Treatment of a Complex Emulsion of a Surfactant with Chlorinated Organic Compounds from Lindane Wastes under Alkaline Conditions by Air Stripping.


Journal

Industrial & engineering chemistry research
ISSN: 0888-5885
Titre abrégé: Ind Eng Chem Res
Pays: United States
ID NLM: 9882836

Informations de publication

Date de publication:
22 Feb 2023
Historique:
received: 14 10 2022
revised: 26 01 2023
accepted: 27 01 2023
entrez: 28 2 2023
pubmed: 1 3 2023
medline: 1 3 2023
Statut: epublish

Résumé

Surfactant-enhanced aquifer remediation is commonly applied in polluted sites with dense non-aqueous phase liquids (DNAPLs). This technique transfers the contamination from subsoil to an extracted emulsion, which requires further treatment. This work investigated the treatment of a complex emulsion composed of a nonionic surfactant and real DNAPL formed of chlorinated organic compounds (COCs) and generated as a lindane production waste by air stripping under alkaline conditions. The influence of the surfactant (1.5-15 g·L

Identifiants

pubmed: 36853619
doi: 10.1021/acs.iecr.2c03722
pmc: PMC9951212
doi:

Types de publication

Journal Article

Langues

eng

Pagination

3282-3293

Informations de copyright

© 2023 The Authors. Published by American Chemical Society.

Déclaration de conflit d'intérêts

The authors declare no competing financial interest.

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Auteurs

Patricia Sáez (P)

Chemical Engineering and Materials Department, Complutense University of Madrid, 28040 Madrid, Spain.

Raúl García-Cervilla (R)

Chemical Engineering and Materials Department, Complutense University of Madrid, 28040 Madrid, Spain.

Aurora Santos (A)

Chemical Engineering and Materials Department, Complutense University of Madrid, 28040 Madrid, Spain.

Arturo Romero (A)

Chemical Engineering and Materials Department, Complutense University of Madrid, 28040 Madrid, Spain.

David Lorenzo (D)

Chemical Engineering and Materials Department, Complutense University of Madrid, 28040 Madrid, Spain.

Classifications MeSH