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The critical micelle concentration (CMC) of SDS in different electrolyte concentration was determined with a surfactant ion selective electrode (type 6.0507.120 Metrohm) that is sensitive to ionic surfactants [23, 24].

Adsorption of polyanion onto large alpha alumina beads with variably charged surface

To determine critical micelle concentration (CMC), the surface tension was measured as a function of surfactant concentration.

Jatropha oil derived sophorolipids: production and characterization as laundry detergent additive

Table 2: CMC and HLB values of surfactants (33) Surfactant CMC (mM) CMC (wt%) HLB Triton X-45 0.11 0.0045 9.8 Triton X-100 0.24 0.0150 13.4 Triton X-102 0.28 0.022 14.4 Triton X-405 0.81 0.16 17.6 CMC, critical micelle concentration A number of studies cited above (1), (3-9), (13-15), (17), (19), (20), (22-25), (27-31) addressed the effect of surfactants on the behavior of HEUR, HASE, and HMHEC associative thickeners.

Shear-thickening in aqueous surfactant-associative thickener mixtures

(5) The preferred polymers interact with the surfactant and effectively shift the critical micelle concentration (CMC) to higher concentrations, while lowering the critical aggregation concentration; the latter being the concentration at which the surfactant selectively interacts with the polymer rather than adsorbing at the liquid surface (Figure 1).

Recent IP advances in polymers for skin treatments: here's a review of the past six months of U.S. patent literature for intellectual property disclosures and claims that relate to the use of polymers in the treatment of skin wrinkles, irritation and inflammation

It is also important to state that in the available data molecular diffusion coefficient, critical micelle concentration (CMC) and capillary number are not available (Nc), but they are needed in simulation with CMC, So one of the purposes of this simulation is to find these unknown but important parameters.

Simulation study of surfactant flooding process in an Iranian fractured oil reservoir

For non-ionic surfactants, the critical micelle concentration (CMC) is usually low (between 0.01 mol/[m.sup.3] and 0.1 mol/[m.sup.3]).

Binary coalescence of air bubbles in viscous liquids in presence of non-ionic surfactant

The critical micelle concentration (CMC) is the concentration of the HA solution at which the surface tension is the minimized (Lowe, 1999).

Remediation of LNAPL-contaminated sand by using Humic acid as a surfactant

carried out an investigation for the determination of the critical micelle concentration (CMC) of long-chain imidazolium based ILs and with the respective chain length of alkyltriammonium salts in water and 20 mM phosphate buffer.

Ionic liquids as background electrolyte additives and coating materials in capillary electrophoresis/Ioonsed vedelikud taustelektroluutide ja pinnakattematerjalina kapillaarelektroforeesis

This results in a significantly lower critical micelle concentration (CMC) and a far higher surface activity (factor up to 100x/1000x), making them quite efficient.

A novel technology-the siloxane-based multi-functional additive

For surface chemistry, dynamic contact angle, surface tension and critical micelle concentration systems are highlighted.

Material characterization

A fluorescence probe, N-phenylnaphlylamine, was used to estimate the critical micelle concentration (CMC) and the polarity of the hydrocarbon core of the micelle.

An investigation of alkanol chain length on the fluorescence properties of micellar aggregates