Scholarlink

<p>The growing population and water scarcity issue today have made wastewater recovery a critical solution. The main objective of this study is to develop high-performance adsorbents for the removal of multiple pollutants such as Nitrate, Phosphate, and Anionic Surfactant found in gray water treatment, which is domestic wastewater. PVDF nanofiber films containing poly(vinylidene fluoride) (PVDF) and clinoptilolite (Clp) additives were produced using the electrospinning method and characterized by SEM/FTIR/mechanical analysis. The effectiveness of the adsorbent was investigated by batch adsorption experiments optimized using Response Surface Methodology (RSM). The results show that nanofibers produced under optimal conditions achieved maximum removal efficiencies of 7.61%, 36.97%, and 52% for nitrate, phosphate, and anionic surfactant, respectively. From an industrial perspective, the nanofiber format increases contaminant removal efficiency by providing a high surface area, which holds promise for modular and scalable membrane adsorbents in wastewater recovery plants. From a management perspective, this work offers an innovative and cost-effective technological approach that can contribute to sustainable water management policies through the disposal of emerging pollutants and support compliance with regulatory standards.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Clinoptilolite/PVDF nanofiber adsorbents for multi-pollutant adsorption in wastewater

  • 期刊论文

  • 发表日期：

    2026年3月18日

查看全文
  • Ayşenur Katırcı,
  • Seniyecan Kahraman,
  • Özde İpsalalı,
  • Filiz Uğur Nigiz

摘要

The growing population and water scarcity issue today have made wastewater recovery a critical solution. The main objective of this study is to develop high-performance adsorbents for the removal of multiple pollutants such as Nitrate, Phosphate, and Anionic Surfactant found in gray water treatment, which is domestic wastewater. PVDF nanofiber films containing poly(vinylidene fluoride) (PVDF) and clinoptilolite (Clp) additives were produced using the electrospinning method and characterized by SEM/FTIR/mechanical analysis. The effectiveness of the adsorbent was investigated by batch adsorption experiments optimized using Response Surface Methodology (RSM). The results show that nanofibers produced under optimal conditions achieved maximum removal efficiencies of 7.61%, 36.97%, and 52% for nitrate, phosphate, and anionic surfactant, respectively. From an industrial perspective, the nanofiber format increases contaminant removal efficiency by providing a high surface area, which holds promise for modular and scalable membrane adsorbents in wastewater recovery plants. From a management perspective, this work offers an innovative and cost-effective technological approach that can contribute to sustainable water management policies through the disposal of emerging pollutants and support compliance with regulatory standards.