Sustainable Materials for Affordable Point-of-Use Water Purification

被引：0

作者：

Mukherjee, Sritama ^{[1
]}

Philip, Ligy ^{[2
]}

Pradeep, Thalappil ^{[1
]}

机构：

[1] Indian Inst Technol Madras, Dept Chem, DST UNS, Chennai 600036, Tamil Nadu, India

[2] Indian Inst Technol Madras, Dept Civil Engn, EWRE Div, Chennai 600036, Tamil Nadu, India

来源：

FRONTIERS IN WATER-ENERGY-NEXUS NATURE-BASED SOLUTIONS, ADVANCED TECHNOLOGIES AND BEST PRACTICES FOR ENVIRONMENTAL SUSTAINABILITY | 2020年

关键词：

Arsenic contamination; Nanomaterials; Remediation; Biopolymers; Ferrihydrite; Sustainability; ARSENIC REMOVAL;

D O I：

10.1007/978-3-030-13068-8_30

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Nanoscale ferrihydrite incorporated biopolymeric composites prepared for arsenic removal from water. Composite shows excellent adsorption capacities for both arsenite and arsenate (overall >100 mg/g). Low dosage of the composite shows very fast kinetics over a wide pH range of water sample. The green synthesis yields a thermally stable composite with very high mechanical strength. This robust nanocomposite is industrially viable and offers an affordable and sustainable solution to arsenic contamination.

引用

页码：125 / 128

页数：4

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