Effect of nonionic surfactants on the solubilization of alachlor.

  title={Effect of nonionic surfactants on the solubilization of alachlor.},
  author={Ioannis Xiarchos and Danae Doulia},
  journal={Journal of hazardous materials},
  volume={136 3},

Solubilization of n-alkylbenzenes into gemini surfactant micelles in aqueous medium.

From the thermodynamic parameters, it is found that the solubilization for the present system is entropy-driven and that the location of thesolubilizates moves into the inner core of the micelle with an elongation of their alkyl chains.

Solubilization of Crude Oil by Extended and Other Anionic Surfactants

In the present study, the solubilization efficiency of an Algerian crude oil in the presence of three different anionic surfactants was investigated. The studied surfactants are extended surfactant

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In the present work changes in the adsorption of the pesticide chlorpyrifos-methyl (CLP-m) on soil colloids induced by application of surfactants were determined using a batch equilibrium method. The

Solubilization Behavior of Phorbol Esters from Jatropha Oil in Surfactant Micellar Solutions

Phorbol esters (PEs) are important toxic compounds found in Jatropha curcas oil and pressed seeds. These compounds are tumor promoters; thus, their removal prior to further utilization of the pressed

Peculiar mechanism of solubilization of a sparingly water soluble drug into polymeric micelles. Kinetic and equilibrium studies.

Complementary kinetic and equilibrium studies on the solubilization process of the sparingly water soluble tamoxifen (TAM) drug in polymeric aqueous solutions have been performed by using the spectrophotometric method, providing confirmation to the proposed solubILization mechanism.



Solubilization Rates of n-Alkanes in Micellar Solutions of Nonionic Surfactants

Accurate prediction of surfactant-enhanced recovery of organic contaminants in soils requires estimates of micellar solubilization rates. This study examines the influence of surfactant properties on

Solubilization of naphthalene and methyl-substituted naphthalenes from crude oil using biosurfactants

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A comparison of three photophysical methods for the determination of the membrane-water and micelle-water partition constants of two pesticides shows the values of the partition coefficients obtained by the fluorescence anisotropy method proved to be more universal and reliable than those based upon the medium dependence of thefluorescence quantum yield and lifetime.

Effect of rhamnolipids produced by Pseudomonas aeruginosa UG2 on the solubilization of pesticides

Comparison of values of aqueous-micelle solubilization rate coefficients (kOWM) and micellar-aqueous transfer rate coefficient (kOMW) for trifluralin in the rhamnolipid mixture suggests that the pesticide is bound more tightly to the biosurfa...

Surfactant-enhanced biodegradation of high molecular weight polycyclic aromatic hydrocarbons by stenotrophomonas maltophilia

Evaluation of the use of VUN 10,010 for degrading high molecular weight PAHs in leachates from surfactant-flushed, weathered, PAH-contaminated sites is warranted.

Use of Micellar-Enhanced Ultrafiltration to Remove Dissolved Organics from Aqueous Streams

Abstract Traditional ultrafiltration is ineffective at removing dissolved low molecular weight organics from water. In micellar-enhanced ultrafiltration (MEUF), surfactant is added to the water at