Chronic contamination of groundwaters by both arsenic (As) and fluoride (F) is frequently
observed around the world, which has severely affected millions of people. Fluoride and As …

Over the last few decades, the global pollution of surface and groundwater poses a serious
threat not only to human beings but also towards aquatic lives due to the presence of …

Excessive intake of fluoride (F), mainly through drinking water, is a serious health hazard
affecting humans worldwide. There are several methods used for the defluoridation of …

Ce–Fe bimetal oxides with hierarchical pore structure were successfully prepared by a facile
approach and used as efficient adsorbent for fluoride removal. The existence of Fe (III) and …

Fluoride (F−) is one of the essential elements found in soil and water released from
geogenic sources and several anthropogenic activities. Fluoride causes fluorosis, dental …

Abstract Cotton-like Ca–Al–La composite as an adsorbent for fluoride removal was
successfully synthesized by an easy one-step hydrothermal process. The as-prepared …

To have or not to have fluoride in water is quite a debatable proposition although an upper
limit of 1.0 mg L− 1 is regarded as fairly safe. It has been known since long that small …

Aluminum impregnated coconut fiber ash (AICFA) was used for removal of fluoride from
synthetic fluoride solution. The AICFA showed high specific area and strong affinity toward …

Porous granular ceramic adsorbents containing dispersed aluminum and iron oxides were
synthesized by impregnating with salt solutions followed by precipitation at 600° C. In the …

A new material, ceramic adsorbent, has been developed and undertaken to evaluate the
feasibility for fluoride removal from aqueous environment. Batch experiments were …