Inverse of the proportional constant η is the dynamical viscosity and r is the kinematic viscosity Gases (at 0 °C): viscosity (Pa·s) hydrogen × 10-6 air × 10-6 xenon × 10-6 Liquids (at 20 °C): viscosity (Pa·s) ethyl alcohol ...
such as benzyl chloride, benzyl dichloride, or benzyl trichloride, may react at increasing temperatures experienced in the well to hydrolyze to benzyl alcohol, benzaldehyde, or benzoic acid, respectively, producing hydrochloric acid. Reaction mechanisms other than hydrolysis are conceivable for the acid...
1.A method of treating a well in a subterranean formation using a treatment fluid comprising the steps of:providing a drag reducing composition comprising a slow-dissolving polymer slurry and a fast-dissolving polymer, wherein the fast-dissolving polymer is present in an amount of less than or ...
4. The aqueous viscoelastic treating fluid of claim 1 where the effective amount of the viscosity enhancer ranges from about 0.1 to about 500 pptg (about 0.012 to about 60 kg/m3) based on aqueous viscoelastic treating fluid. 5. An aqueous viscoelastic treating fluid comprising: an aqueous br...
Moreover, the properties of the organic sulfonic acids can be adjusted by changing the structure of the R-group. Sulfonic acids in ILs have various applications. First, sulfonic acid-based AILs have been used as solvents and catalysts for Fischer esterification reactions and for alcohol, amine,...
Solvent resistant superhydrophobic films from self-emulsifying carnauba wax-alcohol emulsions. Soft Matter 2011, 7, 7939–7943. [CrossRef] 11. Carvajal, D.; Laprade, E.J.; Henderson, K.J.; Shull, K.R. Mechanics of pendant drops and axisymmetric membranes. Soft Matter 2011, 7, 10508–1051...
Scanning electron microscope pictures of graphene nanoplatelets used in the inks. Figure 1. Scanning electron microscope pictures of graphene nanoplatelets used in the inks. The inks were formulated using a base mixture of glycol and ethyl alcohol (50:50 wt % ratio). TheGNinPksswwereeraeddfoedrm...