膜过滤法处理医疗废水

IF 0.6 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materiale Plastice Pub Date : 2022-04-05 DOI:10.37358/mp.22.1.5571

K. Earar, I. Ciuca, M. Antohe, V. Harabor, I. Constantin, Alina Mihaela Calin, C. Tiutiuca, A. Bratu, A. Beznea, C. Olteanu

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引用次数: 1

摘要

本文介绍了膜过滤系统对医疗行业废水的处理效果。采用二甲基甲酰胺类DMF溶剂制备聚醚砜(PES)膜，以不同浓度测定不同染料的去除率变化。采用浸没沉淀法制备膜，采用死角法测定膜的渗透性能。结果表明，改进膜过滤法可以降低医疗行业水处理的成本。采用DMF溶剂制备的膜与不同溶剂制备的膜相比，具有较低聚合物浓度的膜具有较好的截除效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Medical Waste Water Treatment by Membrane Filtration

In this study is presented the result obtained for the treatment of waste water from the medical sector using membrane filtration system. Polyethersulfone (PES) membranes were obtained using Dimethylformamide DMF like solvent, with different concentration to determine the rejection variation of different dyes. Membranes were obtained by the immersion precipitation method and permeation properties were determined by dead end technique. The results show that the membranes filtration method can by improved to reduce the cost of the water treatment from the medical sector. Using DMF solvent membranes with a smaller concentration of polymer have a good rejection results in comparison with other membranes obtained with different solvents.

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来源期刊

Materiale Plastice MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

1.40

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Materiale Plastice, abbreviated as Mater. Plast., publishes original scientific papers or guest reviews on topics of great interest. The Journal does not publish memos, technical reports or non-original papers (that are a compiling of literature data) or papers that have been already published in other national or foreign Journal.