Applications of densimetry, ultrasonic speed measurements and ultralow shear viscosimetry to acqueous fluids

Article Abstract:

Research is presented describing the application of differing speed measurement on water to precisely measure density and sound velocity.

---

Nonionic surfactant Brij 35 in water and in various simple alcohols: structural investigations by small-angle X-ray scattering and dynamic light scattering

Article Abstract:

The structural properties of nonionic surfactant dodecyl-poly(ethylene oxide-23) ether (C12E23, commercial name Brij 35) in water and in various alcohol's from ethanol to 1-decanol are studied with the help of small-angle X-ray scattering (SAXS) and dynamic light scattering (DLS) techniques. The results and some remarks concerning the shortcomings of the SAXS method are summarized.

Surface active agents, Surface Active Agent Manufacturing, Nonionic Surfactants, Analysis, Ether, Ether (Anesthetic), Light scattering

---

Phase behavior and self-organized structures in water/poly(oxyethylene) cholesteryl ether systems

Article Abstract:

The phase behavior and micellar structures in the water/poly (oxyethylene) cholesteryl ether binary systems are investigated and detailed. In water/ChEO15 system, with increasing water content, the packing parameter and axial ratio of an aggregate in the R1 region are smoothly decreased and finally converges to 1/2 and 1, the characteristics of H1 phase.

Polymers

Similar abstracts:

• Abstracts: Characterization of starburst dendrimers and vesicle solutions and their interactions by CW- and pulsed-EPR, TEM, and dynamic light scattering
• Abstracts: Catalytic study of methanol-to-olefins conversion in four small-pore silicoaluminophosphate molecular sieves: influence of the structural type, nickel incorporation, nickel location, and concentration
• Abstracts: 3D carbon nanotube architectures on glass substrate by stamp printing bimetallic Fe-Pt/polymer catalyst. Patterned growth of well-aligned carbon nanotubes: a soft-lithographic approach
• Abstracts: Interpretation of the time constants measured by kinetic techniques in nanostructed semiconductor electrodes and dye-sensitized solar cells
• Abstracts: Picosecond near-field mirocspectroscopic study of a single anthracene microcrystal in evaporated anthracene-tetracene film: inhomogeneous inner structure and growth mechanism

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.