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Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate

Bio-based cadaverine, manufactured by the decarboxylation of l-lysine, is an important raw material. However, the extractive-distillation separation and purification of cadaverine from bioconversion fluids require high energy consumption and leads to the loss of self-released carbon dioxide during t...

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Autores principales: Li, Hui, Xu, Xu, Tan, Weimin, Lu, Xuedong, He, Feng, Xu, Sheng, Tian, Weilong, Chen, Kequan, Li, Ganlu, Ouyang, Pingkai, Liu, Yaozong, Liang, Ruiyuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058519/
https://www.ncbi.nlm.nih.gov/pubmed/35516266
http://dx.doi.org/10.1039/d0ra08564b
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author Li, Hui
Xu, Xu
Tan, Weimin
Lu, Xuedong
He, Feng
Xu, Sheng
Tian, Weilong
Chen, Kequan
Li, Ganlu
Ouyang, Pingkai
Liu, Yaozong
Liang, Ruiyuan
author_facet Li, Hui
Xu, Xu
Tan, Weimin
Lu, Xuedong
He, Feng
Xu, Sheng
Tian, Weilong
Chen, Kequan
Li, Ganlu
Ouyang, Pingkai
Liu, Yaozong
Liang, Ruiyuan
author_sort Li, Hui
collection PubMed
description Bio-based cadaverine, manufactured by the decarboxylation of l-lysine, is an important raw material. However, the extractive-distillation separation and purification of cadaverine from bioconversion fluids require high energy consumption and leads to the loss of self-released carbon dioxide during the decarboxylation of l-lysine. This study focuses on the green and sustainable separation of bio-based cadaverine based on the capture of self-released carbon dioxide by cadaverine forming carbamate. Results showed that granular-activated carbon JK1 shows the best decolorization efficiency and achieves a higher cadaverine yield. After three times of solventing-out crystallization, refined cadaverine carbamate with 99.1% purity and total 57.48% yield was obtained. It was also found that the refined cadaverine carbamate consists of mixed crystals having numerous structural forms that can easily dissociate carbon dioxide. Furthermore, the amine carbamate strategy may be of great value for the development of a green and sustainable separation mode of bio-based amines and carbon dioxide capture.
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spelling pubmed-90585192022-05-04 Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate Li, Hui Xu, Xu Tan, Weimin Lu, Xuedong He, Feng Xu, Sheng Tian, Weilong Chen, Kequan Li, Ganlu Ouyang, Pingkai Liu, Yaozong Liang, Ruiyuan RSC Adv Chemistry Bio-based cadaverine, manufactured by the decarboxylation of l-lysine, is an important raw material. However, the extractive-distillation separation and purification of cadaverine from bioconversion fluids require high energy consumption and leads to the loss of self-released carbon dioxide during the decarboxylation of l-lysine. This study focuses on the green and sustainable separation of bio-based cadaverine based on the capture of self-released carbon dioxide by cadaverine forming carbamate. Results showed that granular-activated carbon JK1 shows the best decolorization efficiency and achieves a higher cadaverine yield. After three times of solventing-out crystallization, refined cadaverine carbamate with 99.1% purity and total 57.48% yield was obtained. It was also found that the refined cadaverine carbamate consists of mixed crystals having numerous structural forms that can easily dissociate carbon dioxide. Furthermore, the amine carbamate strategy may be of great value for the development of a green and sustainable separation mode of bio-based amines and carbon dioxide capture. The Royal Society of Chemistry 2020-12-17 /pmc/articles/PMC9058519/ /pubmed/35516266 http://dx.doi.org/10.1039/d0ra08564b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Li, Hui
Xu, Xu
Tan, Weimin
Lu, Xuedong
He, Feng
Xu, Sheng
Tian, Weilong
Chen, Kequan
Li, Ganlu
Ouyang, Pingkai
Liu, Yaozong
Liang, Ruiyuan
Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
title Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
title_full Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
title_fullStr Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
title_full_unstemmed Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
title_short Sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
title_sort sustainable separation of bio-based cadaverine based on carbon dioxide capture by forming carbamate
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058519/
https://www.ncbi.nlm.nih.gov/pubmed/35516266
http://dx.doi.org/10.1039/d0ra08564b
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