Removal and recovery of phosphonates from wastewater via adsorption

被引：19

作者：

Altaf, Rubina ^{[1
]}

Sun, Bo ^{[2
]}

Lu, Huijie ^{[3
]}

Zhao, Heping ^{[3
]}

Liu, Dezhao ^{[1
]}

机构：

[1] Zhejiang Univ, Coll Biosyst Engn & Food Sci,Minist Agr & Rural A, Key Lab Equipment & Informatizat Environm Control, Key Lab Intelligent Equipment & Robot Agr Zhejian, Hangzhou 310058, Peoples R China

[2] Wenzhou Univ, Natl & Local Joint Engn Res Ctr Ecol Treatment Te, Sch Life & Environm Sci, Wenzhou 325035, Peoples R China

[3] Zhejiang Univ, Coll Environm Resource Sci, Key Lab Environm Remediat & Ecol Hlth, Minist Educ, Hangzhou, Peoples R China

来源：

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY | 2023年 / 53卷 / 09期

基金：

国家重点研发计划;

关键词：

Phosphonates removal; adsorption; regeneration; novel adsorbents; desorbing solution; wastewater; Frederic Coulon and Jorg Rinklebe; PHOSPHATE REMOVAL; AQUEOUS-SOLUTION; METAL-IONS; 2-PHOSPHONOBUTANE-1,2,4-TRICARBOXYLIC ACID; MEMBRANE CONCENTRATE; ATR-FTIR; PHOSPHORUS; ANTISCALANT; DESORPTION; ADSORBENT;

D O I：

10.1080/10643389.2022.2115271

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Over the past decades, the increasing consumption of phosphonates, which are limited resources, has attracted greater attention at the world level. Phosphonate in wastewater is a crucial resource while it may cause eutrophication as a serious environmental problem. Hence phosphonates removal and recovery from wastewater are crucial for sustainable development consideration. Adsorption as a cost-effective technology for low-concentration phosphonates resource utilization has contributed to sustainable wastewater treatment practices. Nevertheless, a systematic review on phosphonates removal and recovery from wastewater via economically realistic adsorption technique is still missing and therefore is realized in this review, especially regarding novel adsorbents. Additionally, we discussed the influence of pH and metal ions on adsorption performance and the role of characterization and chemical computation techniques for phosphonates removal mechanism. The recently established novel adsorbents (granular ferric hydroxide, ZnFeZr@MP, La/Zn/Fe3O4@PAC, Zr-La@Fe3O4, and montmorillonite) provided good adsorption capacity and removal efficiency of phosphonates. Specifically, the ZnFeZr@MP was implemented for practical application in industrial and municipal wastewater, and ZnFeZr-oxyhydroxide suggested a potential endothermic process could be realized in application practices. High desorption efficiency typically obtained by ZnFeZr (NTMP-90%; DTPMP-100%), Zr-La@Fe3O4 (96.1% and 101.8%), and clay minerals (100%) from the reusability tests. During the practically column breakthrough treatment >90% removal efficiency and 78% desorption efficiency of NTMP were achieved from membrane concentrate. Further, various modern characterization tools enhanced the investigation of phosphonate removal mechanisms. Thus, this review article is recommended to explore the mechanism for phosphonate removal and adsorption via characterization and chemical computation techniques in the future.

引用

页码：1032 / 1058

页数：27

共 121 条

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