Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer

The volatilization, leaching and decomposition of chemical fertilizer lead to the low utilization rate of fertilizer, which poses a great challenge to the environment and human health. Slow-release fertilizers, which can retard the release of fertilizer, provide an effective way to solve these probl...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Pengfei Shan, Haiwei Liu, Daai Li, Ruolin Zhou, Shenbo Huang, Peihan Cai, Zonglei Wang, Yingwen Lu, Zhongyu Li, Zhihui Li
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Slow-release fertilizers Biodegradable polymer coatings Thiol-ene Urea Chemical engineering TP155-156
Acceso en línea:	https://doaj.org/article/582fffc631fd4140bc6a46106c082bf1
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:582fffc631fd4140bc6a46106c082bf1
record_format	dspace
spelling	oai:doaj.org-article:582fffc631fd4140bc6a46106c082bf12021-11-18T04:53:26ZThiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer2666-821110.1016/j.ceja.2021.100189https://doaj.org/article/582fffc631fd4140bc6a46106c082bf12021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666821121001046https://doaj.org/toc/2666-8211The volatilization, leaching and decomposition of chemical fertilizer lead to the low utilization rate of fertilizer, which poses a great challenge to the environment and human health. Slow-release fertilizers, which can retard the release of fertilizer, provide an effective way to solve these problems. Progress has been made in preparation of coated slow-release fertilizers, however, there are still some challenges, including high cost, complex production process and uncontrollable nutrient release. In this work, we developed a facile method to make a kind of slow-release fertilizer by thiol-ene click chemistry via triethylamine gas as a promoter at room temperature. The crosslinking polymer coating was directly formed on the surface of fertilizer from inexpensive and commercially available monomers. The results show that the nitrogen release longevity for this coated slow-release fertilizer could reach more than 200 days. The nitrogen release rate can be modulated by the crosslinking density of the polymer coating and was also influenced by the temperature and pH.Pengfei ShanHaiwei LiuDaai LiRuolin ZhouShenbo HuangPeihan CaiZonglei WangYingwen LuZhongyu LiZhihui LiElsevierarticleSlow-release fertilizersBiodegradable polymer coatingsThiol-eneUreaChemical engineeringTP155-156ENChemical Engineering Journal Advances, Vol 8, Iss , Pp 100189- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Slow-release fertilizers Biodegradable polymer coatings Thiol-ene Urea Chemical engineering TP155-156
spellingShingle	Slow-release fertilizers Biodegradable polymer coatings Thiol-ene Urea Chemical engineering TP155-156 Pengfei Shan Haiwei Liu Daai Li Ruolin Zhou Shenbo Huang Peihan Cai Zonglei Wang Yingwen Lu Zhongyu Li Zhihui Li Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer
description	The volatilization, leaching and decomposition of chemical fertilizer lead to the low utilization rate of fertilizer, which poses a great challenge to the environment and human health. Slow-release fertilizers, which can retard the release of fertilizer, provide an effective way to solve these problems. Progress has been made in preparation of coated slow-release fertilizers, however, there are still some challenges, including high cost, complex production process and uncontrollable nutrient release. In this work, we developed a facile method to make a kind of slow-release fertilizer by thiol-ene click chemistry via triethylamine gas as a promoter at room temperature. The crosslinking polymer coating was directly formed on the surface of fertilizer from inexpensive and commercially available monomers. The results show that the nitrogen release longevity for this coated slow-release fertilizer could reach more than 200 days. The nitrogen release rate can be modulated by the crosslinking density of the polymer coating and was also influenced by the temperature and pH.
format	article
author	Pengfei Shan Haiwei Liu Daai Li Ruolin Zhou Shenbo Huang Peihan Cai Zonglei Wang Yingwen Lu Zhongyu Li Zhihui Li
author_facet	Pengfei Shan Haiwei Liu Daai Li Ruolin Zhou Shenbo Huang Peihan Cai Zonglei Wang Yingwen Lu Zhongyu Li Zhihui Li
author_sort	Pengfei Shan
title	Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer
title_short	Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer
title_full	Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer
title_fullStr	Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer
title_full_unstemmed	Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer
title_sort	thiol-ene click chemistry using triethylamine gas as a promoter to make coated slow-release fertilizer
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/582fffc631fd4140bc6a46106c082bf1
work_keys_str_mv	AT pengfeishan thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT haiweiliu thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT daaili thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT ruolinzhou thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT shenbohuang thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT peihancai thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT zongleiwang thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT yingwenlu thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT zhongyuli thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer AT zhihuili thioleneclickchemistryusingtriethylaminegasasapromotertomakecoatedslowreleasefertilizer
_version_	1718424912231661568

Thiol-ene Click Chemistry Using Triethylamine Gas as a Promoter to Make Coated Slow-release Fertilizer

Ejemplares similares