Temperature coefficient of polymer dimension from dilute solution viscosity of low molecular weight fractionsdoi:10.1002/macp.1965.020840121Umberto BianchiIstituto di Chimica Industriale, Sezione V del Centro Nazionale di Chimica delle Macromolecole – Università di GenovaEligio Patrone...
Returns the enum constant of this type with the specified name. staticIfcDimensionExtentUsage[]values() Returns an array containing the constants of this enum type, in the order they are declared. Methods inherited from class java.lang.Enum ...
Interestingly, they found that the hydrody- namic radius (RH) and the second virial coefficient (A2) of PMPC were independent of the concentration of NaCl (0–0.5 M), whereas both the RH and the A2 of typical polyampholytes depended strongly on the ionic strength. Unfortunately, there is ...
Viscosity of sewage sludge vs. content of solids. Sewer Pipes - Capacities vs. Slope Carrying capacities of sewer and wastewater pipes - gpm and liter per second. Sponsored Links Ad Search Engineering ToolBox Search is the most efficient way to navigate the Engineering ToolBox!
Dimensions and surface properties are the predominant factors for the applications of nanofluidic devices. Here we use a thin liquid film as a nanochannel by inserting a gas bubble in a glass capillary, a technique we name bubble-based film nanofluidics.
solution of three dimensional incompressible steady Navier-Stokes equa-tions converges to the solution of three dimensional incompressible steady Euler equations in Sobolev space as the viscosity coefficient going to zero.The method is based on a new weighted energy estimates and Nash-Moser iteration ...
Molecular weight dependence of the second virial coefficient A2 for cellulose triacetate (CTA) and cellulose diacetate (CDA) solutions: 0. CTA in dimeth- ylacetamide DMAc by m(DemMbArca)nebyolsigmhot msceattrtyeri(nMgO(L);S)e; (,),CCTTAA in in acetone by MO; !:::,, CDA in DMAc...
For macromolecules representative of the class of rigid rods, flexible rods, random coils, and compact ellipsoids, the dependence of the chromatographic partition coefficient, K SEC, on the viscosity radius, the radius of gyration, and the contour length, respectively, was determined. Since none of...
Fig. 3. Velocity contour of scale-up filter taken at an orthogonal plane at 270 mm height. 3.2. Finding minimum subjective scale-up dimension The next objective was to use the derived parameters from ANSYS-CFX, i.e., permeability constant and loss coefficient, to determine the ‘subjective ...
A platinum-iridium alloy is commonly used to make the common contact, since this is a material which is mercury wettable, has a suitable coefficient of expansion for glass sealing and is nonmagnetic. One property of this alloy is its ability to combine with mercury to form a platinum-mercury...