 ]
Nicolae, Cristian-Andi [1 ]
Somoghi, Raluca [1 ]
Trica, Bogdan [1 ]
Anuta, Valentina [2 ]
机构
[1] ICECHIM Bucharest, Natl R&D Inst Chem & Petrochem, 202 Spl Independentei, Bucharest 060021, Romania
[2] Carol Davila Univ Med & Pharm, Fac Pharm, 6 Traian Vuia St, Bucharest 020956, Romania
[3] Iuliu Hatieganu Univ Med & Pharm, Cluj Napoca, Romania
[4] Ilie Murgulescu Inst Phys Chem, 202 Spl Independentei, Bucharest 060021, Romania
关键词
composite; core-shell magnetic materials; adsorption; endocrine disrupting pharmaceuticals; PERSONAL CARE PRODUCTS; TREATMENT PLANTS; CHEMICALS; TABLETS;
D O I
暂无
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
The presence of pharmaceutical substances in aqueous effluents represents one of the major concerns in environmental protection, as most of them present a profound endocrine disrupting character. The present study evaluates the use of organic/inorganic core-shell magnetic composites for the removal of two types of endocrine disrupting pharmaceutical substances. The results presented show a good affinity of the nickel ferrite/chitosan composite towards the adsorption of Na naproxen (89% at 48 h), while the best results for the adsorption of diltiazem HCl were obtained for the copper ferrite/chitosan composite (56% at 48 h); in the same time, the magnetic properties of the composites allow the easy removal of the adsorbents from the aqueous effluents.
引用
收藏
页码:316 / 322
页数:7
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