Sentence examples for water copper from inspiring English sources

This paper deals with the application of a novel reagent, the sodium salt of 4-phenylsemicarbazone 1,2-naphthoquinone-4-sulfonic acid, for determination of copper (II) ions in tap water, copper containing alloys and superconducting ceramics.

The aim of this paper is to present an inverse heat conduction method used for determining the local convective boiling heat transfer coefficient in mini channel for pure water, copper nanofluid with using three different concentrations of nanoparticles: 5 mg/L, 10 mg/L and 50 mg/L.

Since source water and reservoir water copper and lead concentrations were much lower, the increased copper and lead concentrations in tapwater were attributed to corrosion of household plumbing.

With the site-specific modification of the peptide with an alkyne and the attachment of an azide functional group to the chelator, we were able to perform a copper-catalyzed azide alkyne cycloaddition (CuAAC) between E4x12 and chelator 5, using standard cycloaddition reaction conditions (buffered water, copper sulfate, ascorbic acid, room temperature).

To limit Legionella colonization at the domestic level, we suggest simple and general measures: 1) use independent domestic water heaters, 2) maintain high cleaning standards, 3) periodically replace components of the system which could favor presence or dissemination of bacteria, and 4) have a water copper content >50 μg/L.

Copper normally occurs in drinking water from copper pipes, utensils, copper sulphate as a common fungicide.

Besides, an experimental system was set up by Xuan and Li [7] to investigate the convective heat transfer phenomena of water-copper nanofluid in a tube.

The LJ potential is also applied to describe the Cu-O and the C-O potential energy for water-copper and water-carbon interactions, respectively.

Thus, an experimental open loop PHP (OLPHP) was tested with water-copper nanofluid, with an addition of 5% by mass of copper nanoparticles.

Xuan and Li [3] showed that the effective thermal conductivity of water-copper nanofluid is 75% greater than that of the base fluid (water in this case) even with only 8% volumetric fraction of particles in the base fluid.

The values of σ and ϵ for Cu-H and C-H pairs on water-copper and water-carbon interactions are estimated via the Lorentz-Berthelot law [23]: σ ij = σ ii + σ jj 2 (2) ϵ ij = ϵ ii ϵ jj (3).