Synthesis and properties of renewable citronellol based biodegradable anionic surfactant

Avinash Bhadani, Jung Hokyun, Ananda Kafle, Taku Ogura, Yuji Yoneyama, Satoru Hashimoto, Kenichi Sakai, Hideki Sakai, Masahiko Abe

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

New ester functionalized branched anionic surfactant—sodium citronellyl sulfoacetate (SCSA) is developed from naturally occurring acyclic monoterpene citronellol. This new surfactant is investigated for its self-aggregation, detergent, and biodegradation properties. Surface properties of the SCSA are determined by surface tension and conductivity method. Hydrodynamic radius of the micelles formed by the new surfactant is determined by dynamic light scattering technique. Detergency and foaming properties of the new surfactant are determined by Tergotometer and Ross-Miles method respectively. Further, the biodegradation property of the SCSA was determined by the BOD method. The experimental evaluation result establishes SCSA to be a good sustainable alternative to petrochemical derived surfactants. The new surfactant demonstrated good surface activity along with excellent detergent and biodegradation properties.

Original languageEnglish
Pages (from-to)1543-1550
Number of pages8
JournalColloid and Polymer Science
Volume298
Issue number11
DOIs
Publication statusPublished - Nov 1 2020
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Polymers and Plastics
  • Colloid and Surface Chemistry
  • Materials Chemistry

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