Cargando…

Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity

[Image: see text] The wide application of surfactants has a harmful effect on the environment, drawing more attention to the development and application of low-toxicity surfactants. A salt-tolerant and low-toxicity biobased zwitterionic surfactant, N,N-dimethyl-N-[2-hydroxy-3-sulfo-propyl]-N-benzylo...

Descripción completa

Detalles Bibliográficos
Autores principales: Lang, Jian-Qiao, Mtui, Homely Isaya, Gang, Hong-ze, Mu, Bo-Zhong, Yang, Shi-Zhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9476214/
https://www.ncbi.nlm.nih.gov/pubmed/36120073
http://dx.doi.org/10.1021/acsomega.2c04642
_version_ 1784790090439983104
author Lang, Jian-Qiao
Mtui, Homely Isaya
Gang, Hong-ze
Mu, Bo-Zhong
Yang, Shi-Zhong
author_facet Lang, Jian-Qiao
Mtui, Homely Isaya
Gang, Hong-ze
Mu, Bo-Zhong
Yang, Shi-Zhong
author_sort Lang, Jian-Qiao
collection PubMed
description [Image: see text] The wide application of surfactants has a harmful effect on the environment, drawing more attention to the development and application of low-toxicity surfactants. A salt-tolerant and low-toxicity biobased zwitterionic surfactant, N,N-dimethyl-N-[2-hydroxy-3-sulfo-propyl]-N-benzyloxyoctadecanoyl-1,3-propanediamine (SPBOPA), was prepared from the oleic acid extracted from waste oils and anise ether extracted from the tarragon. The final surfactant structure was confirmed using gas chromatography–mass spectrometry (GC–MS), liquid chromatography–mass spectrometry (LC–MS), and (1)H nuclear magnetic resonance (NMR) spectroscopy. The SPBOPA surfactant could reduce the interfacial tension between crude oil and formation brine to ultralow (5.2 × 10(–4) mN/m) at a low dosage without extra alkali. It still had good interfacial properties in NaCl up to 60 g/L, Ca(2+) up to 2000 mg/L, and temperature up to 100 °C. Furthermore, SPBOPA had strong antidilution and antiadsorption properties with low toxicity as demonstrated by the high LD(50) value of >5000 mg/kg·BW. It could also enhance the wetting ability of crude oil surfaces. Meanwhile, it showed a high biodegradability in the environment. All of the results achieved in this work confirmed that the SPBOPA surfactant is a more robust and promising biobased surfactant candidate than traditional surfactants as an eco-friendly surfactant for enhanced oil recovery (EOR).
format Online
Article
Text
id pubmed-9476214
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher American Chemical Society
record_format MEDLINE/PubMed
spelling pubmed-94762142022-09-16 Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity Lang, Jian-Qiao Mtui, Homely Isaya Gang, Hong-ze Mu, Bo-Zhong Yang, Shi-Zhong ACS Omega [Image: see text] The wide application of surfactants has a harmful effect on the environment, drawing more attention to the development and application of low-toxicity surfactants. A salt-tolerant and low-toxicity biobased zwitterionic surfactant, N,N-dimethyl-N-[2-hydroxy-3-sulfo-propyl]-N-benzyloxyoctadecanoyl-1,3-propanediamine (SPBOPA), was prepared from the oleic acid extracted from waste oils and anise ether extracted from the tarragon. The final surfactant structure was confirmed using gas chromatography–mass spectrometry (GC–MS), liquid chromatography–mass spectrometry (LC–MS), and (1)H nuclear magnetic resonance (NMR) spectroscopy. The SPBOPA surfactant could reduce the interfacial tension between crude oil and formation brine to ultralow (5.2 × 10(–4) mN/m) at a low dosage without extra alkali. It still had good interfacial properties in NaCl up to 60 g/L, Ca(2+) up to 2000 mg/L, and temperature up to 100 °C. Furthermore, SPBOPA had strong antidilution and antiadsorption properties with low toxicity as demonstrated by the high LD(50) value of >5000 mg/kg·BW. It could also enhance the wetting ability of crude oil surfaces. Meanwhile, it showed a high biodegradability in the environment. All of the results achieved in this work confirmed that the SPBOPA surfactant is a more robust and promising biobased surfactant candidate than traditional surfactants as an eco-friendly surfactant for enhanced oil recovery (EOR). American Chemical Society 2022-09-01 /pmc/articles/PMC9476214/ /pubmed/36120073 http://dx.doi.org/10.1021/acsomega.2c04642 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Lang, Jian-Qiao
Mtui, Homely Isaya
Gang, Hong-ze
Mu, Bo-Zhong
Yang, Shi-Zhong
Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity
title Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity
title_full Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity
title_fullStr Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity
title_full_unstemmed Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity
title_short Highly Ca(2+)-Ion-Tolerant Biobased Zwitterionic Surfactant with High Interfacial Activity
title_sort highly ca(2+)-ion-tolerant biobased zwitterionic surfactant with high interfacial activity
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9476214/
https://www.ncbi.nlm.nih.gov/pubmed/36120073
http://dx.doi.org/10.1021/acsomega.2c04642
work_keys_str_mv AT langjianqiao highlyca2iontolerantbiobasedzwitterionicsurfactantwithhighinterfacialactivity
AT mtuihomelyisaya highlyca2iontolerantbiobasedzwitterionicsurfactantwithhighinterfacialactivity
AT ganghongze highlyca2iontolerantbiobasedzwitterionicsurfactantwithhighinterfacialactivity
AT mubozhong highlyca2iontolerantbiobasedzwitterionicsurfactantwithhighinterfacialactivity
AT yangshizhong highlyca2iontolerantbiobasedzwitterionicsurfactantwithhighinterfacialactivity