Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals

A series of cellulose derivatives bearing dialkyl dithiocarbamate (DTC) groups were synthesized. Their ability of sorption of arsenite (As(iii)) and heavy metals and their storage stability in the solid state were investigated. Among them, DTC-modified cellulose derived from l-proline showed the hig...

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Autores principales: Morita, Futo, Nakakubo, Keisuke, Yunoshita, Koki, Endo, Masaru, Biswas, Foni B., Nishimura, Tatsuya, Mashio, Asami S., Hasegawa, Hiroshi, Taniguchi, Tsuyoshi, Maeda, Katsuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056302/
https://www.ncbi.nlm.nih.gov/pubmed/35518251
http://dx.doi.org/10.1039/d0ra05573e
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author Morita, Futo
Nakakubo, Keisuke
Yunoshita, Koki
Endo, Masaru
Biswas, Foni B.
Nishimura, Tatsuya
Mashio, Asami S.
Hasegawa, Hiroshi
Taniguchi, Tsuyoshi
Maeda, Katsuhiro
author_facet Morita, Futo
Nakakubo, Keisuke
Yunoshita, Koki
Endo, Masaru
Biswas, Foni B.
Nishimura, Tatsuya
Mashio, Asami S.
Hasegawa, Hiroshi
Taniguchi, Tsuyoshi
Maeda, Katsuhiro
author_sort Morita, Futo
collection PubMed
description A series of cellulose derivatives bearing dialkyl dithiocarbamate (DTC) groups were synthesized. Their ability of sorption of arsenite (As(iii)) and heavy metals and their storage stability in the solid state were investigated. Among them, DTC-modified cellulose derived from l-proline showed the highest sorption capacity for As(iii) and heavy metals to selectively remove them from aqueous media. It also showed exellent storage stability in air at 40 °C.
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spelling pubmed-90563022022-05-04 Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals Morita, Futo Nakakubo, Keisuke Yunoshita, Koki Endo, Masaru Biswas, Foni B. Nishimura, Tatsuya Mashio, Asami S. Hasegawa, Hiroshi Taniguchi, Tsuyoshi Maeda, Katsuhiro RSC Adv Chemistry A series of cellulose derivatives bearing dialkyl dithiocarbamate (DTC) groups were synthesized. Their ability of sorption of arsenite (As(iii)) and heavy metals and their storage stability in the solid state were investigated. Among them, DTC-modified cellulose derived from l-proline showed the highest sorption capacity for As(iii) and heavy metals to selectively remove them from aqueous media. It also showed exellent storage stability in air at 40 °C. The Royal Society of Chemistry 2020-08-17 /pmc/articles/PMC9056302/ /pubmed/35518251 http://dx.doi.org/10.1039/d0ra05573e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Morita, Futo
Nakakubo, Keisuke
Yunoshita, Koki
Endo, Masaru
Biswas, Foni B.
Nishimura, Tatsuya
Mashio, Asami S.
Hasegawa, Hiroshi
Taniguchi, Tsuyoshi
Maeda, Katsuhiro
Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
title Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
title_full Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
title_fullStr Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
title_full_unstemmed Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
title_short Dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
title_sort dithiocarbamate-modified cellulose-based sorbents with high storage stability for selective removal of arsenite and hazardous heavy metals
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056302/
https://www.ncbi.nlm.nih.gov/pubmed/35518251
http://dx.doi.org/10.1039/d0ra05573e
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