The physical properties like ultrasonic velocity, density and refractive index has been measured for the binary mixture of Carbon Tetrachloride and Toluene at different temperatures(20°C-50°C). Parameters like isentropic compressibility(Ks), acoustic impedance (Z) and Rao-number (R) are also ...
Composition, preparation procedure and physical properties of linear homogeneous polyurethanes for membraneslinear polyurethanespolyurethane preparationpolyurethane membranesIR polyurethanesPALSLinear polyurethanes (PUs) were prepared in solution in two steps. In the first step, toluene-diisocyanate (TDI) 80:20...
Metal‒organic frameworks (MOFs) are widely studied molecular assemblies that have demonstrated promise for a range of potential applications. Given the unique and well-established photophysical and electrochemical properties of porphyrins, porphyrin-based MOFs are emerging as promising candidates for energy...
Light-microscopy-based connectomic reconstruction of mammalian brain tissue A technique called LICONN (light-microscopy-based connectomics) allows mapping of brain tissue at synapse level and simultaneous measurement of molecular information, thus enabling quantification of cellular properties and multimodal ana...
Toluene is the most common aromatic component of crude oil, followed byxyleneand benzene. Resins andAsphaltenes The resins andasphaltenesare complex compounds. They are impure hydrocarbons often referred to as NSO compounds, because they contain nitrogen, sulfur, and oxygenheteroatoms. Some of thesehet...
1、常见物质的物理性质归纳(Physical properties of common substances are summarized)Physical properties of common substances are summarized1., the law of color(1) common material colorA substance with red as its base colorRed: water insoluble Cu, Cu2O, Fe2O3, HgO, etc.Lye in phenolphthalein, ...
Poor physical conditions are a typical feature of urban soils that reduce their functionality regarding plant production or the water cycle. However, the increasing importance of urbanization makes it necessary to carry out additional research on physical properties of urban soils. Methods In this work...
Isothermal Vapor-Liquid Equilibrium Data for Binary Mixtures of Hexafluoroethane (R116) + n-Pentane or n-Hexane at Two Temperatures, 288 and 296 K Isothermal Vapor-Liquid Equilibrium Data for Binary Systems of CHF3 or C2F6 with Methylcyclohexane or Toluene ...
The present invention relates to a process for the modification of the physical properties (viscosity, melting point, etc.), of colloidal substances and more specially to a process for the modificatio
The physical and gas transport properties of homo-polyimides, 6FDA-durene and 6FADA-2, 6-diaminotoluene (2, 6-DAT), and their copolyimide, 6FDA-durene/2, 6... SL Liu,R Wang,Y Liu,... 被引量: 0发表: 0年 Gas permeation properties of hydroxyl-group containing polyimide membranes A se...