Sekine, Yurina 
; Nankawa, Takuya ; Yamada, Teppei*; Matsumura, Daiju ; Nemoto, Yoshihiro*; Takeguchi, Masaki*; Sugita, Tsuyoshi ; Shimoyama, Iwao ; Kozai, Naofumi ; Morooka, Satoshi
Remediating toxic ion contamination is crucial for protecting human health and the environment. This study aimed to provide a powerful strategy for effectively utilizing bone waste from the food production and preparation industries for removal of toxic ions. Here, we show that immersing pig bone in NaHCO
solution produced a carbonated nanohydroxyapatites (C-NHAP). The C-NHAP exhibited high adsorptivity for Sr
, Cd, Pb, and Cu. The strontium adsorptivity was about 250 and 4,500 times higher than that of normal bone and synthetic HAP, respectively. The C-NHAP is an eco-friendly, high-performance material that is simple to prepare and should be useful for tackling problems of food waste disposal and environmental pollution.
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: | English |
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Volume |
: | 9 |
Number |
: | 2 |
Pages |
: | p.105114_1 - 105114_12 |
Publication Year/Month |
: | 2021/04 |
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: |
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Article of JAEA R&D Review |
: | Development of a Metal Adsorbent Using Bone Waste; A Low-Cost and High-Performance Metal Adsorbent Prepared from Food Waste[ |
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