Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization

Abstract Super high molecular weight copolymers of AM/NaA/AMPS were prepared by oxidation–reduction [OR-P(AM/NaA/AMPS)] and controlled radical polymerization [CR-P(AM/NaA/AMPS)]. The resulting copolymers were fully characterized, and the reaction conditions for their preparation were optimized. OR-P...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Ji Yan-feng, Cao Xu-long, Zhu Yang-wen, Xu Hui, Sun Xiu-zhi, Li Hai-tao
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2019
Materias:	Oxidation–reduction polymerization Controlled radical polymerization Elemental composition Thermogravimetry Microcosmic aggregation morphology Science Q Petrology QE420-499
Acceso en línea:	https://doaj.org/article/9d4d8676cca1472f8ef48c84f1e5e0cb
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:9d4d8676cca1472f8ef48c84f1e5e0cb
record_format	dspace
spelling	oai:doaj.org-article:9d4d8676cca1472f8ef48c84f1e5e0cb2021-12-02T13:20:20ZSynthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization10.1007/s12182-019-00385-11672-51071995-8226https://doaj.org/article/9d4d8676cca1472f8ef48c84f1e5e0cb2019-11-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-019-00385-1https://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract Super high molecular weight copolymers of AM/NaA/AMPS were prepared by oxidation–reduction [OR-P(AM/NaA/AMPS)] and controlled radical polymerization [CR-P(AM/NaA/AMPS)]. The resulting copolymers were fully characterized, and the reaction conditions for their preparation were optimized. OR-P(AM/NaA/AMPS), CR-P(AM/NaA/AMPS), and conventional partially hydrolyzed polyacrylamide (HPAM) in brine solution were comprehensively characterized by thermogravimetric analysis, scanning electron microscopy, atomic force microscopy, and dynamic light scattering. OR-P(AM/NaA/AMPS) and CR-P(AM/NaA/AMPS) containing AMPS monomer showed better salt resistance, temperature tolerance, and viscosification property than the conventional HPAM polymer, making them more promising for enhanced oil recovery. Through comprehensive comparison and analysis, it was found that OR-P(AM/NaA/AMPS) was more conducive for high-temperature condition due to the existence of xanthone in OR-P(AM/NaA/AMPS). On the other hand, CR-P(AM/NaA/AMPS) was more suitable for high-mineral atmosphere, which could be attributed to its higher intrinsic viscosity.Ji Yan-fengCao Xu-longZhu Yang-wenXu HuiSun Xiu-zhiLi Hai-taoKeAi Communications Co., Ltd.articleOxidation–reduction polymerizationControlled radical polymerizationElemental compositionThermogravimetryMicrocosmic aggregation morphologyScienceQPetrologyQE420-499ENPetroleum Science, Vol 17, Iss 1, Pp 242-254 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Oxidation–reduction polymerization Controlled radical polymerization Elemental composition Thermogravimetry Microcosmic aggregation morphology Science Q Petrology QE420-499
spellingShingle	Oxidation–reduction polymerization Controlled radical polymerization Elemental composition Thermogravimetry Microcosmic aggregation morphology Science Q Petrology QE420-499 Ji Yan-feng Cao Xu-long Zhu Yang-wen Xu Hui Sun Xiu-zhi Li Hai-tao Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization
description	Abstract Super high molecular weight copolymers of AM/NaA/AMPS were prepared by oxidation–reduction [OR-P(AM/NaA/AMPS)] and controlled radical polymerization [CR-P(AM/NaA/AMPS)]. The resulting copolymers were fully characterized, and the reaction conditions for their preparation were optimized. OR-P(AM/NaA/AMPS), CR-P(AM/NaA/AMPS), and conventional partially hydrolyzed polyacrylamide (HPAM) in brine solution were comprehensively characterized by thermogravimetric analysis, scanning electron microscopy, atomic force microscopy, and dynamic light scattering. OR-P(AM/NaA/AMPS) and CR-P(AM/NaA/AMPS) containing AMPS monomer showed better salt resistance, temperature tolerance, and viscosification property than the conventional HPAM polymer, making them more promising for enhanced oil recovery. Through comprehensive comparison and analysis, it was found that OR-P(AM/NaA/AMPS) was more conducive for high-temperature condition due to the existence of xanthone in OR-P(AM/NaA/AMPS). On the other hand, CR-P(AM/NaA/AMPS) was more suitable for high-mineral atmosphere, which could be attributed to its higher intrinsic viscosity.
format	article
author	Ji Yan-feng Cao Xu-long Zhu Yang-wen Xu Hui Sun Xiu-zhi Li Hai-tao
author_facet	Ji Yan-feng Cao Xu-long Zhu Yang-wen Xu Hui Sun Xiu-zhi Li Hai-tao
author_sort	Ji Yan-feng
title	Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization
title_short	Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization
title_full	Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization
title_fullStr	Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization
title_full_unstemmed	Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization
title_sort	synthesis of super high molecular weight copolymer of am/naa/amps by oxidation–reduction and controlled radical polymerization
publisher	KeAi Communications Co., Ltd.
publishDate	2019
url	https://doaj.org/article/9d4d8676cca1472f8ef48c84f1e5e0cb
work_keys_str_mv	AT jiyanfeng synthesisofsuperhighmolecularweightcopolymerofamnaaampsbyoxidationreductionandcontrolledradicalpolymerization AT caoxulong synthesisofsuperhighmolecularweightcopolymerofamnaaampsbyoxidationreductionandcontrolledradicalpolymerization AT zhuyangwen synthesisofsuperhighmolecularweightcopolymerofamnaaampsbyoxidationreductionandcontrolledradicalpolymerization AT xuhui synthesisofsuperhighmolecularweightcopolymerofamnaaampsbyoxidationreductionandcontrolledradicalpolymerization AT sunxiuzhi synthesisofsuperhighmolecularweightcopolymerofamnaaampsbyoxidationreductionandcontrolledradicalpolymerization AT lihaitao synthesisofsuperhighmolecularweightcopolymerofamnaaampsbyoxidationreductionandcontrolledradicalpolymerization
_version_	1718393228152012800

Synthesis of super high molecular weight copolymer of AM/NaA/AMPS by oxidation–reduction and controlled radical polymerization

Ejemplares similares